NRAO
 

VLA Rapid Response Proposals

    The list below does not include observations of Known Transient Phenomena, which proceed through the normal NRAO proposal process and are triggered by criteria defined in the original proposal.
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    CODE P.I. TITLE TYPE OBS. DATE PROPRIETARY? PUBLIC INFO
    AY190 M. Yun Extended HI disk of UGC 7408, a Galaxy-QSO Pair Exp 2008 June 28 6 months
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    AB1310 A. Bolatto Galactic foreground of I Zw 18 Exp 2008 June 26 6 months
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    AW749 R. Osten Is the radio emission from LP 349-25 variable? Exp 2008 June 24, 26 6 months
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    AC931 C. Cheung Search for a variable radio source in the transient AGILE Cygnus Source Field Exp 2008 May 30, June 1 6 months
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    AD585 J. Darling An unusual new OH megamaser and starburst wind at z=0.2 ToO 2008 June 1 6 months
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    AS951 A. Soderberg Follow-up for mysterious transient in NGC300 ToO 2008 May 25, 26 6 months
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    AS950 A. Soderberg Revealing the nature of the mysterious transient in NGC 300 ToO 2008 May 21 6 months
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    AP558 M. Perez-Torres Radio detection of two dust-enshrouded supernovae in IRAS 17138-1017 ToO 2008 May 19 6 months
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    AS949 C. Stockdale Radio monitoring of the Type IIb SN 2008bo ToO 2008 April 27, May 1 6 months
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    AS947 C. Stockdale Radio monitoring of the Type IIb SN 2008bo ToO 2008 April 25 6 months
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    AS946 J. Sokoloski Bi-weekly obs. of Fast Nova V2491 Cyg ToO 2008 April 28 6 months
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    AA323 E. Araya New H2CO Flare in IRAS 18566+0408 ToO 2008 April 1 6 months
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    AS945 C. Stockdale SN2008ax:The earliest Type IIP Radio SN ToO 2008 March 13,17,19,21,26, April 1,3,7 6 months
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    AG793 D. Green Expansion of the very young SNR G1.9+0.3 Exp 2008 March 12 6 months
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    AC924 P. Chandra VLA Obs. of a bright radio and X-ray Type IIn SN 2006jd Exp 2008 March 4 6 months
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    AR676 K. Rygi Calibrator search near water masers Exp 2008 February 26, March 1 6 months
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    AM950 B. Metzger Late time radio emission from SGRBEEs Exp 2008 January 19, 23 6 months
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    AG783 J.F. Gomez Confirmation of bipolarity in the "water fountain" IRAS 16552-3050 Exp 2007 December 24 6 months
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    AD574 A. Datta Is the most distant known radio-loud source at z=6.1 a steep spectrum object? Exp 2008 January 7, March 13 6 months
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    AS935 A. Soderberg Direct detection of SN la Progenitor and Search for shock-accelerated CSS ToO 2007 December 7 6 months
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    AT363 A. Tarchi Continuum emission and water maser line monitoring in megamaser galaxy Exp 2007 December 14 6 months
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    AW728 R. Wang Radio continuum of optically faint quasars at z>6 Exp 2007 November 20, December 12, 17 6 months
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    AE167 S. Ellingsen Extremely rapid variations in the OH masers in Mon R2 Exp 2007 November 4 6 months
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    AI123 V. Impellizzeri First detection of water maser from a z>2.5 quasar Exp 2007 September 24,28,30, Oct. 1, 7 6 months
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    AB1280 M. Busch Request for additional obs. under Proposal AB1254 ToO 2007 September 16 6 months
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    AO224 R. Osten Radio emission from outburst of HS2331+3905 ToO 2007 September 8,9,10,13 6 months
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    AC911 P. Chandra Follow up of VLA detected X-ray bright Type IIn SN 2005kd Exp 2007 September 9,10,20 6 months
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    AH957 S. Hyman New radio transient toward the Galactic Center Exp 2007 September 19 6 months
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    AC910 B. Creel Affirming OH and H20 maser emission in "water-fountain" Pre-Planetary Exp 2007 August 6 6 months
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    AR660 K. Rygl Synchrotron emission from Theta 1 Ori C during periastron passage? ToO 2007 July 11 6 months
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    AA316 E. Araya Simultaneous flaring of CH30H and H2CO masers around a massive protostar ToO 2007 August 14, 15 6 months
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    AG777 J. Greene Radio emission from 10 intermediate-mass black holes Exp 2007 August 19 6 months
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    AB1258 A. Brunthaler Accurate positions of galactic methanol masers Exp 2007 August 10, 16 6 months
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    AC909 P. Chandra Hunting the most powerful gamma ray flare from Cygnus X-1 ToO 2007 August 13 6 months
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    AS925 J. Sokoloski Early radio observations of Nova Vul 2007 ToO 2007 August 11, 19 6 months
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    AC908 B. Cameron Hard X-ray flare from SAX J1810.8-2609 Exp 2007 August 8 6 months
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    AQ17 K. Qiu Resolving an ionized jet in a 10^5 L_sun outflow-disk system Exp 2007 August 21 6 months
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    AO223 R. Osten Ultracool dwarfs at high spatial resolution Exp 2007 August 15 6 months
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    AA314 E. Araya Relation between the H2CO 6cm and CH30H 6.7 GHz maser flare Exp 2007 August 11 6 months
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    AB1278 M. Beltran Hyperyoung HII region G24.78+0.08 A1 Exp 2007 July 25 6 months
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    AK682 S. Kulkarni GRB 070610: A Curious Galactic Event Exp 2007 June 13,14,15 6 months
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    AP534 M. Perez-Torres Radio emission from Supernova 2004ip in Galaxy IRAS 18293-3413 Exp 2007 June 11 6 months
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    AK664 S. Kurtz Class II Methanol masers in northern sources Exp 2007 June 11 6 months
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    AS911 L. Sjouwerman Excited-State OH Masers in NML Cyg Exp 2007 May 29 6 months
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    AF459 V. Fish What's unique about ON 1 North? Exp 2007 May 25 6 months
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    AC890 C. Codella Sio experiment towards the massive protostar G24.78+0.08 A1 Exp 2007 May 22 6 months
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    AM915 K. McDonnell Search for OH 6049 MHz emission towards supernova remnants Exp 2007 May 14,15 6 months
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    AW711 F. Wyrowski Methanol masers towards a new population of massive high extinction clouds Exp 2007 May 11,12,15 6 months
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    AM912 K. Menten Methanol masers in prominent galactic star formation regions Exp 2007 May 10,11,17-19,22 6 months
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    AP529 Y. Pihlstrom Excited OH masers in SNR/cloud collisions-IIa Exp 2007 May 7 6 months
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    AM914 K. Menten Searching for the 6.7 GHz methanol line toward Arp 220 Exp 2007 May 3,5,7,17,18 6 months
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    AP533 A. Palau Young star driving a cavity of swept up material-resubmission Exp 2007 May 16 6 months
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    AY181 M. Yun Deep map of HI Emission from a remarkable transforming spiral galaxy Exp 2007 May 20 6 months
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    AE163 D. Evans Examining particle acceleration in jet and hotspot of DA240 Exp 2007 May 18 6 months
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    AK666 E. Koerding On-going radio outburst of cataclysmic variable SS Cyg ToO 2007 April 28, May 4,5,6,10,13 6 months
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    AF460 I. Feain Constraining the ATCA Q-band flux scale Exp 2007 March 30 6 months
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    AP525 A. Palau Young star driving a cavity swept up material in IRAS 20343+4129 Exp 2007 March 26 6 months
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    AT346 S. Tremblay Confirming Large-scale emission from the CSO J11584+2450 Exp 2007 March 8 6 months
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    AS909 J. Sokoloski Radio Flux Monitoring of CH Cygni ToO 2007 March 1,2,5 6 months
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    AM910 J-P. Macquart Interstellar Scintillation Obs. of Extremely Bright GRB ToO 2007 Feb. 2, 7, 8-14, 16-18 6 months
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    AU116 J. Ulvestad Confirmation of Radio Emission from the Globular Cluster G1 in M31 Exp 2007 Jan. 14,15 6 months
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    AZ172 B. Zuckerman Radio emission from BP Psc? Exp 2007 Jan. 28 6 months
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    AB1237 G. Busquet Multiple YSO in the low mass star-forming region IRAS 00213+6530 Exp 2006 Dec. 2 6 months
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    AO216 E. Ofek SN 2006gy: Brightest SN or new type of transient Exp 2006 Nov. 20, 23 6 months
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    AC867 P. Chandra SN 2006X: Circumstellar medium of Type Ia SN Exp 2006 Nov. 17, 20 6 months
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    AG738 M. Goss New Search for Higher Velocity HI Cloudlets in Orion A Exp 2006 Oct. 29, Nov. 9 6 months
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    AE160 S. Eyres Monitoring observatiaons of RS Oph in decline Exp 2006 Nov. 3-4 6 months
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    AC853 B. Creel OH and H20 maser emission survey of young planetary nebulae Exp 2006 Sep 22,25, Oct. 1,8,10,13,16 6 months
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    AP513 Y. Pihlstrom Accurate Maser Positions and Velocities for VLBA Astrometry Exp 2006 September 23 6 months
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    AR614 G. Richards Largest Separation Lensed Quasar; SDSS J1029+2623 Exp 2006 September 23 6 months
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    AC850 S. Curiel A new outburst by the classical TTauri binary system XZ Tau? ToO 2006 September 4 6 months
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    AW695 R. Wang VLA Obs. of an optically fainter z=5.85 QSO Exp 2006 September 3 6 months
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    AC849 J. Carlin Exploring the radio outburst in NGC 533 Exp 2006 September 2, 4, 10 6 months
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    AC848 J. Carlin Exploring the radio outburst in NGC 533 Exp 2006 August 22 6 months
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    AC845 T. Clark Exploring NGC507s Southern Tail Exp 2006 August 12 6 months
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    AJ329 K. Johnson Radio SN in the ultra low metallicity galaxy SBS0335-052 Exp 2006 August 7,9,10 6 months
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    AJ328 K. Johnson Supernova candidate in ultra-low metallicity galaxy SBS0335-052 ToO 2006 June 4, 15, 29 6 months
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    AT330 T. Tripp Rare opportunity to study 21 cm absorption and emission in a nearby galaxy Exp 2006 June 16, 30 6 months
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    AH917 D. Helfand Monitoring the remarkable Transient AXP XTE J1810-197 ToO 2006 May 18,19,20,22,26, June 3,11 6 months
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    AE157 S. Eyres Obs. of recurrent Nova RS Oph ToO 2006 June 6, 12 6 months
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    AG727 G. Giovannini Multi-frequency Monitoring of Superluminal giant radio galaxy 1144+35 Exp 2006 June 3,4 6 months
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    AF441 V. Fish Excited OH in OH/IR stars Exp 2006 May 25, 27 6 months
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    AJ326 B. Jacoby Birthplace of PSR B1834-06 Exp 2006 May 24, 25 6 months
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    AS878 L. Sjouwerman Possible OH Masers in M31 Exp 2006 May 20 6 months
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    AK636 E. Koerding Jet Driven Water Masers in GRS 1915+105 Exp 2006 May 19 6 months
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    AF440 V. Fish Where did it go? Incredible disappearing maser Exp 2006 May 18 6 months
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    AK635 L. Kedziora-Chudczer Time delay in variability pattern between two telescopes the VLA and ATCA ToO 2006 May 7 6 months
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    AG726 N. Gugliucci Measuring extra galactic distance scale Exp 2006 April 21, 22 6 months
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    AS877 A. Soderberg SN2006bk:Overluminous Type 1c at 220 Mpc ToO 2006 April 13 6 months
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    AS876 J. Sokoloski Expanding Jet and Ring of RS Oph ToO 2006 April 9 6 months
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    AP510 J. Paredes Radio counterpart of unidentified gamma ray source TeV J2032+4130 in Cygnus Exp 2006 April 1, 3 6 months
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    AS875 A. Soderberg SN 2006X: a young Type Ia SN in Virgo Cluster ToO 2006 February 9 6 months
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    AW682 K. Weiler Thermonuclear Supernova 2006X ToO 2006 February 21 6 months
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    AE156 S. Eyres Recurrent Nova RS Oph ToO 2006 February 17 6 months
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    AS870 K. Spekkens Starless Halo or Harassment Relic? Exp 2006 January 18 6 months
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    AC820 P.B. Cameron Localization and characterization of rotating radio transients Exp 2006 January 17 6 months
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    AS868 O. Suarez IRAS 18061-2505:the third planetary nebula showing water maser emission? Exp 2006 January 2, 2005 December 3 6 months
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    AS869 A. Soderberg SN 2005gj: A Hydrogen rich Type Ia SN near maximum ToO 2005 November 25 6 months
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    AC804 M. Claussen Monitoring SiO masers toward V838 Monocerotis Exp 2005 November 12 6 months
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    AP498 G. Pooley Spectral measurements of GB 1428+4217 ToO 2005 October 14 6 months
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    AK629 P.T. Kondratko Discovery of water maser emission in two nearby AGN Exp 2005 October 12, 14 6 months
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    AH891 I. Hoffman Interpretation of VLBA+Y27 obs. of H2CO masers in Sgr B2 Exp 2005 October 9, 11, 13, 14 6 months
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    AS856 D. Stamatellos Young protostars in dense cores Exp 2005 October 5-8, 13-14, Nov. 4 6 months
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    AH890 S. Hyman Search for ~1 yr recurrent activity from bursting transient GCRT J1745-3009 Exp 2005 September 17, 18 6 months
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    AO196 E. O'Sullivan AGN Activity and control of cooling flows Exp 2005 September 4 6 months
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    AC802 M. Claussen Molecular masers in V838 Monocerotis Exp 2005 September 1 6 months
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    AG699 R. Giovanell Baryon-Rich, Starless Halo? Exp 2005 July 11 6 months
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    AK622 P. Kondratko Discovery of water maser emission in a distant AGN with the deep space network Exp 2005 July 08 6 months
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    AC801 S. Chatterjee Astrometric position for a new relativistic binary pulsar Exp 2005 July 04 6 months
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    AO192 R. Osten Confirm first radio detection of a young brown dwarf Exp 2005 June 09 6 months
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    AW663 R. Wijnands VLA Observations of very faint X-ray transients discovered ToO 2005 June 09 6 months
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    AS847 A. Soderberg Radio search for off-axis GRB jets within SN2003jd Exp 2005 May 11 6 months
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    AF425 V. Fish New velocity feature in W3 (OH) Exp 2005 April 27 6 months
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    AT310 J. Torrelles SED of Ae/Be star with CO Exp 2005 April 15 6 months
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    AB1182 A. Brunthaler Second maser in IC 10 Exp 2005 April 3 6 months
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    AG698 J. Gomez Reappearance of the water maser in L1448C ToO 2005 April 9 6 months
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    AK610 S. Kulkarni Investigation of the radio afterglow following the Giant Flare of 27 Dec. 2004 from SGR 1806.20 ToO 2005 April 8 6 months
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    AU105 J. Ulvestad Continuum spectrum of a water maser AGN at z=0.66 Exp 2005 March 21 6 months
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    AK602 O. Krause Superluminal jet from supernova remnant Cas A Exp 2005 February 6 6 months
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    AB1171 B. Becker Missing field in archival galactic plane survey Exp 2005 February 1 6 months
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    AC789 P. Castangia H20 maser in merging system NGC 520: disk or nuclear kilomaser? ToO 2005 February 14 6 months
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    AS837 S. Skinner Search for radio continuum emission from the optically erupting T Tauri Star V1118 Ori ToO 2005 January 22 6 months
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    AK601 C. Kouveliotou Comprehensive study of morphology and evolution of the radio afterglow from SGR 1806-20 ToO 2005 January 13,16,20,24,27 2 months
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    AG687 L. Greenhill Line ratios of cm and sub-mm H20 masers in Orion KL-Physical conditions in star formation outflows Exp 2005 January 6 6 months
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    AK599 S. Kulkarni Resolving the connection between SGR 1806-20, LBV 1806-20 and a dense star cluster ToO 2005 January 4 6 months
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    AK597 S. Kulkarni Search for radio afterglow emission from giant flare Too 2005 January 3 6 months
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    AK598 C. Kouveliotou Search for radio emission associated with a Giant Flare from SGR 1806-20 ToO 2005 January 3 6 months
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    AG688 A. Gal-Yam SN04D2jz-a new high-redshift type Ic supernova from the Canada-France-Hawaii Legacy Survey, possibly associated with a GRB ToO 2004 December 24 6 months
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    AP483 Z. Paragi Is SN 2004aw a GRB-associated supernova? ToO 2004 November 13 6 months
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    AS825 Y. Shirley Confirmation of spectral index and attempting to resolve the cm continuum emission associated with the surprising Spitzer-detected source, L1014-IRS Exp 2004, November 11 6 months
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    AP486 N. Patel Water masers in Cepheus-A HW2 and HW3 Exp 2004 October 11 6 months
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    AB1168 G. Bower An X-ray/radio transient 2.5" from Sgr A* ToO 2004 October 17 6 months
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    AR558 M. Ribo New microquasar with unprecedented massive outflows Exp 2004 October 11 6 months
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    AF417 Y. Fuchs Understanding the infrared emission of the microquasar GRS 1915+105 ToO 2004 October 1,5 6 months
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    AM817 R.F. Minchin HI Mapping of the first dark galaxy Exp 2004 August 22 6 months
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    AK589 S. Kulkarni Search for radio flares from SGR 1806-20 in outburst ToO 2004 September 5, October 6 6 months
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    AP480 P. Palmer Search for phase referencing sources for w75 Region Exp 2004 September 15 6 months
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    AB1153 C. Brogan H20 Maser observations toward W33A Exp 2004 September 17 6 months
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    AK588 A. Kong VLA observation of an ultraluminous supersoft X-ray source in outburst ToO 2004 July 20 None
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    AW645 F. Walter Confirm a tentative CO detection at z=10 Exp 2004 July 2 6 months
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    AR549 J. Rho Indentifying a new supernova remnant from Spitzer Exp 2004 May 23 6 months
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    AC739 M. Claussen Confirmation and position of a weak water maser in L1551-IRS5ToO 2004 May 3 6 months
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    AJ312 I. Jimenez-Serra New intermediate mass protostar in the Cepheus A HW2 region? Exp 2004 April 17 6 months
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    AG668 W.M. Goss Exploratory search for OH masers towards the SNR G347.3-0.5 Exp 2004 March 11 6 months
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    AP477 R. Perley Morphology and spectral energy distribution of a z=3.4 radio loud BAL QSS Exp 2004 March 24 6 months
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    AT296 A. Tarchi Search for suitable phase-reference calibrators for the VLBI study of the first water megamaser in an FRII galaxy Exp 2004 February 5 6 months
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    AC738 M. Claussen Search for water, OH masers, and radio continuum from IRAS 05436-0007 ToO 2004 March 4 6 months
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    AK579 P.T. Kondratko Discovery of water maser emision in five distant AGN with the GBT Exp 2004 January 22/24/26/27 6 months
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    AB1123 W. Brisken Preparing for VLBA parallax observations of a merging binary pulsar Exp 2004 January 31 6 months
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    AP466 E. Perlman Accurate positions for X-ray loud quasars for VLBA observations Exp 2003 Dec 20 6 months
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    AC726 C. Carilli 1.4 GHz imaging of the second FIR and CO luminous QSO discovered within the Epoch of Reionization Exp 2004 January 22/23 6 months
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    AA293 I.M. Avruch Compact Source Survey in the Field of Huygens-Titan Encounter Exp 2003 Dec 23 6 months
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    AC728 T. Cheung Radio Spectrum of the X-ray jet in the z=4.3 quasar GB 1508+5714 Exp 2004 January 2 6 months
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    AF408 S. Frey Spectral index of the most distant radio quasar SDSS J0836+0054 Exp 2003 Nov 5 6 months
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    AC725 M. Claussen Molecular masers in V838 monocerotis Exp 2003 Nov 4 6 months
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    AC727 M. Claussen VLA confirmation of high velocity water masers in a maser outburst of the Young Stellar Object IRAS 16293-2422 ToO 2003 November 10 6 months
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    Maintained by: Lori Appel (lappel@nrao.edu)
    Modified on Wednesday, 02-Jul-2008 14:21:42 MDT