V445 Pup radio recovery

X-ray Transients & Related Sources at the VLA:
Current Activity

Michael Rupen, Amy Mioduszewski, & Vivek Dhawan
(NRAO/Socorro)

Last update: 2 February 2005



GRO J1655-40 VLBA sequence

For further information or in case of a new transient: please contact Michael Rupen (mrupen@nrao.edu; 301/286-7580 [work]; 202/265-0908 [home]).

Please do not publish these data without permission from the authors.

Detections are in boldface, and are definite unless noted otherwise.

New!!!Added activity report, updated flux densities, added various light curves.


Current activity report


Radio results and light curves

Source Last Observation Flux density
I0029+59
(J0029+5934)
7 Jul 2005 rms= 0.05r mJy/beam @ 4.9 GHz

CI Cam
(J0419+5559)
15 Jan 2006 ~0.5 mJy @ 8.5 GHz

A0620-00
(V616 Mon)
06 July 2004 <0.1 mJy @ 4.9 GHz

V838 Mon
(J0704-0350)
12 Jun 2004 nada

V445 Puppis
(J0737-2656)
24 Jan 2005 1-ish mJy @ 8.5 GHz

X0929-314
(J0929-3123)
21 May 2004 rms= 0.068 mJy @ 4.9 GHz

X0944+03
(J0944+0358)
31 Oct 2002 rms= 0.048 mJy @ 8.5 GHz

X1118+48
(J1118+4802)
13 Feb 2005 rms 0.05 mJy/beam @ 8.5 GHz
X1118+480 radio light curve 13feb05

Cen X-4
(J1458-3140)
(V822 Cen)
6 Feb 2003 rms= 0.11 mJy @ 4.9 GHz

4U1543-37
(J1547-4740)
1 Jul 2004 rms= 0.09 mJy @ 8.5 GHz

J1628-41a
(J1628-4152)
24 Nov 2004 rms= 0.08 mJy @ 4.9 GHz

4U 1630-47
(J1634-4723)
20 Dec 2004 rms= 0.20 mJy @ 4.9 GHz

GRO J1655-40
(J1655-3950)
4 Jan 2005 rms= 0.13 mJy @ 4.9 GHz

4U 1700-399
(J1703-3750)
5 May 2004 0.4 mJy @ 4.9 GHz

IGR J17091-3624
(J1709-3624)
9 May 2003 rms= 0.10 mJy @ 8.5 GHz

4U 1711-34
(J1714-3402)
30 Apr 2004 rms= 0.09 mJy @ 4.9 GHz

SAX1711
(J1711-3808)
15 Apr 2002 rms= 0.11 mJy @ 8.5 GHz

GRS 1716-249
(GRO J1719-24)
(Nova Oph 1993)
14 Dec 2004 rms= 0.06 mJy @ 8.5 GHz

XTE J1720-318
(J1719-3146)
30 Apr 2004 rms= 0.06 mJy @ 4.9 GHz

4U 1724-307
(J1727-3048)
(Terzan 2)
14 Jun 2004 rms= 0.06 mJy @ 8.5 GHz

4U 1728-34
(J1731-3350)
(GX 354-0)
27 Jun 2004 rms= 0.074 mJy @ 8.5 GHz

SLX 1735-269
(J1738-2659)
5 Jul 2002 rms= 0.048 mJy @ 8.5 GHz

IGR J17391-3021
(J1739-3020)
6 Sep 2003 rms= 0.09 mJy @ 4.9 GHz

GRO 1739-279
(J1742-2744)
(GRS 1739-278)
23 Nov 2003 rms= 0.06 mJy @ 8.5 GHz

1E 1740.7-2942
(J1743-2944)
24 Apr 2004 rms= 0.15 mJy at 8.5 GHz

H1743-322
(J1746-3214)
23 Jan 2005 rms 0.039 mJy/bm at 4.9 GHz
H1743-322 radio light curve 31jan05

SLX 1746-331
(J1749-3312)
2 Oct 2003 rms 0.092 mJy @ 4.9 GHz

SAX 1747.0-2853
(J1747-2852)
19 May 2004 rms 0.034 mJy @ 8.5 GHz

X1745-25
(J1748-2446)
20 Feb 2003 rms 0.2 mJy @ 8.5 GHz

X1748-288
(J1748-2828)
11 Oct 2004 rms 0.079 mJy/beam @ 4.9 GHz

N6440XRT
(J1748-2021)
8 Oct 2002 rms= 0.07 mJy @ 8.5 GHz

XTE J1748-361 =? A1744-36
(J1748-3607)
5 May 2004 rms= 0.09 mJy @ 4.9 GHz

XTE J1751-305
(J1751-3037)
18 Apr 2004 rms= 0.09 mJy @ 4.9 GHz

IGR J17544-2619
(J1754-2619)
27 Mar 2004 rms= 0.06 mJy @ 8.5 GHz

IGR J17597-2201
(XTE J1759-220)
(J1759-2201)
20 May 2003 rms= 0.49 mJy @ 4.9 GHz

GRS 1758-258
(J1801-2544)
14 Jan 2005 0.45 mJy @ 4.9 GHz

SAX J1805.5-2031
(J1805-2030)
11 Nov 2002 rms= 0.10 mJy @ 4.9 GHz

XTE J1806-246 8 Oct 2002 rms= 0.06 mJy @ 8.5 GHz

XTE J1807-294
(J1806-2924)
7 May 2003 rms= 0.11 mJy @ 8.5 GHz

SAX J1808.4-3658
(J1808-3658)
16 Oct 2004 rms= 0.06 mJy @ 8.5 GHz

XTE J1814-338
(J1813-3346)
19 Aug 2003 rms= 0.08 mJy @ 4.9 GHz

J1805-2834 26 Aug 2001 rms= 0.1 mJy @ 8.5 GHz

X1815-12
(J1815-1205)
(4U 1812-12)
8 Oct 2002 rms= 0.082 mJy @ 8.5 GHz

V4641 Sgr
(J1819-2524)
6 Feb 2005 rms= 0.10 mJy @ 8.5 GHz

AX J1820.5-1434
(J1820-1434)
7 May 2003 rms= 0.09 mJy @ 8.5 GHz

GS 1826-238
(J1829-2347)
5 Nov 2002 rms= 0.08 mJy @ 8.5 GHz

IGR J18325-0756
(J1832-0756)
20 May 2003 rms= 0.32 mJy @ 4.9 GHz

IGR J18483-0311
(J1848-0311)
20 May 2003 rms= 0.17 mJy @ 4.9 GHz

IGR J18539+0727
(J1853+0727)
7 May 2003 rms= 0.10 mJy @ 4.9 GHz

XTE J1859+226
(J1858+2239)
11 Oct 2004 rms= 0.087 mJy/bm @ 4.9 GHz

Aql X-1
(J1908+0030)
(V1333 Aquilae)
11 Oct 2004 rms= 0.087 mJy/bm @ 4.9 GHz

XTE J1901+014
(J1901+0125)
22 Mar 2003 rms= 0.2 mJy @ 4.9 GHz

XTE J1908+094
(J1908+0923)
24 Apr 2004 rms= 0.1 mJy @ 4.9 GHz

IGR J19140+098
(J1914+0953)
4 Jun 2004 rms= 0.05 mJy @ 8.5 GHz

KS1947+300
(J1949+3012)
(GRO J1948+32)
9 Jan 2003 rms= 0.082 mJy @ 8.5 GHz

Cyg X-1
(J1956+3503)
19 Jul 2004 6 mJy @ 43.4 GHz

GS2000+25
(QZ Vul)
21 Apr 2003 rms= 0.057 mJy @ 8.5 GHz

WZ Sge
(J2007+1742)
31 Jan 2003 rms= 0.07 mJy @ 8.5 GHz

XTE J2012+381 24 Oct 2002 rms= 0.05 mJy @ 8.5 GHz

Cyg X-3
(J2032+4057)
6 Feb 2005 158 mJy @ 8.5 GHz

V404 Cyg
(J2024+3352)
6 Feb 2005 0.3 mJy @ 8.5 GHz


Upcoming VLA Observations

Work in progress!

These are the dates/times of our upcoming observations, so far as we know them at the moment. This may change a bit, and in extraordinary cases (a new source goes off, or you need radio data to complement an X-ray observation) we may be able to find more time as well. The VLA is scheduled (roughly) on a month-to-month basis, with the new schedule coming out at the tail end of the preceding month.

Please contact Michael Rupen (mrupen@nrao.edu; 301/286-7580 [work]; 202/265-0908 [home]) if you have suggestions, or would like us to help out with radio observations during an observing run at other wavelengths.