Einstein@Home Arecibo Binary Radio Pulsar Search Detection Page

Einstein@Home Arecibo Binary Radio Pulsar Search (Re-)Detections

This page contains all (re-)detections of pulsars by the Einstein@Home binary pulsar search on Arecibo radio data.
Each time a pulsar is (re-)discovered it will be added to the list.

The table below displays the following information for each of the pulsars:

The first column gives the name of the pulsar followed by a link to an entry of this pulsar in a pulsar catalogue (where available).
The next two columns show topocentric spin freqency (f_topo) and dispersion measure (DM) of the pulsar.
The following column displays the date the last canonical result for this data set was send to the Einstein@Home servers, thereby completing the search on this set.
The fifth column gives the name of the WU in which the candidate signal was found with the highest significance. It also shows the names of the two users whose computers found the pulsar in this WU and the date (UTC) the result was received from the respective machine (long user names will be truncated).
The sixth column shows a thumbnail of a pulsar detection plot. Click to see complete plot.
The last column contains a link to a plot of the confirmation analysis done with the PRESTO software package.

For more information on the Einstein@Home search for binary pulsars in Arecibo data and the results shown here visit the project background / FAQ pages.

Table of Re-Detections

Pulsar	f_topo [Hz]	DM [pc cm^-3]	finish date	WU name & Users
J1939+2134 (ATNF psrcat)	641.97	71.223	20 Oct 2009	p2030_53835_40566_0088_G57.70-00.28.C_6.dm_118 142222 (Extirpator); Tue, 29 Sep 2009 10:04:14 150982 (Brian Adrian); Mon, 05 Oct 2009 07:25:10
J1946+25 (PALFA)	1.9414	253.6	14 Oct 2009	p2030_53835_42098_0103_G61.72+00.13.C_4.dm_412 191534 (Erik A. Espinoza); Wed, 23 Sep 2009 05:22:01 107739 (Arnt-Ove Hovden); Thu, 24 Sep 2009 01:34:15
B2002+31 (ATNF psrcat)	0.47371	229.2	06 Oct 2009	p2030_53614_06858_0060_G68.94-00.06.N_0.dm_382 339701 (JManner); Sat, 05 Sep 2009 23:46:13 12521 (Gary Roberts); Wed, 09 Sep 2009 16:35:40
J1852+0305 (ATNF psrcat)	0.75414	352.1	03 Oct 2009	p2030_54167_43749_0017_G35.71+01.15.C_6.dm_525 140070 (William D Moates); Tue, 01 Sep 2009 14:25:33 194896 (Andrzej Latanski); Wed, 16 Sep 2009 20:09:19
B2002+31 (ATNF psrcat)	0.47365	229.2	26 Sep 2009	p2030_53614_06858_0060_G68.94-00.06.N_4.dm_395 39 (Steffen Grunewald,...); Sat, 05 Sep 2009 14:40:39 9896 (supermushroom2go); Fri, 11 Sep 2009 11:08:31
J1903+0327 (ATNF psrcat)	465.11	297.3	20 Sep 2009	p2030_53991_01873_0015_G37.28-00.97.N_5.dm_439 28646 (Armin Burkhardt,...); Wed, 12 Aug 2009 18:57:36 191534 (Erik A. Espinoza); Mon, 17 Aug 2009 05:11:27
B1921+17 (ATNF psrcat)	1.8275	121.3	14 Sep 2009	p2030_53618_01978_0014_G51.72+00.82.N_2.dm_297 190685 (Chuck); Fri, 07 Aug 2009 22:12:52 229718 (NEIV79EAGLES); Mon, 10 Aug 2009 01:37:43
J1921+0812 (ATNF psrcat)	4.7469	82.8	05 Sep 2009	p2030_53996_02148_0018_G43.75-02.99.C_2.dm_153 24787 (helix); Wed, 29 Jul 2009 19:59:30 438970 (baldi); Sat, 01 Aug 2009 03:01:23
J1922+1733 (DMB)	4.2306	234.1	31 Aug 2009	p2030_53703_74173_0192_G51.83+01.33.N_1.dm_388 212329 (JCH9678); Thu, 23 Jul 2009 06:29:12 229389 (Cramnoly); Sun, 26 Jul 2009 18:21:41
J1948+25 (PALFA)	5.0861	292.0	20 Aug 2009	p2030_53839_41643_0082_G62.16+00.04.C_4.dm_430 213678 (Dmitri Toubelis); Fri, 17 Jul 2009 01:59:35 286734 (John E. Gunnells); Sun, 19 Jul 2009 07:58:53
J1856+0245 (ATNF psrcat)	12.362	626.6	10 Aug 2009	p2030_53614_02344_0018_G51.80+00.13.N_5.dm_563 243543 (AEI eScience group,...); Fri, 17 Jul 2009 13:47:50 282952 (Britta Daudert); Tue, 21 Jul 2009 05:09:13
J1902+0556 (ATNF psrcat)	1.3395	174.0	09 Aug 2009	p2030_53837_34452_0025_G39.65+00.23.C_3.dm_366 191534 (Erik A. Espinoza); Tue, 14 Jul 2009 21:32:50 143133 (ersatzjim); Sat, 18 Jul 2009 01:27:48
J1926+1648 (ATNF psrcat)	1.725	178.4	08 Aug 2009	p2030_53614_02344_0018_G51.80+00.13.N_5.dm_331 39 (Steffen Grunewald,...); Fri, 17 Jul 2009 09:50:24 142942 (Mike); Fri, 17 Jul 2009 11:47:03
J1855+02 (PALFA)	4.0511	860.9	07 Aug 2009	p2030_53617_00136_0000_G35.21+00.06.N_5.dm_604 93515 (KaloyanN); Tue, 14 Jul 2009 03:03:39 243543 (AEI eScience group,...); Mon, 20 Jul 2009 07:03:02
J1908+0839 (ATNF psrcat)	5.3943	521.0	07 Aug 2009	p2030_53839_35990_0028_G42.64+00.23.C_3.dm_549 297754 (root);Fri, 03 Jul 2009 14:29:55 331976 (Scott Butler); Fri, 03 Jul 2009 19:59:29
J1926+1648 (ATNF psrcat)	1.725	170.2	03 Aug 2009	p2030_54100_64726_0089_G51.80+00.13.C_5.dm_331 442512 (John B Russ); Fri, 10 Jul 2009 14:16:42 62771 (ChiaMaLo); Tue, 28 Jul 2009 21:51:38
J1903+0327 (ATNF psrcat)	465.10	297.8	20 Jul 2009	p2030_53994_02324_0015_G37.28-00.97.N_5.dm_439 440743 (Remco); Wed, 24 Jun 2009 17:29:48 258211 (-_____IM_____-); Sat, 04 Jul 2009 13:48:40
J1903+0327 (ATNF psrcat)	465.10	297.4	19 Jul 2009	p2030_53994_00896_0006_G37.28-00.97.N_5.dm_439 73366 (dag@oru); Sat, 20 Jun 2009 08:58:22 147857 (Mark Rustad); Sat, 20 Jun 2009 14:27:11
J1921+0812 (ATNF psrcat)	4.747	79.7	15 Jul 2009	p2030_53994_00109_0000_G43.75-02.99.C_2.dm_154 243543 (AEI eScience group,...); Wed, 10 Jun 2009 10:47:47 247775 (Gregg); Sat, 13 Jun 2009 15:10:31
J1903+0327 (ATNF psrcat)	465.11	297.5	09 July 2009	p2030_53992_86021_0127_G37.28-00.97.N_5.dm_439 243543 (AEI eScience group,...); Sun, 07 Jun 2009 04:14:47 342084 (ATLAS AEI Hannover); Wed, 10 Jun 2009 05:53:30
J1909+0912 (ATNF psrcat)	4.485	419.4	05 Jul 2009	p2030_53676_74310_0033_G43.08+00.13.N_1.dm_525 264990 (Goetz Lehmann); Fri, 05 Jun 2009 17:13:48 243543 (AEI eScience group,...); Fri, 05 Jun 2009 17:41:28
J1946+25 (PALFA)	1.9412	260.0	05 Jul 2009	p2030_53841_40441_0077_G61.77+00.38.C_2.dm_404 447356 (Jason Shanks); Mon, 08 Jun 2009 02:43:19 342084 (ATLAS AEI Hannover); Sun, 21 Jun 2009 11:38:26
J1949+31 (PALFA)	76.131	164.2	03 Jul 2009	p2030_54006_01245_0012_G66.85+02.55.C_0.dm_274 303835 (Michel); Wed, 27 May 2009 14:52:38 342084 (ATLAS AEI Hannover); Sat, 30 May 2009 20:01:24
J1903+0327 (ATNF psrcat)	465.10	297.7	24 Jun 2009	p2030_53993_85524_0133_G37.28-00.97.S_6.dm_439 207743 (PC); Sat, 23 May 2009 23:45:39 446245 (tudelo); Sun, 31 May 2009 11:31:56
J1856+0245 (ATNF psrcat)	12.361	613.9	17 Jun 2009	p2030_53846_34718_0045_G35.90+00.03.C_6.dm_565 2 (Bernd Machenschalk); Sun, 24 May 2009 17:19:55 145453 (arpy); Wed, 3 Jun 2009 05:04:53
J1903+0327 (ATNF psrcat)	465.10	297.3	13 Jun 2009	p2030_53993_85236_0130_G37.28-00.97.C_5.dm_439 448824 (Roberto tagliaferri); Mon, 25 May 2009 17:22:25 156835 (Michael Clinton); Wed, 27 May 2009 14:20:58
J1906+0912 (ATNF psrcat)	1.2898	245.8	01 Jun 2009	p2030_53652_79092_0051_G42.76+00.74.N_1.dm_405 243543 (AEI eScience group,...); Thu, 30 Apr 2009 08:44:17 17753 (gabberattack (...)); Sun, 3 May 2009 07:37:52
J1907+0740 (ATNF psrcat)	1.7400	341.0	31 May 2009	p2030_53694_72635_0024_G41.65-00.09.N_4.dm_482 170419 (L&S IT Office); Sat, 2 May 2009 14:59:31 342084 (ATLAS AEI Hannover); Sun, 10 May 2009 22:30:54
J1922+1733 (DMB)	4.2357	236.2	31 May 2009	p2030_53703_74173_0192_G51.83+01.33.N_6.dm_362 225840 (Zxian); Mon, 4 May 2009 09:13:12 438974 (Ben Jorritsma); Wed, 6 May 2009 12:18:44
J1929+1905 (DMB)	2.9477	532.3	26 May 2009	p2030_53647_84010_0040_G54.22+00.70.N_1.dm_553 256226 (garak); Tue, 28 Apr 2009 05:50:54 211223 (david.bunds); Wed, 29 Apr 2009 22:16:41
J1855+0307 (ATNF psrcat)	1.1828	408.4	20 May 2009	p2030_53617_00444_0003_G36.21+00.36.N_2.dm_520 145305 (su); Sat, 11 Apr 2009 06:15:06 240218 (credo); Tue, 5 May 2009 22:03:16

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Last Updated: October 26, 2009