McGill Online Magnetar Catalog

Optical and near-infrared counterparts

Name Ks H J I R V B U
CXOU J010043.1−721134 ... ... ... >25.9 [dv08] ... 24.2 — >26.2
[dv05b] [dv08]
>25.6 [dv08] >24.2 [dv08]
4U 0142+61 19.7 — 20.8
[hvk04] [dv06d]
20.5 — 20.9
[hvk04] [dv06d]
22.0 — 22.2 [dv06d] 23.4 — 24.0
[mkk+05] [dv06d]
24.9 — 25.6
[hvk04] [mkk+05]
25.3 — 26.1
[mkk+05] [dv06d]
27.2 — 28.1
[hvk04] [dmh+05]
>25.8 [dmh+05]
SGR 0418+5729 >19.6 [vck+10] ... >27.4 [dkp11] >25.1 [eit+10] >24 [rip+13] >28.6 [dkp11] ... ...
SGR 0501+4516 18.6 — 19.7
[GCN8126] [dml+11]
... ... 23.3 — 24.4
[GCN8160] [dml+11]
>23.0 [GCN8129] ... >26.9 [dml+11] >24.7 [dml+11]
SGR 0526−66 ... ... ... >26.7 [kkv+01] ... >26.6 [kkv+01] >24.7 [kkv+01] >25.0 [kkv+01]
1E 1048.1−5937 19.4 — 21.5
[wc02] [dv05a]
20.8 — >23.3
[wc02] [dv05a]
21.7 — >25.0
[wc02] [tgd+08]
24.9 — 26.2
[dv05a] [wbk+08]
>26.0 [dv05a] >25.5 [ics+02] >27.6 [dml+09] >25.7 [dml+09]
1E 1547.0−5408 18.5 — >21.7
[ATel1909] [mrt+09]
... ... ... ... >20.4 [GCN8325] >20.7 [GCN8325] >20.3 [GCN8325]
PSR J1622−4950 >20.7 [ags+12] ... ... ... ... ... ... ...
SGR 1627−41 >20.0 [wpk+04] >19.5 [wpk+04] >21.5 [wpk+04] ... ... ... ... ...
CXOU J164710.2−455216 >21 [ATel910] ... ... ... ... ... ... ...
1RXS J170849.0−400910 ≥19.0* [dv06a] ≥20.3* [dv06a] ≥21.9* [dv06a] >25.1 [dv06a] >26.5 [icp+03] ... ... ...
CXOU J171405.7−381031 ... ... ... ... ... ... ... ...
 
Name Ks H J I R V B U
SGR J1745−2900 ... ... ... ... ... ... ... ...
SGR 1806−20 19.3 — 21.9
[icm+05] [kot05]
>19.5
[icm+05] [kot05]
>21.2 [icm+05] ... >21.5 [ATel195] ... ... ...
XTE J1810−197 20.8 — 21.9
[crp+07] [trm+08]
21.5 — 22.6
[crp+07] [trm+08]
22.9 — 23.9 [trm+08] >24.3 [irm+04] >21.5 [ATel195] >22.5 [ghbb04] ... ...
Swift J1818.0−1607 ... ... ... ... ... ... ... ...
Swift J1822.3−1606 >17.3 [rie+12] >18.3 [rie+12] >19.3 [rie+12] >22.2 [rie+12] ... ... ... ...
SGR 1833−0832 >22.4 [gcl+10] ... ... >24.9 [gcl+10] ... >21.4 [GCN10540] >21.3 [GCN10540] >22.3 [GCN10540]
Swift J1834.9−0846 >19.5 [kkp+12] ... ... >21.6 [GCN12272] ... ... ... ...
1E 1841−045 19.6 — 20.5
[dur05] [trm+08]
20.8 — >21.5
[dur05] [trm+08]
>22.1 [dur05] ... ... ... ... ...
3XMM J185246.6+003317 ... ... ... ... ... ... ... ...
SGR 1900+14 19.2 — 19.7 [trm+08] ... ... >21 [GCN1044] ... ... ... ...
SGR 1935+2154 >15.4 [GCN16544] >16.0 [GCN16544] >16.6 [GCN16544] ≥24* [GCN16528] >21.5 [GCN16526] >19.8 [GCN16523] >22.1 [GCN16526] >20.6 [GCN16523]
1E 2259+586 20.4 — 21.7
[htv+01] [tkvd04]
... >23.8 [htv+01] >25.6 [htv+01] >26.4 [htv+01] ... ... ...
 
Name Ks H J I R V B U
SGR 0755−2933 ... ... ... ... ... ... ... ...
SGR 1801−23 ... ... ... ... ... ... ... ...
SGR 1808−20 ... ... ... ... ... ... ... ...
AX J1818.8−1559 >17 [met+12] ... ... ... ... ... ... ...
AX J1845.0−0258 ... >21 ... ... ... ... ... ...
SGR 2013+34 >18.3 [GCN4042] >18.5 [GCN4042] >19.3 [GCN4042] >20.6 [GCN4036] >19 [GCN4035] >20.2 [GCN4038] >21.8 [GCN4038] >21.2 [GCN4038]
 
Name Ks H J I R V B U
PSR J1846−0258 ... ... ... ... ... ... ... ...

Footnotes:


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