NOVA ID=0242723677

XRB from Terzan 2

Alert Mail
[Ground Trigger ID]
ID          :  0242723677

[Count Weighted Position]
RA,Dec: (261.907, -30.615)
Galac.: (356.490,   2.379)
Eclip.: (262.983,  -7.373)

[Triggered Criteria]
S  :  1s, 3s, 10s, 30s, 1scan, 4orb, 1d
M  :  1s, 3s, 10s, 30s, 1scan, 4orb, 1d
L  :  3s, 10s, 30s, 1scan, 4orb

[Highest Significance]
DPTC  : 1382306852
UT    : 2023/10/25 22:07:52
on    : 4orb (Med-band)
sigma : -9.1

[Observed flux]
S :   -179 +-    16 mCrab ( 3-10keV)
L :   -141 +-    20 mCrab ( 2- 4keV)
M :   -265 +-    29 mCrab ( 4-10keV)
H :   -120 +-    94 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.19     73.3 (261.89, -30.80)  Terzan 2,4U 1724-307,ESO 454-SC 029
1.26  unknown (262.12, -29.37)  IGR J17285-2922
1.40  unknown (263.38, -31.22)  GRS 1730-312,KS 1730-312
1.48     36.7 (263.61, -30.45)  MAXI J1735-304
1.75  unknown (260.02, -31.28)  IGR J17200-3116
1.76     26.2 (263.95, -30.47)  Terzan 1,XB 1732-304
1.80     14.4 (261.63, -28.83)  V2674 Oph,Nova Oph 2010 No. 2
1.99  unknown (260.00, -31.75)  XTE J1720-318,V1228 Sco
2.16  unknown (264.39, -30.38)  IGR J17375-3022
2.38  unknown (259.82, -29.07)  XTE J1719-291
2.39  unknown (261.36, -32.95)  IGR J17254-3257
2.45  unknown (259.70, -32.18)  1H 1715-321
2.51  unknown (264.80, -30.34)  XTE J1739-302,IGR J17391-3021
2.72  unknown (264.88, -29.70)  GRS 1736-297,RX J1739.4-2942
2.72  unknown (265.04, -31.04)  AX J1740.1-3102,GRS 1737-31
2.84  unknown (263.84, -32.94)  IGR J17354-3255
2.93     -8.6 (259.81, -28.33)  IGR J17191-2821
3.00  unknown (265.27, -29.88)  EXS 1737.9-2952
3.03     17.9 (263.35, -33.39)  H 1730-333,Rapid Burster
3.20  unknown (264.64, -28.48)  GX 359+2,4U 1735-28
3.32  unknown (263.21, -27.50)  IGR J17329-2731
3.35     94.8 (262.99, -33.83)  GX 354-0,4U 1728-34,Slow Burster
3.41     10.0 (264.98, -28.50)  XTE J1739-285
3.62  unknown (265.98, -29.74)  1E 1740.7-2942,SAXWFC J1743.8-2945.1
3.67  unknown (265.18, -28.30)  SLX 1737-282,2E 1737.5-2817
3.77  unknown (265.17, -28.15)  IGR J17407-2808
3.78  unknown (266.19, -29.85)  Swift J174444.9-295042
3.94  unknown (266.21, -29.35)  KS 1741-293,AX J1744.8-2921
4.02  unknown (266.58, -30.79)  IGR J17460-3047,IGR17460-3047
4.06  unknown (262.50, -34.64)  SWIFT J1729.9-3437
4.14    102.2 (266.52, -29.52)  2E 1742.9-2929,GC X-1
4.14  unknown (266.26, -28.91)  CXOGCS J174502.2-285449
4.23     83.3 (266.42, -29.01)  Galactic Center Region
4.29     -3.5 (266.56, -32.23)  H 1743-322,XTE J17464-3213
4.31     18.9 (264.57, -26.99)  SLX 1735-269,1RXS J173817.0-265940
4.31  unknown (266.86, -30.04)  1RXS J174725.6-300241,SLX 1744-300
4.32  unknown (266.86, -30.00)  SLX 1744-299
4.35     15.1 (257.23, -32.33)  4U 1705-32,1RXS J170854.4-321857
4.35  unknown (266.50, -28.87)  GRO J1744-28,SAXWFC J1744.5-2844.6
4.36     16.6 (265.67, -27.75)  GRS 1739-278,SAXWFC J1742.7-2744.9
4.44     18.5 (258.58, -34.05)  4U 1711-34
4.48  unknown (266.59, -28.73)  1E 1743.1-2843,2E 1743.1-2842
4.54      9.3 (257.55, -28.13)  1RXS J171012.3-280754,XTE J1710-281
4.56     83.3 (266.76, -28.88)  SAX J1747.0-2853,1A 1743-288
4.69  unknown (267.35, -30.50)  IGR J17494-3030
4.75  unknown (263.56, -26.09)  1RXS J173413.0-260527,KS 1731-260
4.93  unknown (267.02, -28.48)  XTE J1748-288,AXJ 1748.0-2829
4.96  unknown (267.45, -29.35)  IGR J17498-2921

[Sun/Moon (RA, Dec)]
Sun :  (209.733, -12.139)
Sun dist:  51.5
Moon:  (354.156, -5.598)
age: 11.33 day

[Latitude/Longitude]
(32.22S, 115.07W)


Images
Lightcurve
lc
Image
ALL LOW (2 - 4 keV) MED (4 - 10 keV) HIGH (10 - 20 keV)
image image image image
Spectrum
spectrum
Past Variability
Nomaxitime (ut)Imagelc
StartEnd
1 751501722.809
(2023-10-24T22:28:37)
751502152.379
(2023-10-24T22:35:47)
link to img link to lc
2 751503010.080
(2023-10-24T22:50:05)
751503397.202
(2023-10-24T22:56:32)
link to img link to lc
3 751512864.357
(2023-10-25T01:34:19)
751513002.463
(2023-10-25T01:36:37)
link to img link to lc
4 751518512.424
(2023-10-25T03:08:27)
751518873.692
(2023-10-25T03:14:28)
link to img link to lc
5 751519732.624
(2023-10-25T03:28:47)
751520057.129
(2023-10-25T03:34:12)
link to img link to lc
6 751524082.562
(2023-10-25T04:41:17)
751524440.677
(2023-10-25T04:47:15)
link to img link to lc
7 751525311.163
(2023-10-25T05:01:46)
751525518.722
(2023-10-25T05:05:13)
link to img link to lc
8 751529652.508
(2023-10-25T06:14:07)
751530025.585
(2023-10-25T06:20:20)
link to img link to lc
9 751530924.536
(2023-10-25T06:35:19)
751531087.187
(2023-10-25T06:38:02)
link to img link to lc
10 751535223.090
(2023-10-25T07:46:58)
751535606.555
(2023-10-25T07:53:21)
link to img link to lc
11 751536454.289
(2023-10-25T08:07:29)
751536658.192
(2023-10-25T08:10:53)
link to img link to lc
12 751540792.688
(2023-10-25T09:19:47)
751541178.375
(2023-10-25T09:26:13)
link to img link to lc
13 751542030.177
(2023-10-25T09:40:25)
751542177.159
(2023-10-25T09:42:52)
link to img link to lc
14 751546363.636
(2023-10-25T10:52:38)
751546753.625
(2023-10-25T10:59:08)
link to img link to lc
15 751547607.029
(2023-10-25T11:13:22)
751547748.250
(2023-10-25T11:15:43)
link to img link to lc
16 751552002.333
(2023-10-25T12:26:37)
751552327.492
(2023-10-25T12:32:02)
link to img link to lc
17 751553182.911
(2023-10-25T12:46:17)
751553268.794
(2023-10-25T12:47:43)
link to img link to lc
18 751557662.589
(2023-10-25T14:00:57)
751557903.037
(2023-10-25T14:04:58)
link to img link to lc
19 751558765.202
(2023-10-25T14:19:20)
751558787.764
(2023-10-25T14:19:42)
link to img link to lc
20 751563382.440
(2023-10-25T15:36:17)
751563465.079
(2023-10-25T15:37:40)
link to img link to lc
21 751569002.371
(2023-10-25T17:09:57)
751569071.609
(2023-10-25T17:11:06)
link to img link to lc
22 751574522.183
(2023-10-25T18:41:57)
751574606.222
(2023-10-25T18:43:21)
link to img link to lc
23 751579982.543
(2023-10-25T20:12:57)
751580208.339
(2023-10-25T20:16:43)
link to img link to lc
24 751581071.536
(2023-10-25T20:31:06)
751581407.387
(2023-10-25T20:36:42)
link to img link to lc
25 751585373.929
(2023-10-25T21:42:48)
751585781.227
(2023-10-25T21:49:36)
link to img link to lc
26 751586633.861
(2023-10-25T22:03:48)
751586977.237
(2023-10-25T22:09:32)
link to img link to lc
27 751590906.976
(2023-10-25T23:15:01)
751591353.744
(2023-10-25T23:22:28)
link to img link to lc
28 751592208.802
(2023-10-25T23:36:43)
751592414.921
(2023-10-25T23:40:09)
link to img link to lc
Localization Error Box
loc error box