[X-ray-star:696] GRS 1915+105

[maxiweb at maxi.riken.jp]

GRS 1915+105 is still showing violent activity (H. Negoro).

=====================
MAXI transient alert
2019-05-21 00:16:35 UT
=====================

[Ground Trigger ID]
ID          :  8624024224

[Count Weighted Position]
RA,Dec: (288.550,  10.947)
Galac.: ( 45.259,  -0.010)
Eclip.: (291.863,  32.989)

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

[Highest Significance]
DPTC  : 1242432960
UT    : 2019/05/21 00:16:35
on    : 1d (Med-band)
sigma : 18.8

[Observed flux]
S :    824 +-    40 mCrab
L :    367 +-    39 mCrab
M :   1370 +-    73 mCrab
H :   1992 +-   193 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.24     31.9 (288.80,  10.95)  GRS 1915+105,V1487 Aql
1.06      3.3 (288.52,   9.88)  IGR J19140+0951
1.58     30.0 (287.41,   9.83)  4U 1907+09,H 1907+097
2.04     10.9 (287.22,   9.38)  XTE J1908+094
2.36  unknown (286.81,   9.32)  SGR 1900+14,SGR1900+14
3.00  unknown (286.20,   9.04)  XTE J1906+090
3.12  unknown (287.80,  13.98)  IGR J19112+1358
3.45      7.5 (287.70,   7.60)  4U 1909+07,4U 1908+075
4.33  unknown (288.54,  15.28)  V1722 Aql
4.38     -0.7 (292.79,   9.62)  2FGL J1931.1+0938
4.62      1.1 (284.76,   8.23)  XTE J1859+083
4.99     12.0 (293.29,   9.19)  MAXI J1932+091

[Sun/Moon (RA, Dec)]
Sun :  (57.223, 20.034)
Moon:  (265.280, -21.385)
age: 16.60 day

[Latitude/Longitude]
(22.14N, 54.91E)


---

For more information:
 http://maxi.riken.jp/alert/novae/8624024224/8624024224.htm

About MAXI data:
 http://maxi.riken.jp/