LSXPS J194945.3+254224

[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]

This image is 160 pixels (=6.3′ to a side).
LSXPS J194945.3+254224 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.1′ away.

Detection flag:: Good
Total exposure:: 27 ks
RA (J2000):: 19^h 49^m 45.40^s=297.4392°
Dec (J2000):: +25° 42′ 24.3″=+25.7067°
Err₉₀:: 5.8′′(XRT+2MASS)
l:: +62° 14′ 16.2″=62.2378°
b:: -00° 13′ 59.5″=-0.2332°
Mean count rate: 4.8 (+2.4, -2.0) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.736 (+0.264, +0.013)
HR2=0.2 (+0.5, -0.3)
Observed between:: 2010-02-11 15:29 and 2024-02-26 16:32
Present in:: 22 datasets (total)
8 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 523528

Nearest neighbour

LSXPS J194950.9+254405 — 2.1′ away

Nearest 'OK' neighbour

LSXPS J194950.9+254405 — 2.1′ away

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Spectral / Flux information

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Temporal Information

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Band	Total (0.3—10 keV)	Soft (0.3—1 keV)	Medium (1—2 keV)	Hard (2—10 keV)
Mean rate (ct s^-1)	4.8 (+2.4, -2.0) ×10^-4	0.00 (+6.28, -0.00) ×10^-5	2.3 (+1.5, -1.2) ×10^-4	3.2 (+1.9, -1.6) ×10^-4
Peak rate (ct s^-1)	3.5 (+2.4, -1.7) ×10^-3	0.00 (+6.28, -0.00) ×10^-5	2.3 (+1.5, -1.2) ×10^-4	1.78 (+1.21, -0.86) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 3.18× 10^-4	< 7.98× 10^-4	N/A
Counts detected	16	0	6	10
BG counts	7.146	1.825	1.857	4.058
Corr fact	1.50	1.50	1.50	1.50
P_const,χ	0.20 (obs) 5.80×10^-2 (snapshot)	0.20 (obs) 1.00 (snapshot)	0.20 (obs) 0.15 (snapshot)	0.20 (obs) 0.46 (snapshot)