LSXPS J173755.9-282946

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173755.9-282946 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 112″ away and the nearest good/reasonable source is 2.2′ away.

Detection flag:: Poor
Total exposure:: 20 ks
RA (J2000):: 17^h 37^m 55.98^s=264.4832°
Dec (J2000):: -28° 29′ 46.2″=-28.4962°
Err₉₀:: 4.4′′(XRT+2MASS)
l:: +359° 29′ 01.8″=359.4838°
b:: +01° 39′ 49.1″=+1.6637°
Mean count rate: 1.8 (+1.3, -1.1) ×10^-3 ct s^-1
Galactic N_H: 8.6×10²¹ cm^-2
HRs: HR1=-0.46 (+0.14, -0.54)
HR2=0.19 (+0.81, -0.27)
Observed between:: and 2023-02-23 22:26
Present in:: 85 datasets (total)
3 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 418810

Nearest neighbour

LSXPS J173801.7-283108 — 112″ away

Nearest 'OK' neighbour

LSXPS J173802.8-283123 — 2.2′ 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)	1.8 (+1.3, -1.1) ×10^-3	1.3 (+1.0, -0.7) ×10^-3	1.3 (+7.5, -1.3) ×10^-4	2.8 (+8.0, -2.8) ×10^-4
Peak rate (ct s^-1)	4.4 (+3.3, -2.2) ×10^-2	4.5 (+3.3, -2.2) ×10^-2	1.3 (+7.5, -1.3) ×10^-4	2.8 (+8.0, -2.8) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 5.10× 10^-3	< 3.29× 10^-3	< 3.71× 10^-3
Counts detected	10	5	2	3
BG counts	5.242	1.623	1.657	2.281
Corr fact	2.57	2.57	2.57	2.57
P_const,χ	7.23×10^-8 (obs) 4.83×10^-3 (snapshot)	7.23×10^-8 (obs) 1.02×10^-9 (snapshot)	7.23×10^-8 (obs) 0.68 (snapshot)	7.23×10^-8 (obs) 0.58 (snapshot)