LSXPS J173727.0-280949

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173727.0-280949 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 77″ away and the nearest good/reasonable source is 2.3′ away.

Detection flag:: Good
Total exposure:: 19 ks
RA (J2000):: 17^h 37^m 27.01^s=264.3625°
Dec (J2000):: -28° 09′ 49.8″=-28.1638°
Err₉₀:: 5.7′′(XRT+2MASS)
l:: +359° 42′ 28.1″=359.7078°
b:: +01° 55′ 52.6″=+1.9313°
Mean count rate: 5 (+5, -4) ×10^-4 ct s^-1
Galactic N_H: 8.4×10²¹ cm^-2
HRs: HR1=-0.2 (+0.4, -0.8)
HR2=0.58 (+0.42, -0.04)
Observed between:: and 2023-02-23 22:26
Present in:: 94 datasets (total)
1 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 369233

Nearest neighbour

LSXPS J173723.4-281051 — 77″ away

Nearest 'OK' neighbour

LSXPS J173732.1-280746 — 2.3′ away

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This source is in a field with stray light; however, this should have been correctly handled.

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)	5 (+5, -4) ×10^-4	6 (+35, -6) ×10^-5	0.00 (+2.74, -0.00) ×10^-4	6 (+5, -4) ×10^-4
Peak rate (ct s^-1)	5 (+5, -4) ×10^-4	2.7 (+2.6, -1.6) ×10^-2	0.00 (+2.74, -0.00) ×10^-4	2.8 (+1.4, -1.1) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 2.77× 10^-3	< 1.54× 10^-3	< 1.25× 10^-3	N/A
Counts detected	10	2	1	7
BG counts	7.124	1.660	2.350	3.752
Corr fact	1.62	1.62	1.62	1.62
P_const,χ	0.29 (obs) 0.20 (snapshot)	0.29 (obs) 6.55×10^-4 (snapshot)	0.29 (obs) 0.24 (snapshot)	0.29 (obs) 0.96 (snapshot)