LSXPS J173718.5-290309

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173718.5-290309 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.4′ away.

Detection flag:: Good
Total exposure:: 39 ks
RA (J2000):: 17^h 37^m 18.52^s=264.3272°
Dec (J2000):: -29° 03′ 09.8″=-29.0527°
Err₉₀:: 6.4′′(XRT+2MASS)
l:: +358° 56′ 25.2″=358.9403°
b:: +01° 28′ 52.2″=+1.4812°
Mean count rate: 0.00 (+3.64, -0.00) ×10^-4 ct s^-1
Galactic N_H: 8.9×10²¹ cm^-2
HRs: HR1=-0.808 (+0.022, -0.192)
HR2=0.2 (+0.8, -0.3)
Observed between:: and 2025-05-20 20:42
Present in:: 83 datasets (total)
13 datasets (with blind detections)
14 datasets (count-rate detections)
External catalogue matches:: 10
Search Vizier | Simbad.
LSXPS ID: 916298

Nearest neighbour

LSXPS J173725.4-290118 — 2.4′ away

Nearest 'OK' neighbour

LSXPS J173725.4-290118 — 2.4′ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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)	0.00 (+3.64, -0.00) ×10^-4	5.2 (+2.7, -2.2) ×10^-4	0.00 (+1.08, -0.00) ×10^-4	0.00 (+1.76, -0.00) ×10^-4
Peak rate (ct s^-1)	6.0 (+3.9, -2.8) ×10^-2	6.0 (+3.9, -2.8) ×10^-2	0.00 (+1.08, -0.00) ×10^-4	0.00 (+1.76, -0.00) ×10^-4
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 1.22× 10^-3	N/A	< 5.18× 10^-4	< 7.27× 10^-4
Counts detected	19	11	2	6
BG counts	19.29	3.922	7.460	8.784
Corr fact	1.52	1.52	1.52	1.52
P_const,χ	7.11×10^-15 (obs) 1.71×10^-7 (snapshot)	7.11×10^-15 (obs) 6.49×10^-5 (snapshot)	7.11×10^-15 (obs) 1.00 (snapshot)	7.11×10^-15 (obs) 1.00 (snapshot)