LSXPS J173739.9-290950

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173739.9-290950 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 116″ away and the nearest good/reasonable source is 3.0′ away.

Detection flag:: Poor
Total exposure:: 39 ks
RA (J2000):: 17^h 37^m 39.98^s=264.4166°
Dec (J2000):: -29° 09′ 50.2″=-29.1639°
Err₉₀:: 4.0′′(XRT+2MASS)
l:: +358° 53′ 17.7″=358.8883°
b:: +01° 21′ 20.1″=+1.3556°
Mean count rate: 0.00 (+5.43, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.0×10²¹ cm^-2
HRs: HR1=0.1 (+0.6, -0.4)
HR2=0.1 (±0.5)
Observed between:: and 2024-08-28 18:46
Present in:: 102 datasets (total)
2 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 382269

Nearest neighbour

LSXPS J173732.7-290843 — 116″ away

Nearest 'OK' neighbour

LSXPS J173728.3-290816 — 3.0′ 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 (+5.43, -0.00) ×10^-4	9 (+30, -9) ×10^-5	0.00 (+3.40, -0.00) ×10^-4	0.00 (+3.46, -0.00) ×10^-4
Peak rate (ct s^-1)	0.00 (+5.43, -0.00) ×10^-4	2.4 (+2.2, -1.4) ×10^-2	0.00 (+3.40, -0.00) ×10^-4	0.00 (+3.46, -0.00) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.29× 10^-3	< 1.29× 10^-3	< 1.37× 10^-3
Counts detected	28	6	9	13
BG counts	30.77	5.205	10.80	16.77
Corr fact	2.87	2.87	2.87	2.87
P_const,χ	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 0.00 (snapshot)	1.00 (obs) 1.00 (snapshot)