LSXPS J173856.6-283529

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173856.6-283529 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 4.0′ away and the nearest good/reasonable source is 6.0′ away.

Detection flag:: Poor
Total exposure:: 25 ks
RA (J2000):: 17^h 38^m 56.64^s=264.7360°
Dec (J2000):: -28° 35′ 29.3″=-28.5915°
Err₉₀:: 5.3′′(XRT+2MASS)
l:: +359° 31′ 18.5″=359.5218°
b:: +01° 25′ 30.1″=+1.4250°
Mean count rate: 6 (+6, -5) ×10^-4 ct s^-1
Galactic N_H: 8.8×10²¹ cm^-2
HRs: HR1=-0.09 (+0.28, -0.91)
HR2=-0.1 (+0.3, -0.9)
Observed between:: and 2025-02-11 08:06
Present in:: 82 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 528011

Nearest neighbour

LSXPS J173838.6-283544 — 4.0′ away

Nearest 'OK' neighbour

LSXPS J173847.8-284107 — 6.0′ 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)	6 (+6, -5) ×10^-4	4 (+4, -3) ×10^-4	1.9 (+4.3, -1.9) ×10^-4	0.00 (+4.48, -0.00) ×10^-4
Peak rate (ct s^-1)	6 (+6, -5) ×10^-4	4 (+4, -3) ×10^-4	1.9 (+4.3, -1.9) ×10^-4	2.7 (+2.5, -1.6) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.19× 10^-3	< 2.06× 10^-3	< 1.75× 10^-3
Counts detected	11	4	4	3
BG counts	8.128	2.176	3.028	3.499
Corr fact	1.86	1.86	1.86	1.86
P_const,χ	0.84 (obs) 0.29 (snapshot)	0.84 (obs) 1.00 (snapshot)	0.84 (obs) 0.60 (snapshot)	0.84 (obs) 6.66×10^-4 (snapshot)