LSXPS J173929.8-281524

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173929.8-281524 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 4.3′ away.

Detection flag:: Poor
Total exposure:: 89 ks
RA (J2000):: 17^h 39^m 29.87^s=264.8745°
Dec (J2000):: -28° 15′ 24.4″=-28.2568°
Err₉₀:: 8.9′′(Star trackers)
l:: +359° 52′ 12.2″=359.8701°
b:: +01° 30′ 00.7″=+1.5002°
Mean count rate: 6.5 (+11.7, -6.5) ×10^-4 ct s^-1
Galactic N_H: 8.7×10²¹ cm^-2
HRs: HR1=0.8519 (+0.1481, -0.0083)
HR2=-0.63 (+0.10, -0.37)
Observed between:: and 2024-04-04 08:19
Present in:: 73 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 12
Search Vizier | Simbad.
LSXPS ID: 528549

Nearest neighbour

— 4.0′ away

Nearest 'OK' neighbour

LSXPS J173935.5-281114 — 4.3′ 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)	6.5 (+11.7, -6.5) ×10^-4	0.00 (+4.63, -0.00) ×10^-4	1.61 (+1.20, -0.93) ×10^-3	0.00 (+7.73, -0.00) ×10^-4
Peak rate (ct s^-1)	6.5 (+11.7, -6.5) ×10^-4	0.00 (+4.63, -0.00) ×10^-4	1.95 (+1.11, -0.84) ×10^-3	0.00 (+7.73, -0.00) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 5.59× 10^-3	< 2.34× 10^-3	N/A	< 3.22× 10^-3
Counts detected	9	0	7	2
BG counts	7.388	1.871	3.020	2.879
Corr fact	3.90	3.90	3.90	3.90
P_const,χ	0.97 (obs) 0.66 (snapshot)	0.97 (obs) 1.00 (snapshot)	0.97 (obs) 0.74 (snapshot)	0.97 (obs) 6.68×10^-5 (snapshot)