LSXPS J173936.0-272926

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173936.0-272926 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 10″ away and the nearest good/reasonable source is 33″ away.

Detection flag:: Good
Total exposure:: 20 ks
RA (J2000):: 17^h 39^m 36.06^s=264.9002°
Dec (J2000):: -27° 29′ 27.0″=-27.4908°
Err₉₀:: 2.3′′(XRT+2MASS)
l:: +00° 31′ 52.2″=0.5312°
b:: +01° 53′ 17.2″=+1.8881°
Mean count rate: 1.8 (±0.3) ×10^-2 ct s^-1
Galactic N_H: 8.3×10²¹ cm^-2
HRs: HR1=0.70 (+0.13, -0.11)
HR2=0.18 (±0.11)
Observed between:: and 2024-10-24 07:26
Present in:: 81 datasets (total)
4 datasets (with blind detections)
15 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 824868

Nearest neighbour

LSXPS J173935.7-272936 — 10″ away

Nearest 'OK' neighbour

LSXPS J173938.1-272945 — 33″ 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)	1.8 (±0.3) ×10^-2	1.3 (+0.9, -0.7) ×10^-3	9.8 (+2.0, -1.8) ×10^-3	1.03 (+0.25, -0.22) ×10^-2
Peak rate (ct s^-1)	7.2 (+3.9, -2.9) ×10^-2	1.3 (+0.9, -0.7) ×10^-3	3.7 (+2.7, -1.8) ×10^-2	3.9 (+1.7, -1.3) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Yes	Yes
3 σ UL (ct s^-1)	N/A	< 4.70× 10^-3	N/A	N/A
Counts detected	90	6	33	51
BG counts	34.51	2.141	3.191	19.66
Corr fact	4.15	4.15	4.15	4.15
P_const,χ	4.51×10^-14 (obs) 5.06×10^-4 (snapshot)	4.51×10^-14 (obs) 2.88×10^-3 (snapshot)	4.51×10^-14 (obs) 2.82×10^-3 (snapshot)	4.51×10^-14 (obs) 7.62×10^-3 (snapshot)