LSXPS J174453.8-285137

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174453.8-285137 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 8″ away and the nearest good/reasonable source is 44″ away.

Detection flag:: Poor, but may be affected by optical loading.
Total exposure:: 2318 ks
RA (J2000):: 17^h 44^m 53.83^s=266.2243°
Dec (J2000):: -28° 51′ 37.1″=-28.8603°
Err₉₀:: 0.8′′(XRT+2MASS)
l:: +359° 58′ 55.9″=359.9822°
b:: +00° 10′ 28.4″=+0.1745°
Mean count rate: 0.00 (+1.90, -0.00) ×10^-4 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=0.89 (±0.08)
HR2=0.01 (±0.05)
Observed between:: 2005-10-25 20:40 and 2025-08-16 11:40
Present in:: 2424 datasets (total)
4 datasets (with blind detections)
96 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 349823

Nearest neighbour

LSXPS J174454.3-285141 — 8″ away

Nearest 'OK' neighbour

LSXPS J174452.0-285214 — 44″ away

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

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 (+1.90, -0.00) ×10^-4	6.0 (+2.5, -2.4) ×10^-5	1.03 (±0.05) ×10^-3	1.04 (±0.10) ×10^-3
Peak rate (ct s^-1)	0.64 (+0.16, -0.14)	1.48 (+1.40, -0.86) ×10^-2	4.2 (+4.0, -2.5) ×10^-2	0.70 (+0.16, -0.14)
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	< 1.90× 10^-4	< 1.32× 10^-4	N/A	< 1.14× 10^-3
Counts detected	4697	363	1226	3103
BG counts	16813	316.7	429.4	2298
Corr fact	3.00	3.00	3.00	3.00
P_const,χ	1.00 (obs) 1.09×10^-7 (snapshot)	1.00 (obs) 0.88 (snapshot)	1.00 (obs) 0.97 (snapshot)	1.00 (obs) 4.86×10^-13 (snapshot)