LSXPS J174453.7-291950

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174453.7-291950 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 45″ away.

Detection flag:: Poor
Total exposure:: 106 ks
RA (J2000):: 17^h 44^m 53.76^s=266.2240°
Dec (J2000):: -29° 19′ 50.4″=-29.3307°
Err₉₀:: 4.2′′(XRT+2MASS)
l:: +359° 34′ 51.5″=359.5810°
b:: -00° 04′ 15.4″=-0.0709°
Mean count rate: 1.03 (+0.30, -0.29) ×10^-3 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=0.25 (+0.75, -0.24)
HR2=0.924 (+0.076, -0.021)
Observed between:: 2005-10-25 20:40 and 2025-02-01 14:27
Present in:: 157 datasets (total)
3 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 8
Search Vizier | Simbad.
LSXPS ID: 398992

Nearest neighbour

LSXPS J174450.4-291935 — 45″ away

Nearest 'OK' neighbour

LSXPS J174450.4-291935 — 45″ 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)	1.03 (+0.30, -0.29) ×10^-3	0.00 (+5.84, -0.00) ×10^-5	2.9 (+6.0, -2.9) ×10^-5	1.27 (+0.29, -0.28) ×10^-3
Peak rate (ct s^-1)	3.1 (±0.7) ×10^-2	0.00 (+5.84, -0.00) ×10^-5	2.9 (+6.0, -2.9) ×10^-5	3.1 (±0.7) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 2.14× 10^-4	< 2.69× 10^-4	< 2.17× 10^-3
Counts detected	364	14	17	339
BG counts	297.9	15.84	15.12	256.9
Corr fact	1.66	1.66	1.66	1.66
P_const,χ	0.97 (obs) <10^-16 (snapshot)	0.97 (obs) 1.00 (snapshot)	0.97 (obs) 1.00 (snapshot)	0.97 (obs) <10^-16 (snapshot)