LSXPS J174450.7-304546

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174450.7-304546 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 50″ away and the nearest good/reasonable source is 105″ away.

Detection flag:: Poor
Total exposure:: 16 ks
RA (J2000):: 17^h 44^m 50.79^s=266.2116°
Dec (J2000):: -30° 45′ 46.8″=-30.7630°
Err₉₀:: 5.9′′(XRT+2MASS)
l:: +358° 21′ 14.1″=358.3539°
b:: -00° 48′ 35.7″=-0.8099°
Mean count rate: 2.1 (+1.4, -1.1) ×10^-3 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=-0.63 (+0.09, -0.37)
HR2=0.2 (+0.8, -0.3)
Observed between:: and 2023-07-28 01:46
Present in:: 45 datasets (total)
2 datasets (with blind detections)
14 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 520612

Nearest neighbour

LSXPS J174454.0-304614 — 50″ away

Nearest 'OK' neighbour

LSXPS J174449.7-304731 — 105″ 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)	2.1 (+1.4, -1.1) ×10^-3	1.83 (+1.18, -0.87) ×10^-3	1.1 (+7.3, -1.1) ×10^-4	1.1 (+9.0, -1.1) ×10^-4
Peak rate (ct s^-1)	2.0 (+1.3, -1.0) ×10^-3	7 (+5, -3) ×10^-3	1.1 (+7.3, -1.1) ×10^-4	1.1 (+9.0, -1.1) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 6.26× 10^-3	< 3.34× 10^-3	< 3.81× 10^-3
Counts detected	8	5	1	2
BG counts	3.316	0.912	0.762	1.750
Corr fact	3.50	3.50	3.50	3.50
P_const,χ	2.54×10^-4 (obs) 5.60×10^-2 (snapshot)	2.54×10^-4 (obs) 1.96×10^-3 (snapshot)	2.54×10^-4 (obs) 0.33 (snapshot)	2.54×10^-4 (obs) 7.24×10^-4 (snapshot)