LSXPS J172221.3-413303

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J172221.3-413303 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 13″ away and the nearest good/reasonable source is 2.9′ away.

Detection flag:: Good
Total exposure:: 92 ks
RA (J2000):: 17^h 22^m 21.39^s=260.5891°
Dec (J2000):: -41° 33′ 03.7″=-41.5510°
Err₉₀:: 3.1′′(XRT+2MASS)
l:: +346° 49′ 57.3″=346.8326°
b:: -02° 52′ 04.8″=-2.8680°
Mean count rate: 1.27 (+0.21, -0.20) ×10^-3 ct s^-1
Galactic N_H: 7.0×10²¹ cm^-2
HRs: HR1=0.49 (+0.17, -0.21)
HR2=-0.38 (+0.12, -0.13)
Observed between:: 2023-04-21 16:16 and 2024-04-17 23:21
Present in:: 120 datasets (total)
28 datasets (with blind detections)
34 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 832570

Nearest neighbour

LSXPS J172221.7-413250 — 13″ away

Nearest 'OK' neighbour

LSXPS J172231.0-413044 — 2.9′ 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)	1.27 (+0.21, -0.20) ×10^-3	8 (+9, -8) ×10^-5	8.5 (+1.4, -1.3) ×10^-4	3.44 (+1.04, -0.93) ×10^-4
Peak rate (ct s^-1)	10 (+4, -3) ×10^-3	2.6 (+1.8, -1.5) ×10^-4	4.0 (+3.0, -2.0) ×10^-3	1.29 (+1.22, -0.75) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Yes	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 4.72× 10^-4	N/A	< 6.87× 10^-4
Counts detected	142	48	61	33
BG counts	67.76	43.42	11.15	12.83
Corr fact	1.57	1.57	1.57	1.57
P_const,χ	2.11×10^-6 (obs) 7.62×10^-2 (snapshot)	3.24×10^-4 (obs) 0.00 (snapshot)	3.24×10^-4 (obs) 0.71 (snapshot)	3.24×10^-4 (obs) 1.40×10^-5 (snapshot)