LSXPS J175738.9-300532

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175738.9-300532 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.4′ away and the nearest good/reasonable source is 4.1′ away.

Detection flag:: Good
Total exposure:: 11 ks
RA (J2000):: 17^h 57^m 38.97^s=269.4124°
Dec (J2000):: -30° 05′ 32.7″=-30.0924°
Err₉₀:: 5.5′′(XRT+2MASS)
l:: +00° 20′ 25.8″=0.3405°
b:: -02° 50′ 26.5″=-2.8407°
Mean count rate: 2.7 (±0.7) ×10^-3 ct s^-1
Galactic N_H: 5.9×10²¹ cm^-2
HRs: HR1=-0.47 (+0.25, -0.23)
HR2=-0.60 (+0.09, -0.40)
Observed between:: 2016-07-28 06:35 and 2020-08-23 14:14
Present in:: 8 datasets (total)
1 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 188514

Nearest neighbour

LSXPS J175729.5-300246 — 3.4′ away

Nearest 'OK' neighbour

LSXPS J175733.5-300137 — 4.1′ 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)	2.7 (±0.7) ×10^-3	2.0 (+0.6, -0.5) ×10^-3	7 (+4, -3) ×10^-4	3.7 (+27.9, -3.7) ×10^-5
Peak rate (ct s^-1)	5.5 (+2.7, -2.1) ×10^-3	5.4 (+2.6, -2.0) ×10^-3	3.9 (+2.6, -1.8) ×10^-3	3.7 (+27.9, -3.7) ×10^-5
Detected?	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 4.08× 10^-3	< 2.12× 10^-3	< 1.14× 10^-3
Counts detected	33	21	9	3
BG counts	10.38	4.192	3.449	2.699
Corr fact	1.37	1.37	1.37	1.37
P_const,χ	9.47×10^-5 (obs) 0.27 (snapshot)	9.47×10^-5 (obs) 0.20 (snapshot)	9.47×10^-5 (obs) 0.17 (snapshot)	9.47×10^-5 (obs) 0.88 (snapshot)