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LSXPS J175357.7-273959

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J175357.7-273959

This image is 160 pixels (=6.3′ to a side).
LSXPS J175357.7-273959 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 76″ away.

Detection flag:
Good
Total exposure:
213 ks
RA (J2000):
17h 53m 57.70s=268.4904°
Dec (J2000):
-27° 39′ 59.3″=-27.6665°
Err90:
4.4′′(XRT+2MASS)
l:
+02° 01′ 57.3″=2.0326°
b:
-00° 55′ 23.3″=-0.9231°
Mean count rate
1.4 (+0.7, -0.6) ×10-3 ct s-1
Galactic NH
9.5×1021 cm-2
HRs
HR1=0.28 (+0.29, -0.28)
HR2=0.13 (+0.26, -0.23)
Observed between:
and 2023-02-23 22:09
Present in:
36 datasets (total)
5 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:
5
Search Vizier | Simbad.
LSXPS ID
518561
Nearest neighbour
LSXPS J175400.1-274108 — 76″ away
Nearest 'OK' neighbour
LSXPS J175400.1-274108 — 76″ away


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Spectral / Flux information

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All fluxes are in erg cm-2 s-1 over the 0.3—10 keV band.

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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)		1.4 (+0.7, -0.6) ×10-32.0 (+2.7, -2.0) ×10-45 (+4, -3) ×10-46 (±4) ×10-4
Peak rate
(ct s-1)		1.4 (+0.7, -0.6) ×10-32.0 (+2.7, -2.0) ×10-46 (+5, -3) ×10-36.4 (+2.6, -2.2) ×10-4
Detected?Blind: No
Retrospective: No		Blind: No
Retrospective: No		Blind: No
Retrospective: No		Yes
3 σ UL
(ct s-1)		< 3.53× 10-3< 1.43× 10-3< 1.97× 10-3N/A
Counts
detected		265912
BG
counts		14.523.3394.7647.284
Corr
fact		5.805.805.805.80
Pconst,χ0.71 (obs)
0.78 (snapshot)		0.71 (obs)
0.57 (snapshot)		0.71 (obs)
5.96×10-2 (snapshot)		0.71 (obs)
0.58 (snapshot)

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One bin per snapshot

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J175357.7-273959 — , per- binning.