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LSXPS J174942.5-281944

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J174942.5-281944

This image is 160 pixels (=6.3′ to a side).
LSXPS J174942.5-281944 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 36″ away and the nearest good/reasonable source is 72″ away.

Detection flag:
Reasonable
Total exposure:
98 ks
RA (J2000):
17h 49m 42.52s=267.4272°
Dec (J2000):
-28° 19′ 44.9″=-28.3291°
Err90:
6.3′′(XRT+2MASS)
l:
+00° 59′ 01.1″=0.9837°
b:
-00° 27′ 13.3″=-0.4537°
Mean count rate
0.00 (+2.64, -0.00) ×10-4 ct s-1
Galactic NH
1.0×1022 cm-2
HRs
HR1=0.29 (+0.22, -0.19)
HR2=0.627 (+0.110, -0.077)
Observed between:
and 2023-02-23 20:46
Present in:
81 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:
6
Search Vizier | Simbad.
LSXPS ID
339523
Nearest neighbour
LSXPS J174939.7-281944 — 36″ away
Nearest 'OK' neighbour
LSXPS J174937.0-281933 — 72″ away


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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

This source is in a field with stray light; however, this should have been correctly handled.

Spectral / Flux information

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Fluxes:

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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)		0.00 (+2.64, -0.00) ×10-41.1 (+1.9, -1.1) ×10-44.4 (+29.8, -4.4) ×10-50.00 (+1.90, -0.00) ×10-4
Peak rate
(ct s-1)		1.3 (+0.5, -0.4) ×10-21.6 (+1.4, -1.1) ×10-45.1 (+3.9, -2.6) ×10-31.2 (±0.4) ×10-2
Detected?Blind: No
Retrospective: No		YesBlind: No
Retrospective: No		Blind: No
Retrospective: No
3 σ UL
(ct s-1)		< 1.21× 10-3N/A< 1.09× 10-3< 9.14× 10-4
Counts
detected		126101997
BG
counts		169.08.21118.31153.6
Corr
fact		5.745.745.745.74
Pconst,χ<10-16 (obs)
1.36×10-6 (snapshot)		<10-16 (obs)
5.19×10-5 (snapshot)		<10-16 (obs)
6.32×10-4 (snapshot)		<10-16 (obs)
1.07×10-5 (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 J174942.5-281944 — , per- binning.