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LSXPS J203144.4+413011

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J203144.4+413011

This image is 160 pixels (=6.3′ to a side).
LSXPS J203144.4+413011 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 16″ away.

Detection flag:
Reasonable, but may be affected by, or due to, stray light.
Total exposure:
568 ks
RA (J2000):
20h 31m 44.46s=307.9352°
Dec (J2000):
+41° 30′ 11.6″=+41.5032°
Err90:
3.1′′(XRT+2MASS)
l:
+80° 12′ 29.8″=80.2083°
b:
+01° 07′ 39.1″=+1.1275°
Mean count rate
0.00 (+1.19, -0.00) ×10-4 ct s-1
Galactic NH
1.3×1022 cm-2
HRs
HR1=0.37 (+0.08, -0.09)
HR2=0.22 (+0.06, -0.07)
Observed between:
2005-01-04 01:30 and 2024-08-01 23:59
Present in:
239 datasets (total)
4 datasets (with blind detections)
6 datasets (count-rate detections)
External catalogue matches:
4
Search Vizier | Simbad.
LSXPS ID
346482
Nearest neighbour
LSXPS J203144.9+413026 — 16″ away
Nearest 'OK' neighbour
LSXPS J203144.9+413026 — 16″ 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 (+1.19, -0.00) ×10-40.00 (+4.87, -0.00) ×10-50.00 (+1.52, -0.00) ×10-40.00 (+1.30, -0.00) ×10-4
Peak rate
(ct s-1)		0.00 (+1.19, -0.00) ×10-40.00 (+4.87, -0.00) ×10-51.7 (±0.5) ×10-42.7 (±0.5) ×10-4
Detected?Blind: No
Retrospective: No		Blind: No
Retrospective: No		YesBlind: No
Retrospective: No
3 σ UL
(ct s-1)		< 5.20× 10-4< 2.25× 10-4N/A< 5.04× 10-4
Counts
detected		33854110174
BG
counts		388.982.03113.8192.1
Corr
fact		8.988.988.988.98
Pconst,χ4.49×10-2 (obs)
0.61 (snapshot)		4.49×10-2 (obs)
<10-16 (snapshot)		4.49×10-2 (obs)
7.00×10-2 (snapshot)		4.49×10-2 (obs)
0.34 (snapshot)

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One bin per snapshot

Total | Soft | Medium | Hard | HR1 | HR2

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Data file | Enlarge.

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J203144.4+413011 — , per- binning.