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LSXPS J202050.3+371719

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J202050.3+371719

This image is 160 pixels (=6.3′ to a side).
LSXPS J202050.3+371719 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.7′ away.

Detection flag:
Good
Total exposure:
32 ks
RA (J2000):
20h 20m 50.38s=305.2099°
Dec (J2000):
+37° 17′ 19.1″=+37.2886°
Err90:
4.6′′(XRT+2MASS)
l:
+75° 33′ 12.3″=75.5534°
b:
+00° 24′ 02.1″=+0.4006°
Mean count rate
4.7 (+2.9, -2.5) ×10-4 ct s-1
Galactic NH
1.1×1022 cm-2
HRs
HR1=0.29 (+0.71, -0.19)
HR2=-0.44 (+0.16, -0.56)
Observed between:
and 2025-01-15 18:39
Present in:
38 datasets (total)
14 datasets (with blind detections)
14 datasets (count-rate detections)
External catalogue matches:
3
Search Vizier | Simbad.
LSXPS ID
1007939
Nearest neighbour
LSXPS J202103.9+371728 — 2.7′ away
Nearest 'OK' neighbour
LSXPS J202103.9+371728 — 2.7′ 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)		4.7 (+2.9, -2.5) ×10-41.0 (+1.6, -1.0) ×10-43.2 (+2.1, -1.6) ×10-43.5 (+15.6, -3.5) ×10-5
Peak rate
(ct s-1)		8 (+5, -4) ×10-41.0 (+1.6, -1.0) ×10-43.2 (+2.1, -1.6) ×10-43.5 (+15.6, -3.5) ×10-5
Detected?YesBlind: No
Retrospective: No		Blind: No
Retrospective: No		Blind: No
Retrospective: No
3 σ UL
(ct s-1)		N/A< 7.91× 10-4< 1.06× 10-3< 6.62× 10-4
Counts
detected		18684
BG
counts		10.734.4312.9753.455
Corr
fact		1.601.601.601.60
Pconst,χ0.99 (obs)
0.42 (snapshot)		0.99 (obs)
0.84 (snapshot)		0.99 (obs)
0.93 (snapshot)		0.99 (obs)
4.00×10-2 (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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Summary

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Non-detections

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LSXPS J202050.3+371719 — , per- binning.