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LSXPS J202035.9+405752

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J202035.9+405752

This image is 160 pixels (=6.3′ to a side).
LSXPS J202035.9+405752 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.8′ away.

Detection flag:
Good
Total exposure:
2.0 ks
RA (J2000):
20h 20m 35.96s=305.1498°
Dec (J2000):
+40° 57′ 52.1″=+40.9645°
Err90:
4.3′′(XRT+2MASS)
l:
+78° 33′ 20.3″=78.5556°
b:
+02° 31′ 25.2″=+2.5237°
Mean count rate
7.0 (+2.5, -2.1) ×10-3 ct s-1
Galactic NH
1.2×1022 cm-2
HRs
HR1=0.0 (+1.0, -0.4)
HR2=0.846 (+0.154, -0.030)
Observed between:
2006-03-26 08:46 and 2025-02-24 15:32
Present in:
14 datasets (total)
14 datasets (with blind detections)
14 datasets (count-rate detections)
External catalogue matches:
4
Search Vizier | Simbad.
LSXPS ID
1037707
Nearest neighbour
LSXPS J202017.5+405929 — 3.8′ away
Nearest 'OK' neighbour
LSXPS J202017.5+405929 — 3.8′ away


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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)		7.0 (+2.5, -2.1) ×10-30.00 (+1.01, -0.00) ×10-32.8 (+9.2, -2.8) ×10-46.9 (+2.3, -1.9) ×10-3
Peak rate
(ct s-1)		3.0 (+1.9, -1.3) ×10-20.00 (+1.01, -0.00) ×10-32.8 (+9.2, -2.8) ×10-42.3 (+1.7, -1.1) ×10-2
Detected?YesBlind: No
Retrospective: No		Blind: No
Retrospective: No		Yes
3 σ UL
(ct s-1)		N/A< 4.35× 10-3< 4.60× 10-3N/A
Counts
detected		141112
BG
counts		2.5361.4540.5420.550
Corr
fact		1.421.421.421.42
Pconst,χ4.88×10-4 (obs)
4.26×10-2 (snapshot)		0.47 (obs)
5.11×10-7 (snapshot)		0.47 (obs)
0.65 (snapshot)		6.14×10-5 (obs)
0.25 (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 J202035.9+405752 — , per- binning.