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LSXPS J214254.7+434151

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J214254.7+434151

This image is 160 pixels (=6.3′ to a side).
LSXPS J214254.7+434151 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 112″ away.

Detection flag:
Good
Total exposure:
84 ks
RA (J2000):
21h 42m 54.74s=325.7281°
Dec (J2000):
+43° 41′ 52.0″=+43.6978°
Err90:
3.3′′(XRT+2MASS)
l:
+90° 39′ 37.8″=90.6605°
b:
-07° 03′ 00.4″=-7.0501°
Mean count rate
8.7 (+2.1, -2.0) ×10-4 ct s-1
Galactic NH
3.9×1021 cm-2
HRs
HR1=0.13 (+0.21, -0.23)
HR2=-0.10 (+0.24, -0.18)
Observed between:
2010-04-20 20:46 and 2025-09-09 11:36
Present in:
61 datasets (total)
4 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:
5
Search Vizier | Simbad.
LSXPS ID
1134993
Nearest neighbour
LSXPS J214254.7+434344 — 112″ away
Nearest 'OK' neighbour
LSXPS J214254.7+434344 — 112″ 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)		8.7 (+2.1, -2.0) ×10-42.3 (+1.2, -1.1) ×10-43.8 (+1.2, -1.1) ×10-42.6 (+1.2, -1.1) ×10-4
Peak rate
(ct s-1)		10 (±4) ×10-34.0 (+2.6, -1.9) ×10-35.1 (+3.9, -2.6) ×10-33.3 (+1.5, -1.3) ×10-4
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		116403838
BG
counts		69.9027.6617.9424.28
Corr
fact		1.591.591.591.59
Pconst,χ6.72×10-6 (obs)
1.48×10-4 (snapshot)		8.52×10-4 (obs)
6.48×10-6 (snapshot)		8.52×10-4 (obs)
9.31×10-2 (snapshot)		8.52×10-4 (obs)
4.74×10-4 (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 J214254.7+434151 — , per- binning.