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LSXPS J201912.8+405041

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J201912.8+405041

This image is 160 pixels (=6.3′ to a side).
LSXPS J201912.8+405041 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 61″ away.

Detection flag:
Good
Total exposure:
69 ks
RA (J2000):
20h 19m 12.85s=304.8035°
Dec (J2000):
+40° 50′ 41.7″=+40.8449°
Err90:
2.5′′(XRT+2MASS)
l:
+78° 18′ 32.2″=78.3089°
b:
+02° 40′ 19.8″=+2.6722°
Mean count rate
2.1 (±0.3) ×10-3 ct s-1
Galactic NH
1.1×1022 cm-2
HRs
HR1=-0.02 (+0.11, -0.12)
HR2=-0.52 (+0.13, -0.12)
Observed between:
2006-03-26 08:38 and 2025-07-12 22:10
Present in:
28 datasets (total)
9 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:
4
Search Vizier | Simbad.
LSXPS ID
1037656
Nearest neighbour
LSXPS J201911.9+405141 — 61″ away
Nearest 'OK' neighbour
LSXPS J201911.9+405141 — 61″ 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)		2.1 (±0.3) ×10-37.3 (+2.4, -2.2) ×10-41.09 (+0.21, -0.19) ×10-32.7 (+1.3, -1.1) ×10-4
Peak rate
(ct s-1)		4.33 (+1.15, -0.99) ×10-28 (+5, -4) ×10-32.8 (+0.9, -0.8) ×10-21.4 (+0.7, -0.5) ×10-2
Detected?YesYesYesBlind: No
Retrospective: No
3 σ UL
(ct s-1)		N/AN/AN/A< 6.92× 10-4
Counts
detected		170846424
BG
counts		84.9554.6420.1212.99
Corr
fact		2.002.002.002.00
Pconst,χ3.73×10-3 (obs)
1.64×10-14 (snapshot)		0.38 (obs)
0.22 (snapshot)		0.13 (obs)
1.21×10-12 (snapshot)		0.39 (obs)
1.12×10-9 (snapshot)

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J201912.8+405041 — , per- binning.