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LSXPS J185616.9+024438

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J185616.9+024438

This image is 160 pixels (=6.3′ to a side).
LSXPS J185616.9+024438 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.8′ away.

Detection flag:
Good
Total exposure:
46 ks
RA (J2000):
18h 56m 16.97s=284.0707°
Dec (J2000):
+02° 44′ 38.9″=+2.7441°
Err90:
3.9′′(XRT+2MASS)
l:
+35° 55′ 34.5″=35.9262°
b:
+00° 10′ 26.8″=+0.1741°
Mean count rate
5.5 (+1.2, -1.1) ×10-3 ct s-1
Galactic NH
1.3×1022 cm-2
HRs
HR1=-0.04 (+0.17, -0.20)
HR2=-0.36 (+0.19, -0.24)
Observed between:
and 2023-04-08 15:29
Present in:
63 datasets (total)
45 datasets (with blind detections)
49 datasets (count-rate detections)
External catalogue matches:
3
Search Vizier | Simbad.
LSXPS ID
540789
Nearest neighbour
LSXPS J185623.7+024651 — 2.8′ away
Nearest 'OK' neighbour
LSXPS J185623.7+024651 — 2.8′ 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)		5.5 (+1.2, -1.1) ×10-32.8 (+0.9, -0.8) ×10-32.6 (+0.9, -0.7) ×10-36 (+6, -5) ×10-4
Peak rate
(ct s-1)		10 (+6, -5) ×10-35.2 (+4.9, -3.0) ×10-32.6 (+0.9, -0.7) ×10-33.4 (+3.2, -2.0) ×10-2
Detected?YesYesYesBlind: No
Retrospective: No
3 σ UL
(ct s-1)		N/AN/AN/A< 2.96× 10-3
Counts
detected		3615147
BG
counts		7.6321.9472.0074.393
Corr
fact		5.396.066.056.06
Pconst,χ0.27 (obs)
0.54 (snapshot)		0.31 (obs)
0.26 (snapshot)		0.31 (obs)
0.16 (snapshot)		0.31 (obs)
8.12×10-2 (snapshot)

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J185616.9+024438 — , per- binning.