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LSXPS J185728.2+021211

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J185728.2+021211

This image is 160 pixels (=6.3′ to a side).
LSXPS J185728.2+021211 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 47″ away.

Detection flag:
Good
Total exposure:
67 ks
RA (J2000):
18h 57m 28.21s=284.3676°
Dec (J2000):
+02° 12′ 11.9″=+2.2033°
Err90:
8.6′′(XRT+2MASS)
l:
+35° 34′ 49.5″=35.5804°
b:
-00° 20′ 11.8″=-0.3366°
Mean count rate
0.00 (+1.78, -0.00) ×10-4 ct s-1
Galactic NH
1.3×1022 cm-2
HRs
HR1=0.40 (+0.60, -0.16)
HR2=0.1 (+0.9, -0.3)
Observed between:
and 2023-04-08 15:29
Present in:
50 datasets (total)
21 datasets (with blind detections)
23 datasets (count-rate detections)
External catalogue matches:
13
Search Vizier | Simbad.
LSXPS ID
540796
Nearest neighbour
LSXPS J185727.8+021124 — 47″ away
Nearest 'OK' neighbour
LSXPS J185727.8+021124 — 47″ 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)		0.00 (+1.78, -0.00) ×10-40.00 (+7.11, -0.00) ×10-52.4 (+11.9, -2.4) ×10-50.00 (+1.46, -0.00) ×10-4
Peak rate
(ct s-1)		0.00 (+1.78, -0.00) ×10-40.00 (+7.11, -0.00) ×10-52.4 (+11.9, -2.4) ×10-54.3 (+2.2, -1.7) ×10-4
Detected?Blind: No
Retrospective: No		Blind: No
Retrospective: No		Blind: No
Retrospective: No		Yes
3 σ UL
(ct s-1)		< 6.47× 10-4< 3.32× 10-4< 5.01× 10-4N/A
Counts
detected		12147
BG
counts		13.413.0823.5018.024
Corr
fact		2.012.012.012.01
Pconst,χ0.30 (obs)
3.39×10-3 (snapshot)		0.30 (obs)
1.00 (snapshot)		0.30 (obs)
0.61 (snapshot)		0.30 (obs)
0.54 (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 J185728.2+021211 — , per- binning.