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LSXPS J122547.2+123931

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J122547.2+123931

This image is 160 pixels (=6.3′ to a side).
LSXPS J122547.2+123931 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 12″ away and the nearest good/reasonable source is 42″ away.

Detection flag:
Good
Total exposure:
180 ks
RA (J2000):
12h 25m 47.22s=186.4467°
Dec (J2000):
+12° 39′ 31.9″=+12.6589°
Err90:
3.5′′(Star trackers)
l:
+279° 07′ 54.7″=279.1318°
b:
+74° 19′ 59.3″=+74.3331°
Mean count rate
8.5 (±2.1) ×10-3 ct s-1
Galactic NH
2.8×1020 cm-2
HRs
HR1=-0.12 (+0.08, -0.07)
HR2=0.74 (±0.23)
Observed between:
and 2023-11-29 21:49
Present in:
70 datasets (total)
2 datasets (with blind detections)
27 datasets (count-rate detections)
External catalogue matches:
3
Search Vizier | Simbad.
LSXPS ID
662021
Nearest neighbour
LSXPS J122546.7+123942 — 12″ away
Nearest 'OK' neighbour
— 42″ 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)		8.5 (±2.1) ×10-31.7 (±0.4) ×10-31.4 (±0.4) ×10-39.5 (±2.0) ×10-3
Peak rate
(ct s-1)		0.371 (±0.028)1.6 (+0.6, -0.5) ×10-21.5 (+0.5, -0.4) ×10-20.349 (±0.027)
Detected?YesBlind: No
Retrospective: Yes		YesYes
3 σ UL
(ct s-1)		N/A< 2.16× 10-3N/AN/A
Counts
detected		1244560141311404
BG
counts		11819469.8309.010701
Corr
fact		1.451.411.461.45
Pconst,χ<10-16 (obs)
<10-16 (snapshot)		1.00 (obs)
9.17×10-3 (snapshot)		1.00 (obs)
2.38×10-3 (snapshot)		<10-16 (obs)
<10-16 (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 J122547.2+123931 — , per- binning.