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LSXPS J085707.9-445213

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J085707.9-445213

This image is 160 pixels (=6.3′ to a side).
LSXPS J085707.9-445213 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 77″ away.

Detection flag:
Good
Total exposure:
2.9 ks
RA (J2000):
08h 57m 07.90s=134.2829°
Dec (J2000):
-44° 52′ 13.3″=-44.8704°
Err90:
4.8′′(Star trackers)
l:
+265° 43′ 08.1″=265.7189°
b:
+00° 24′ 33.2″=+0.4092°
Mean count rate
1.18 (+0.27, -0.23) ×10-2 ct s-1
Galactic NH
8.8×1021 cm-2
HRs
HR1=0.63 (+0.37, -0.11)
HR2=0.13 (+0.23, -0.20)
Observed between:
2009-10-15 05:46 and 2022-09-25 19:56
Present in:
19 datasets (total)
15 datasets (with blind detections)
15 datasets (count-rate detections)
External catalogue matches:
1
Search Vizier | Simbad.
LSXPS ID
397370
Nearest neighbour
LSXPS J085700.6-445204 — 77″ away
Nearest 'OK' neighbour
LSXPS J085700.6-445204 — 77″ 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)		1.18 (+0.27, -0.23) ×10-28 (+9, -7) ×10-44.6 (+1.7, -1.4) ×10-36.4 (+2.0, -1.6) ×10-3
Peak rate
(ct s-1)		1.9 (+0.7, -0.6) ×10-28 (+9, -7) ×10-48 (+5, -3) ×10-310 (+5, -4) ×10-3
Detected?YesBlind: No
Retrospective: No		YesYes
3 σ UL
(ct s-1)		N/A< 4.95× 10-3N/AN/A
Counts
detected		2731014
BG
counts		2.2751.3600.4220.613
Corr
fact		1.511.511.511.51
Pconst,χ3.99×10-2 (obs)
0.39 (snapshot)		0.49 (obs)
0.85 (snapshot)		0.49 (obs)
0.41 (snapshot)		0.49 (obs)
0.79 (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 J085707.9-445213 — , per- binning.