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LSXPS J221222.5-452221

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J221222.5-452221

This image is 160 pixels (=6.3′ to a side).
LSXPS J221222.5-452221 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 33″ away.

Detection flag:
Good
Total exposure:
7.9 ks
RA (J2000):
22h 12m 22.56s=333.0940°
Dec (J2000):
-45° 22′ 21.9″=-45.3728°
Err90:
1.9′′(XRT+2MASS)
l:
+352° 10′ 57.0″=352.1825°
b:
-53° 37′ 11.4″=-53.6198°
Mean count rate
1.85 (±0.19) ×10-2 ct s-1
Galactic NH
1.3×1020 cm-2
HRs
HR1=-0.32 (+0.07, -0.09)
HR2=-0.67 (+0.11, -0.12)
Observed between:
2009-07-12 08:53 and 2025-06-28 19:58
Present in:
4 datasets (total)
4 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:
6
Search Vizier | Simbad.
LSXPS ID
149197
Nearest neighbour
LSXPS J221220.0-452200 — 33″ away
Nearest 'OK' neighbour
LSXPS J221220.0-452200 — 33″ 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)		1.85 (±0.19) ×10-21.23 (+0.14, -0.13) ×10-27.4 (+1.1, -1.0) ×10-31.4 (+0.6, -0.5) ×10-3
Peak rate
(ct s-1)		4.5 (+1.2, -1.0) ×10-22.5 (+1.0, -0.8) ×10-21.7 (+0.8, -0.6) ×10-25.0 (+3.8, -2.6) ×10-3
Detected?YesYesYesBlind: No
Retrospective: Yes
3 σ UL
(ct s-1)		N/AN/AN/A< 3.48× 10-3
Counts
detected		166984912
BG
counts		29.878.9790.9112.822
Corr
fact		1.481.501.461.46
Pconst,χ<10-16 (obs)
2.15×10-3 (snapshot)		<10-16 (obs)
9.80×10-2 (snapshot)		5.54×10-14 (obs)
0.21 (snapshot)		1.00 (obs)
0.74 (snapshot)

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J221222.5-452221 — , per- binning.