LSXPS J221220.0-452200

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J221220.0-452200 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 33″ away.

Detection flag:: Good
Total exposure:: 8.5 ks
RA (J2000):: 22^h 12^m 20.05^s=333.0836°
Dec (J2000):: -45° 22′ 00.8″=-45.3669°
Err₉₀:: 6.3′′(Star trackers)
l:: +352° 11′ 43.6″=352.1955°
b:: -53° 36′ 51.9″=-53.6144°
Mean count rate: 2.1 (+1.2, -1.1) ×10^-3 ct s^-1
Galactic N_H: 1.3×10²⁰ cm^-2
HRs: HR1=-0.2 (+0.4, -0.5)
HR2=0.3 (+0.3, -0.4)
Observed between:: 2009-07-12 08:53 and 2025-06-28 19:58
Present in:: 4 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 39889

Nearest neighbour

LSXPS J221222.5-452221 — 33″ away

Nearest 'OK' neighbour

LSXPS J221222.5-452221 — 33″ away

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Spectral / Flux information

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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)	2.1 (+1.2, -1.1) ×10^-3	6 (+7, -6) ×10^-4	4 (+6, -4) ×10^-4	1.5 (+0.7, -0.5) ×10^-3
Peak rate (ct s^-1)	1.3 (+0.6, -0.5) ×10^-2	6 (+7, -6) ×10^-4	4 (+6, -4) ×10^-4	4.2 (+3.2, -2.2) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 3.44× 10^-3	< 2.87× 10^-3	N/A
Counts detected	35	16	10	9
BG counts	24.28	13.14	7.807	1.263
Corr fact	1.84	1.84	1.84	1.84
P_const,χ	0.76 (obs) 2.05×10^-2 (snapshot)	0.78 (obs) 0.19 (snapshot)	0.78 (obs) 0.11 (snapshot)	0.45 (obs) 0.59 (snapshot)