LSXPS J221351.8+423557

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J221351.8+423557 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 69″ away.

Detection flag:: Good
Total exposure:: 14 ks
RA (J2000):: 22^h 13^m 51.82^s=333.4659°
Dec (J2000):: +42° 35′ 57.7″=+42.5994°
Err₉₀:: 5.4′′(Star trackers)
l:: +94° 28′ 14.3″=94.4706°
b:: -11° 23′ 56.9″=-11.3991°
Mean count rate: 1.1 (+0.5, -0.4) ×10^-3 ct s^-1
Galactic N_H: 2.7×10²¹ cm^-2
HRs: HR1=0.34 (+0.66, -0.19)
HR2=-0.1 (+0.5, -0.4)
Observed between:: 2017-04-11 13:18 and 2024-06-18 23:02
Present in:: 15 datasets (total)
3 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 868758

Nearest neighbour

LSXPS J221345.6+423611 — 69″ away

Nearest 'OK' neighbour

LSXPS J221345.6+423611 — 69″ 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)	1.1 (+0.5, -0.4) ×10^-3	1.9 (+2.2, -1.6) ×10^-4	5.1 (+2.9, -2.2) ×10^-4	4.1 (+2.9, -2.2) ×10^-4
Peak rate (ct s^-1)	1.7 (+0.8, -0.6) ×10^-3	1.9 (+2.2, -1.6) ×10^-4	5.1 (+2.9, -2.2) ×10^-4	4.1 (+2.9, -2.2) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.16× 10^-3	< 1.61× 10^-3	< 1.48× 10^-3
Counts detected	16	4	6	6
BG counts	5.301	2.132	1.026	2.059
Corr fact	1.51	1.51	1.51	1.51
P_const,χ	0.75 (obs) 0.83 (snapshot)	0.75 (obs) 2.43×10^-2 (snapshot)	0.75 (obs) 0.75 (snapshot)	0.75 (obs) 0.86 (snapshot)