LSXPS J023045.2+283256

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J023045.2+283256 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 49″ away.

Detection flag:: Poor
Total exposure:: 381 ks
RA (J2000):: 02^h 30^m 45.30^s=37.6887°
Dec (J2000):: +28° 32′ 56.1″=+28.5489°
Err₉₀:: 5.2′′(XRT+2MASS)
l:: +147° 59′ 32.1″=147.9922°
b:: -29° 26′ 42.6″=-29.4452°
Mean count rate: 4 (+5, -4) ×10^-5 ct s^-1
Galactic N_H: 1.1×10²¹ cm^-2
HRs: HR1=-0.736 (+0.031, -0.264)
HR2=0.56 (+0.44, -0.09)
Observed between:: and 2024-12-21 15:40
Present in:: 340 datasets (total)
9 datasets (with blind detections)
9 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 492570

Nearest neighbour

LSXPS J023041.6+283307 — 49″ away

Nearest 'OK' neighbour

LSXPS J023041.6+283307 — 49″ 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)	4 (+5, -4) ×10^-5	4 (+4, -3) ×10^-5	0.00 (+1.74, -0.00) ×10^-5	2.4 (+2.8, -2.4) ×10^-5
Peak rate (ct s^-1)	2.3 (+1.7, -1.1) ×10^-2	2.3 (+1.7, -1.1) ×10^-2	0.00 (+1.74, -0.00) ×10^-5	2.4 (+2.8, -2.4) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 1.77× 10^-4	< 7.15× 10^-5	N/A
Counts detected	96	50	13	33
BG counts	89.32	43.95	18.06	29.02
Corr fact	1.50	1.50	1.50	1.50
P_const,χ	0.99 (obs) 5.70×10^-7 (snapshot)	0.99 (obs) 3.55×10^-9 (snapshot)	0.99 (obs) 0.74 (snapshot)	0.99 (obs) 0.97 (snapshot)