LSXPS J023000.7+283059

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J023000.7+283059 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 70″ away and the nearest good/reasonable source is 2.3′ away.

Detection flag:: Reasonable
Total exposure:: 258 ks
RA (J2000):: 02^h 30^m 00.79^s=37.5033°
Dec (J2000):: +28° 30′ 59.6″=+28.5166°
Err₉₀:: 7.6′′(Star trackers)
l:: +147° 50′ 20.2″=147.8389°
b:: -29° 32′ 38.9″=-29.5441°
Mean count rate: 0.00 (+3.57, -0.00) ×10^-5 ct s^-1
Galactic N_H: 1.1×10²¹ cm^-2
HRs: HR1=-0.770 (-0.015, -0.230)
HR2=0.51 (+0.49, -0.06)
Observed between:: 2021-12-01 04:49 and 2024-12-21 15:40
Present in:: 312 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 984627

Nearest neighbour

LSXPS J022955.4+283106 — 70″ away

Nearest 'OK' neighbour

LSXPS J023002.6+282841 — 2.3′ 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)	0.00 (+3.57, -0.00) ×10^-5	10 (+38, -10) ×10^-6	0.00 (+1.10, -0.00) ×10^-5	0.00 (+2.55, -0.00) ×10^-5
Peak rate (ct s^-1)	8.2 (+3.7, -2.9) ×10^-2	8.2 (+3.7, -2.9) ×10^-2	0.00 (+1.10, -0.00) ×10^-5	0.00 (+2.55, -0.00) ×10^-5
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 5.10× 10^-5	< 9.49× 10^-5
Counts detected	81	47	8	26
BG counts	91.80	45.30	17.70	29.87
Corr fact	1.49	1.49	1.49	1.49
P_const,χ	3.74×10^-6 (obs) 1.88×10^-4 (snapshot)	3.25×10^-6 (obs) 4.85×10^-2 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) 0.86 (snapshot)