LSXPS J002140.7+223634

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J002140.7+223634 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.7′ away and the nearest good/reasonable source is 7.1′ away.

Detection flag:: Good
Total exposure:: 44 ks
RA (J2000):: 00^h 21^m 40.73^s=5.4197°
Dec (J2000):: +22° 36′ 34.2″=+22.6095°
Err₉₀:: 5.6′′(Star trackers)
l:: +113° 59′ 18.5″=113.9885°
b:: -39° 44′ 41.7″=-39.7449°
Mean count rate: 1.5 (±0.4) ×10^-3 ct s^-1
Galactic N_H: 4.6×10²⁰ cm^-2
HRs: HR1=-0.02 (+0.18, -0.23)
HR2=-0.57 (+0.23, -0.28)
Observed between:: 2016-08-16 09:46 and 2025-02-10 19:53
Present in:: 25 datasets (total)
9 datasets (with blind detections)
9 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 1024907

Nearest neighbour

LSXPS J002131.1+223459 — 2.7′ away

Nearest 'OK' neighbour

LSXPS J002123.9+223036 — 7.1′ 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)	1.5 (±0.4) ×10^-3	6.3 (+2.9, -2.5) ×10^-4	7.3 (+2.8, -2.3) ×10^-4	3.8 (+17.7, -3.8) ×10^-5
Peak rate (ct s^-1)	8.2 (+3.7, -2.9) ×10^-3	1.4 (+0.8, -0.6) ×10^-3	6.0 (+3.2, -2.4) ×10^-3	3.8 (+17.7, -3.8) ×10^-5
Detected?	Yes	Blind: No Retrospective: Yes	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.61× 10^-3	N/A	< 7.34× 10^-4
Counts detected	35	16	14	5
BG counts	11.94	6.656	3.093	4.432
Corr fact	3.04	3.04	3.04	3.04
P_const,χ	3.70×10^-5 (obs) 2.10×10^-3 (snapshot)	0.22 (obs) 0.92 (snapshot)	1.54×10^-2 (obs) 5.36×10^-3 (snapshot)	0.22 (obs) 0.81 (snapshot)