LSXPS J212250.9+340553

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J212250.9+340553 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 76″ away and the nearest good/reasonable source is 2.5′ away.

Detection flag:: Good
Total exposure:: 55 ks
RA (J2000):: 21^h 22^m 50.92^s=320.7122°
Dec (J2000):: +34° 05′ 53.5″=+34.0982°
Err₉₀:: 5.9′′(XRT+2MASS)
l:: +81° 06′ 24.7″=81.1069°
b:: -11° 20′ 18.6″=-11.3385°
Mean count rate: 1.8 (+0.8, -0.7) ×10^-3 ct s^-1
Galactic N_H: 2.1×10²¹ cm^-2
HRs: HR1=-0.09 (+0.27, -0.30)
HR2=0.23 (±0.25)
Observed between:: 2010-03-10 00:16 and 2024-12-27 07:56
Present in:: 43 datasets (total)
13 datasets (with blind detections)
14 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 806966

Nearest neighbour

LSXPS J212254.9+340651 — 76″ away

Nearest 'OK' neighbour

— 2.5′ 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)	1.8 (+0.8, -0.7) ×10^-3	6 (+52, -6) ×10^-5	6 (+4, -3) ×10^-4	9 (+6, -4) ×10^-4
Peak rate (ct s^-1)	4.7 (+3.1, -2.2) ×10^-3	6 (+52, -6) ×10^-5	6 (+4, -3) ×10^-4	9 (+6, -4) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.96× 10^-3	< 2.26× 10^-3	< 2.87× 10^-3
Counts detected	24	8	6	10
BG counts	12.78	7.601	2.027	3.973
Corr fact	8.71	8.71	8.71	8.71
P_const,χ	0.83 (obs) 0.86 (snapshot)	0.83 (obs) 1.00 (snapshot)	0.83 (obs) 0.95 (snapshot)	0.83 (obs) 5.93×10^-2 (snapshot)