LSXPS J212410.9+335959

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J212410.9+335959 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 84″ away and the nearest good/reasonable source is 115″ away.

Detection flag:: Reasonable
Total exposure:: 221 ks
RA (J2000):: 21^h 24^m 10.93^s=321.0455°
Dec (J2000):: +33° 59′ 59.6″=+33.9999°
Err₉₀:: 5.5′′(XRT+2MASS)
l:: +81° 13′ 55.3″=81.2320°
b:: -11° 36′ 17.2″=-11.6048°
Mean count rate: 1.8 (+1.3, -1.2) ×10^-4 ct s^-1
Galactic N_H: 2.1×10²¹ cm^-2
HRs: HR1=-0.843 (+0.045, -0.157)
HR2=0.47 (+0.53, -0.13)
Observed between:: and 2024-12-27 07:51
Present in:: 141 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 648688

Nearest neighbour

LSXPS J212416.4+340048 — 84″ away

Nearest 'OK' neighbour

LSXPS J212403.9+340116 — 115″ 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 (+1.3, -1.2) ×10^-4	2.2 (+1.2, -1.1) ×10^-4	0.00 (+3.48, -0.00) ×10^-5	4 (+68, -4) ×10^-6
Peak rate (ct s^-1)	4.2 (+2.8, -2.4) ×10^-4	2.2 (+1.2, -1.1) ×10^-4	0.00 (+3.48, -0.00) ×10^-5	4 (+68, -4) ×10^-6
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 5.78× 10^-4	< 1.44× 10^-4	< 2.31× 10^-4
Counts detected	119	83	12	24
BG counts	104.5	65.26	17.07	23.71
Corr fact	2.59	2.59	2.59	2.59
P_const,χ	0.36 (obs) 0.36 (snapshot)	0.36 (obs) 0.80 (snapshot)	0.36 (obs) 8.58×10^-2 (snapshot)	0.36 (obs) 0.14 (snapshot)