LSXPS J202408.3+371521

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202408.3+371521 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 4.6′ away and the nearest good/reasonable source is 5.0′ away.

Detection flag:: Poor
Total exposure:: 31 ks
RA (J2000):: 20^h 24^m 08.38^s=306.0349°
Dec (J2000):: +37° 15′ 21.0″=+37.2558°
Err₉₀:: 5.9′′(XRT+2MASS)
l:: +75° 54′ 05.9″=75.9016°
b:: -00° 09′ 25.0″=-0.1569°
Mean count rate: 4 (+4, -3) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.19 (+0.81, -0.29)
HR2=0.16 (+0.84, -0.24)
Observed between:: and 2025-02-06 23:06
Present in:: 33 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1007887

Nearest neighbour

LSXPS J202417.8+371111 — 4.6′ away

Nearest 'OK' neighbour

LSXPS J202344.4+371342 — 5.0′ 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 (+4, -3) ×10^-4	0.00 (+2.63, -0.00) ×10^-4	1.9 (+2.4, -1.7) ×10^-4	2.2 (+2.7, -2.0) ×10^-4
Peak rate (ct s^-1)	4.9 (+3.6, -2.8) ×10^-4	0.00 (+2.63, -0.00) ×10^-4	1.9 (+2.4, -1.7) ×10^-4	2.2 (+2.7, -2.0) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.04× 10^-3	< 1.29× 10^-3	< 1.41× 10^-3
Counts detected	9	2	3	4
BG counts	5.784	2.242	1.503	2.267
Corr fact	2.25	2.25	2.25	2.25
P_const,χ	0.24 (obs) 0.19 (snapshot)	0.24 (obs) 3.38×10^-6 (snapshot)	0.24 (obs) 0.27 (snapshot)	0.24 (obs) 0.27 (snapshot)