LSXPS J203306.3+391142

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203306.3+391142 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 5.2′ away and the nearest good/reasonable source is 6.5′ away.

Detection flag:: Good
Total exposure:: 29 ks
RA (J2000):: 20^h 33^m 06.33^s=308.2764°
Dec (J2000):: +39° 11′ 42.2″=+39.1951°
Err₉₀:: 4.7′′(XRT+2MASS)
l:: +78° 30′ 15.5″=78.5043°
b:: -00° 27′ 03.9″=-0.4511°
Mean count rate: 2.2 (+0.9, -0.7) ×10^-3 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.61 (+0.10, -0.39)
HR2=0.21 (+0.79, -0.21)
Observed between:: and 2024-12-16 20:49
Present in:: 41 datasets (total)
18 datasets (with blind detections)
20 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 671291

Nearest neighbour

LSXPS J203333.0+391217 — 5.2′ away

Nearest 'OK' neighbour

LSXPS J203235.0+391359 — 6.5′ 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)	2.2 (+0.9, -0.7) ×10^-3	1.5 (+0.7, -0.6) ×10^-3	2.9 (+3.9, -2.4) ×10^-4	3 (+4, -3) ×10^-4
Peak rate (ct s^-1)	4.4 (+2.6, -1.9) ×10^-3	2.7 (+2.1, -1.4) ×10^-3	2.9 (+3.9, -2.4) ×10^-4	3 (+4, -3) ×10^-4
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 2.06× 10^-3	< 2.29× 10^-3
Counts detected	13	8	2	3
BG counts	3.077	1.170	0.711	1.492
Corr fact	3.74	3.74	3.74	3.74
P_const,χ	0.56 (obs) 0.37 (snapshot)	0.56 (obs) 0.27 (snapshot)	0.56 (obs) 0.17 (snapshot)	0.56 (obs) 0.93 (snapshot)