LSXPS J202223.8+223225

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202223.8+223225 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.2′ away.

Detection flag:: Good
Total exposure:: 40 ks
RA (J2000):: 20^h 22^m 23.85^s=305.5994°
Dec (J2000):: +22° 32′ 25.4″=+22.5404°
Err₉₀:: 5.6′′(XRT+2MASS)
l:: +63° 32′ 30.0″=63.5417°
b:: -08° 13′ 06.7″=-8.2185°
Mean count rate: 2.4 (+0.9, -0.8) ×10^-2 ct s^-1
Galactic N_H: 3.1×10²¹ cm^-2
HRs: HR1=-0.07 (+0.24, -0.29)
HR2=0.13 (+0.27, -0.25)
Observed between:: 2012-01-06 11:59 and 2025-04-01 00:02
Present in:: 22 datasets (total)
2 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 1055056

Nearest neighbour

LSXPS J202233.4+223246 — 2.2′ away

Nearest 'OK' neighbour

LSXPS J202233.4+223246 — 2.2′ away

Build custom products for this source.

Spectral / Flux information

Hide spectral section.

Temporal Information

Hide temporal section.

Band	Total (0.3—10 keV)	Soft (0.3—1 keV)	Medium (1—2 keV)	Hard (2—10 keV)
Mean rate (ct s^-1)	2.4 (+0.9, -0.8) ×10^-2	5 (+5, -4) ×10^-3	8 (+5, -4) ×10^-3	10 (+6, -5) ×10^-3
Peak rate (ct s^-1)	2.4 (+0.9, -0.8) ×10^-2	9 (+6, -4) ×10^-3	8 (+5, -4) ×10^-3	10 (+6, -5) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.53× 10^-2	< 2.78× 10^-2	< 3.08× 10^-2
Counts detected	21	7	6	8
BG counts	8.008	4.386	1.429	2.779
Corr fact	74.89	74.89	74.89	74.89
P_const,χ	1.00 (obs) 4.27×10^-7 (snapshot)	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 0.74 (snapshot)	1.00 (obs) 0.28 (snapshot)