LSXPS J181217.8-222907

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J181217.8-222907 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 39″ away and the nearest good/reasonable source is 2.3′ away.

Detection flag:: Poor
Total exposure:: 117 ks
RA (J2000):: 18^h 12^m 17.82^s=273.0742°
Dec (J2000):: -22° 29′ 07.2″=-22.4853°
Err₉₀:: 5.5′′(XRT+2MASS)
l:: +08° 35′ 13.8″=8.5872°
b:: -01° 59′ 04.4″=-1.9846°
Mean count rate: 2.0 (+2.1, -1.9) ×10^-4 ct s^-1
Galactic N_H: 8.2×10²¹ cm^-2
HRs: HR1=-0.17 (+0.32, -0.27)
HR2=-0.0 (+0.3, -0.4)
Observed between:: and 2025-05-12 19:29
Present in:: 91 datasets (total)
10 datasets (with blind detections)
11 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 855685

Nearest neighbour

LSXPS J181220.5-222853 — 39″ away

Nearest 'OK' neighbour

— 2.3′ 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)	2.0 (+2.1, -1.9) ×10^-4	1.0 (+1.4, -1.0) ×10^-4	0.00 (+1.70, -0.00) ×10^-4	9.1 (+11.7, -9.1) ×10^-5
Peak rate (ct s^-1)	9 (+5, -4) ×10^-3	8 (+5, -3) ×10^-3	2.4 (+2.1, -1.8) ×10^-4	9.1 (+11.7, -9.1) ×10^-5
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 1.06× 10^-3	< 7.03× 10^-4	N/A	< 5.94× 10^-4
Counts detected	68	28	22	18
BG counts	61.80	24.75	22.22	15.16
Corr fact	2.22	2.22	2.22	2.22
P_const,χ	2.56×10^-2 (obs) 0.34 (snapshot)	2.56×10^-2 (obs) 1.54×10^-3 (snapshot)	2.56×10^-2 (obs) 0.99 (snapshot)	2.56×10^-2 (obs) 0.77 (snapshot)