LSXPS J173938.8-283025

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173938.8-283025 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 36″ away and the nearest good/reasonable source is 101″ away.

Detection flag:: Poor
Total exposure:: 12 ks
RA (J2000):: 17^h 39^m 38.86^s=264.9119°
Dec (J2000):: -28° 30′ 25.4″=-28.5071°
Err₉₀:: 7.6′′(Star trackers)
l:: +359° 40′ 32.1″=359.6756°
b:: +01° 20′ 20.9″=+1.3391°
Mean count rate: 0.00 (+6.66, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=0.39 (+0.61, -0.12)
HR2=-0.30 (+0.25, -0.70)
Observed between:: 2005-09-03 06:54 and 2025-05-20 20:50
Present in:: 78 datasets (total)
2 datasets (with blind detections)
11 datasets (count-rate detections)
External catalogue matches:: 10
Search Vizier | Simbad.
LSXPS ID: 1030173

Nearest neighbour

LSXPS J173936.2-283037 — 36″ away

Nearest 'OK' neighbour

— 101″ away

Build custom products for this source.

This source is in a field with stray light; however, this should have been correctly handled.

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)	0.00 (+6.66, -0.00) ×10^-4	2.9 (+3.0, -2.3) ×10^-4	5 (±5) ×10^-4	0.00 (+4.77, -0.00) ×10^-4
Peak rate (ct s^-1)	0.00 (+6.66, -0.00) ×10^-4	8 (+8, -5) ×10^-3	2.1 (+0.8, -0.7) ×10^-3	0.00 (+4.77, -0.00) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 2.69× 10^-3	< 1.51× 10^-3	N/A	< 2.04× 10^-3
Counts detected	92	6	29	57
BG counts	107.7	3.459	24.29	73.81
Corr fact	1.40	1.40	1.40	1.40
P_const,χ	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 0.61 (snapshot)	1.00 (obs) 5.94×10^-2 (snapshot)	1.00 (obs) 1.00 (snapshot)