LSXPS J174247.0-273839

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174247.0-273839 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 39″ away.

Detection flag:: Good
Total exposure:: 113 ks
RA (J2000):: 17^h 42^m 47.08^s=265.6962°
Dec (J2000):: -27° 38′ 39.7″=-27.6443°
Err₉₀:: 6.8′′(XRT+2MASS)
l:: +00° 46′ 26.3″=0.7740°
b:: +01° 12′ 29.1″=+1.2081°
Mean count rate: 3.4 (+1.85 × 10³, -3.4) ×10^-7 ct s^-1
Galactic N_H: 9.3×10²¹ cm^-2
HRs: HR1=0.46 (+0.54, -0.12)
HR2=-0.1 (±0.5)
Observed between:: and 2024-04-04 08:19
Present in:: 157 datasets (total)
1 datasets (with blind detections)
37 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 391232

Nearest neighbour

LSXPS J174244.6-273818 — 39″ away

Nearest 'OK' neighbour

LSXPS J174244.6-273818 — 39″ 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)	3.4 (+1.85 × 10³, -3.4) ×10^-7	0.00 (+7.15, -0.00) ×10^-5	3.3 (+10.5, -3.3) ×10^-5	0.00 (+1.09, -0.00) ×10^-4
Peak rate (ct s^-1)	3.4 (+1.85 × 10³, -3.4) ×10^-7	0.00 (+7.15, -0.00) ×10^-5	3.6 (+1.2, -1.0) ×10^-4	3.6 (+1.2, -1.1) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 5.81× 10^-4	< 2.52× 10^-4	N/A	< 3.84× 10^-4
Counts detected	83	11	33	39
BG counts	82.98	11.61	31.25	42.01
Corr fact	1.57	1.57	1.57	1.57
P_const,χ	0.34 (obs) 0.18 (snapshot)	0.34 (obs) 6.29×10^-3 (snapshot)	0.34 (obs) 0.97 (snapshot)	0.34 (obs) 0.74 (snapshot)