LSXPS J174740.3-303534

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174740.3-303534 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.5′ away and the nearest good/reasonable source is 7.4′ away.

Detection flag:: Poor
Total exposure:: 19 ks
RA (J2000):: 17^h 47^m 40.38^s=266.9182°
Dec (J2000):: -30° 35′ 34.6″=-30.5929°
Err₉₀:: 7.2′′(XRT+2MASS)
l:: +358° 48′ 54.3″=358.8151°
b:: -01° 14′ 26.9″=-1.2408°
Mean count rate: 1.78 (+1.11, -0.93) ×10^-3 ct s^-1
Galactic N_H: 9.8×10²¹ cm^-2
HRs: HR1=-0.37 (+0.18, -0.63)
HR2=0.30 (+0.70, -0.20)
Observed between:: and 2023-02-23 17:34
Present in:: 76 datasets (total)
1 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 399716

Nearest neighbour

LSXPS J174751.6-303449 — 2.5′ away

Nearest 'OK' neighbour

LSXPS J174719.0-302945 — 7.4′ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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)	1.78 (+1.11, -0.93) ×10^-3	1.0 (+0.7, -0.5) ×10^-3	2.7 (+5.4, -2.7) ×10^-4	4 (+7, -4) ×10^-4
Peak rate (ct s^-1)	4.1 (+3.1, -2.1) ×10^-2	4.3 (+3.1, -2.1) ×10^-2	2.7 (+5.4, -2.7) ×10^-4	4 (+7, -4) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 3.74× 10^-3	< 2.71× 10^-3	< 3.39× 10^-3
Counts detected	14	5	3	6
BG counts	7.540	1.358	2.031	4.417
Corr fact	2.17	2.17	2.17	2.17
P_const,χ	8.62×10^-7 (obs) 9.65×10^-4 (snapshot)	8.62×10^-7 (obs) 2.11×10^-9 (snapshot)	8.62×10^-7 (obs) 0.74 (snapshot)	8.62×10^-7 (obs) 1.00 (snapshot)