LSXPS J185754.6+024003

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J185754.6+024003 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 16″ away and the nearest good/reasonable source is 22″ away.

Detection flag:: Good
Total exposure:: 51 ks
RA (J2000):: 18^h 57^m 54.60^s=284.4775°
Dec (J2000):: +02° 40′ 03.9″=+2.6677°
Err₉₀:: 2.7′′(XRT+2MASS)
l:: +36° 02′ 37.6″=36.0438°
b:: -00° 13′ 20.1″=-0.2223°
Mean count rate: 6.6 (+2.2, -2.1) ×10^-2 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=0.47 (+0.32, -0.16)
HR2=0.79 (+0.08, -0.04)
Observed between:: and 2023-04-08 15:35
Present in:: 73 datasets (total)
1 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 389598

Nearest neighbour

LSXPS J185753.5+024010 — 16″ away

Nearest 'OK' neighbour

LSXPS J185753.6+024021 — 22″ away

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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)	6.6 (+2.2, -2.1) ×10^-2	3.0 (+53.2, -3.0) ×10^-4	1.5 (+0.8, -0.6) ×10^-2	5.1 (+2.1, -1.9) ×10^-2
Peak rate (ct s^-1)	6.6 (+2.2, -2.1) ×10^-2	3.0 (+53.2, -3.0) ×10^-4	1.5 (+0.8, -0.6) ×10^-2	5.1 (+2.1, -1.9) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: Yes	Yes
3 σ UL (ct s^-1)	N/A	< 2.07× 10^-2	< 4.17× 10^-2	N/A
Counts detected	92	3	9	80
BG counts	62.19	2.867	2.385	57.23
Corr fact	66.40	66.40	66.40	66.40
P_const,χ	<10^-16 (obs) 0.11 (snapshot)	<10^-16 (obs) 2.13×10^-3 (snapshot)	<10^-16 (obs) 0.99 (snapshot)	<10^-16 (obs) 4.72×10^-2 (snapshot)