LSXPS J185654.7+023440

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J185654.7+023440 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 81″ away and the nearest good/reasonable source is 4.6′ away.

Detection flag:: Poor
Total exposure:: 51 ks
RA (J2000):: 18^h 56^m 54.72^s=284.2280°
Dec (J2000):: +02° 34′ 40.9″=+2.5780°
Err₉₀:: 4.3′′(XRT+2MASS)
l:: +35° 51′ 00.6″=35.8502°
b:: -00° 02′ 29.3″=-0.0415°
Mean count rate: 6 (+6, -5) ×10^-4 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=0.37 (+0.63, -0.18)
HR2=-0.1 (+0.5, -0.4)
Observed between:: and 2023-04-08 15:29
Present in:: 34 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 560604

Nearest neighbour

LSXPS J185653.0+023558 — 81″ away

Nearest 'OK' neighbour

LSXPS J185712.7+023331 — 4.6′ 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, -5) ×10^-4	0.00 (+4.11, -0.00) ×10^-4	4 (+4, -3) ×10^-4	4 (+5.24 × 10³, -4) ×10^-7
Peak rate (ct s^-1)	5 (+4, -3) ×10^-4	0.00 (+4.11, -0.00) ×10^-4	4 (+4, -3) ×10^-4	4 (+5.24 × 10³, -4) ×10^-7
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.60× 10^-3	< 2.21× 10^-3	< 1.91× 10^-3
Counts detected	10	2	4	4
BG counts	7.120	2.078	1.847	3.998
Corr fact	4.44	4.44	4.44	4.44
P_const,χ	0.33 (obs) 6.34×10^-3 (snapshot)	0.33 (obs) 4.30×10^-5 (snapshot)	0.33 (obs) 0.68 (snapshot)	0.33 (obs) 0.32 (snapshot)