LSXPS J185637.8+024144

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J185637.8+024144 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 14″ away and the nearest good/reasonable source is 4.3′ away.

Detection flag:: Good
Total exposure:: 51 ks
RA (J2000):: 18^h 56^m 37.85^s=284.1577°
Dec (J2000):: +02° 41′ 44.1″=+2.6956°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +35° 55′ 21.8″=35.9227°
b:: +00° 04′ 28.7″=+0.0746°
Mean count rate: 1.2 (±0.5) ×10^-3 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=0.1 (+0.9, -0.3)
HR2=0.866 (+0.134, -0.033)
Observed between:: and 2023-03-21 14:49
Present in:: 74 datasets (total)
1 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 389600

Nearest neighbour

LSXPS J185637.0+024151 — 14″ away

Nearest 'OK' neighbour

LSXPS J185620.9+024109 — 4.3′ 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)	1.2 (±0.5) ×10^-3	2.8 (+15.8, -2.8) ×10^-5	4.2 (+15.0, -4.2) ×10^-5	1.1 (+0.5, -0.4) ×10^-3
Peak rate (ct s^-1)	6.0 (+4.1, -2.9) ×10^-3	2.8 (+15.8, -2.8) ×10^-5	4.2 (+15.0, -4.2) ×10^-5	5.4 (+2.9, -2.2) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 6.66× 10^-4	< 6.74× 10^-4	N/A
Counts detected	49	3	3	43
BG counts	31.51	2.599	2.408	28.09
Corr fact	2.10	2.10	2.10	2.10
P_const,χ	1.83×10^-2 (obs) 0.93 (snapshot)	1.83×10^-2 (obs) 0.99 (snapshot)	1.83×10^-2 (obs) 5.48×10^-2 (snapshot)	1.83×10^-2 (obs) 0.88 (snapshot)