LSXPS J054045.4+113655

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J054045.4+113655 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 7.0′ away.

Detection flag:: Good
Total exposure:: 5.8 ks
RA (J2000):: 05^h 40^m 45.47^s=85.1894°
Dec (J2000):: +11° 36′ 55.3″=+11.6154°
Err₉₀:: 7.4′′(Star trackers)
l:: +194° 17′ 41.8″=194.2950°
b:: -09° 57′ 02.8″=-9.9508°
Mean count rate: 2.31 (+1.02, -0.82) ×10^-3 ct s^-1
Galactic N_H: 3.5×10²¹ cm^-2
HRs: HR1=0.36 (+0.64, -0.18)
HR2=-0.53 (+0.13, -0.47)
Observed between:: 2015-02-04 21:59 and 2024-03-15 05:56
Present in:: 19 datasets (total)
3 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1083686

Nearest neighbour

LSXPS J054109.7+113310 — 7.0′ away

Nearest 'OK' neighbour

LSXPS J054109.7+113310 — 7.0′ 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)	2.31 (+1.02, -0.82) ×10^-3	6 (+6, -4) ×10^-4	1.3 (+0.8, -0.6) ×10^-3	4 (+5, -3) ×10^-4
Peak rate (ct s^-1)	3.3 (+2.4, -1.6) ×10^-2	6 (+6, -4) ×10^-4	1.3 (+0.8, -0.6) ×10^-3	4 (+5, -3) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 3.11× 10^-3	< 4.20× 10^-3	< 2.65× 10^-3
Counts detected	10	3	5	2
BG counts	1.962	0.863	0.460	0.754
Corr fact	1.68	1.68	1.68	1.68
P_const,χ	2.95×10^-5 (obs) 1.74×10^-3 (snapshot)	2.95×10^-5 (obs) 0.42 (snapshot)	2.95×10^-5 (obs) 0.27 (snapshot)	2.95×10^-5 (obs) 4.15×10^-2 (snapshot)