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LSXPS J155054.0-541823

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J155054.0-541823

This image is 160 pixels (=6.3′ to a side).
LSXPS J155054.0-541823 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 6″ away and the nearest good/reasonable source is 10″ away.

Detection flag:: Good
Total exposure:: 360 ks
RA (J2000):: 15^h 50^m 54.04^s=237.7252°
Dec (J2000):: -54° 18′ 23.9″=-54.3066°
Err₉₀:: 0.7′′(XRT+2MASS)
l:: +327° 14′ 12.5″=327.2368°
b:: -00° 07′ 53.4″=-0.1315°
Mean count rate: 0.2772 (±0.0012) ct s^-1
Galactic N_H: 1.6×10²² cm^-2
HRs: HR1=0.927 (±0.015)
HR2=0.681 (±0.005)
Observed between:: and 2024-03-08 12:50
Present in:: 166 datasets (total)
154 datasets (with blind detections)
160 datasets (count-rate detections)
Possible aliases: LSXPS J155053.4-541827 | LSXPS J155055.1-541828
External catalogue matches:: 110
Search Vizier | Simbad.
LSXPS ID: 644594

Nearest neighbour

LSXPS J155053.4-541827 — 6″ away

Nearest 'OK' neighbour

LSXPS J155055.1-541828 — 10″ 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)	0.2772 (±0.0012)	1.69 (±0.09) ×10^-3	4.44 (±0.05) ×10^-2	0.2337 (±0.0011)
Peak rate (ct s^-1)	17.2 (±0.5)	4.4 (+1.5, -1.2) ×10^-2	4.14 (±0.20)	19.1 (±0.4)
Detected?	Yes	Yes	Yes	Yes
3 σ UL (ct s^-1)	N/A	N/A	N/A	N/A
Counts detected	68948	471	10572	58061
BG counts	7365	58.09	1095	5549
Corr fact	1.75	1.58	1.82	1.73
P_const,χ	<10^-16 (obs) <10^-16 (snapshot)	1.00 (obs) <10^-16 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)

One bin per observation

Total | Soft | Medium | Hard | HR1 | HR2

X-axis: Non-detections:

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LSXPS J155053.4-541827:
LSXPS J155055.1-541828:

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Data file | Enlarge.

One bin per snapshot

Total | Soft | Medium | Hard | HR1 | HR2

X-axis: Non-detections:

Show bin markers? Include flagged bins?

Consolidate aliases?

Include which aliases: Shrink
LSXPS J155053.4-541827:
LSXPS J155055.1-541828:

Show plot axis controls or click to zoom [more].

Data file | Enlarge.

External Catalogue matches

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Detections

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Non-detections

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Data for your light curve

LSXPS J155054.0-541823 — , per- binning.