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LSXPS J175407.3-274414

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J175407.3-274414

This image is 160 pixels (=6.3′ to a side).
LSXPS J175407.3-274414 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 32″ away.

Detection flag:: Good
Total exposure:: 168 ks
RA (J2000):: 17^h 54^m 07.33^s=268.5305°
Dec (J2000):: -27° 44′ 14.2″=-27.7373°
Err₉₀:: 3.0′′(XRT+2MASS)
l:: +01° 59′ 22.2″=1.9895°
b:: -00° 59′ 22.6″=-0.9896°
Mean count rate: 9 (±8) ×10^-5 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=-0.4 (±0.3)
HR2=0.23 (+0.77, -0.19)
Observed between:: 2007-03-18 21:26 and 2024-10-07 06:32
Present in:: 112 datasets (total)
29 datasets (with blind detections)
30 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 938852

Nearest neighbour

LSXPS J175404.9-274415 — 32″ away

Nearest 'OK' neighbour

LSXPS J175404.9-274415 — 32″ 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)	9 (±8) ×10^-5	1.1 (+0.6, -0.5) ×10^-4	0.00 (+4.96, -0.00) ×10^-5	0.00 (+6.47, -0.00) ×10^-5
Peak rate (ct s^-1)	1.6 (+1.0, -0.9) ×10^-4	7 (+5, -4) ×10^-3	7 (±5) ×10^-5	10 (+7, -6) ×10^-5
Detected?	Yes	Yes	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	N/A	< 2.18× 10^-4
Counts detected	98	33	25	40
BG counts	88.84	22.12	27.20	41.64
Corr fact	1.72	1.72	1.72	1.72
P_const,χ	0.15 (obs) 0.87 (snapshot)	0.15 (obs) 0.28 (snapshot)	0.15 (obs) 0.92 (snapshot)	0.15 (obs) 0.99 (snapshot)

One bin per observation

Total | Soft | Medium | Hard | HR1 | HR2

X-axis: Non-detections:

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One bin per snapshot

Total | Soft | Medium | Hard | HR1 | HR2

X-axis: Non-detections:

Show bin markers? Include flagged bins?

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 J175407.3-274414 — , per- binning.