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LSXPS J175422.9-275643

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J175422.9-275643

This image is 160 pixels (=6.3′ to a side).
LSXPS J175422.9-275643 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 22″ away and the nearest good/reasonable source is 4.0′ away.

Detection flag:
Good
Total exposure:
338 ks
RA (J2000):
17h 54m 22.92s=268.5955°
Dec (J2000):
-27° 56′ 43.4″=-27.9454°
Err90:
5.3′′(XRT+2MASS)
l:
+01° 50′ 20.5″=1.8390°
b:
-01° 08′ 40.0″=-1.1444°
Mean count rate
2.10 (+1.00, -0.95) ×10-4 ct s-1
Galactic NH
9.4×1021 cm-2
HRs
HR1=0.875 (+0.125, -0.022)
HR2=-0.15 (+0.26, -0.21)
Observed between:
and 2024-10-07 06:32
Present in:
159 datasets (total)
1 datasets (with blind detections)
29 datasets (count-rate detections)
External catalogue matches:
5
Search Vizier | Simbad.
LSXPS ID
433870
Nearest neighbour
LSXPS J175421.3-275650 — 22″ away
Nearest 'OK' neighbour
LSXPS J175410.4-275935 — 4.0′ away


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Spectral / Flux information

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All fluxes are in erg cm-2 s-1 over the 0.3—10 keV band.

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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)		2.10 (+1.00, -0.95) ×10-40.00 (+2.24, -0.00) ×10-51.9 (+0.7, -0.6) ×10-41.1 (±0.6) ×10-4
Peak rate
(ct s-1)		6.2 (+3.4, -2.6) ×10-30.00 (+2.24, -0.00) ×10-53.50 (+1.02, -0.92) ×10-42.9 (+1.8, -1.3) ×10-3
Detected?Blind: No
Retrospective: No		Blind: No
Retrospective: No		YesYes
3 σ UL
(ct s-1)		< 5.09× 10-4< 9.87× 10-5N/AN/A
Counts
detected		141196260
BG
counts		115.729.6639.4247.08
Corr
fact		1.441.441.441.44
Pconst,χ0.15 (obs)
9.63×10-2 (snapshot)		0.15 (obs)
<10-16 (snapshot)		0.15 (obs)
0.85 (snapshot)		0.15 (obs)
0.89 (snapshot)

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One bin per snapshot

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External Catalogue matches

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Detections

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Non-detections

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LSXPS J175422.9-275643 — , per- binning.