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LSXPS J180839.3-202440

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J180839.3-202440

This image is 160 pixels (=6.3′ to a side).
LSXPS J180839.3-202440 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3″ away.

Detection flag:
Good, but may be affected by, or due to, stray light.
Total exposure:
163 ks
RA (J2000):
18h 08m 39.32s=272.1638°
Dec (J2000):
-20° 24′ 40.5″=-20.4113°
Err90:
0.6′′(XRT+2MASS)
l:
+09° 59′ 44.6″=9.9957°
b:
-00° 14′ 31.1″=-0.2420°
Mean count rate
0.1874 (±0.0016) ct s-1
Galactic NH
1.0×1022 cm-2
HRs
HR1=0.825 (+0.028, -0.027)
HR2=0.950 (±0.012)
Observed between:
2005-02-11 02:50 and 2025-06-10 11:09
Present in:
66 datasets (total)
57 datasets (with blind detections)
59 datasets (count-rate detections)
External catalogue matches:
32
Search Vizier | Simbad.
LSXPS ID
937331
Nearest neighbour
LSXPS J180839.1-202437 — 3″ away
Nearest 'OK' neighbour
LSXPS J180839.1-202437 — 3″ 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)		0.1874 (±0.0016)3.9 (+0.8, -0.7) ×10-44.40 (±0.27) ×10-30.1724 (±0.0015)
Peak rate
(ct s-1)		3.56 (±0.28)6 (+5, -3) ×10-30.11 (+0.06, -0.05)3.43 (±0.25)
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		159546440115477
BG
counts		102521.2954.82887.9
Corr
fact		2.321.672.352.18
Pconst,χ<10-16 (obs)
<10-16 (snapshot)		4.88×10-15 (obs)
1.00 (snapshot)		<10-16 (obs)
4.52×10-3 (snapshot)		<10-16 (obs)
<10-16 (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 J180839.3-202440 — , per- binning.