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LSXPS J203705.4+415004

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J203705.4+415004

This image is 160 pixels (=6.3′ to a side).
LSXPS J203705.4+415004 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 67″ away and the nearest good/reasonable source is 4.5′ away.

Detection flag:
Good
Total exposure:
27 ks
RA (J2000):
20h 37m 05.47s=309.2728°
Dec (J2000):
+41° 50′ 04.5″=+41.8346°
Err90:
1.3′′(XRT+2MASS)
l:
+81° 04′ 16.4″=81.0712°
b:
+00° 31′ 28.3″=+0.5245°
Mean count rate
0.742 (±0.010) ct s-1
Galactic NH
1.2×1022 cm-2
HRs
HR1=0.870 (+0.031, -0.028)
HR2=0.918 (±0.018)
Observed between:
and 2025-06-12 00:22
Present in:
49 datasets (total)
31 datasets (with blind detections)
34 datasets (count-rate detections)
External catalogue matches:
4
Search Vizier | Simbad.
LSXPS ID
706396
Nearest neighbour
LSXPS J203708.9+415100 — 67″ away
Nearest 'OK' neighbour
— 4.5′ 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)		0.742 (±0.010)2.0 (±0.5) ×10-33.01 (±0.21) ×10-20.706 (±0.010)
Peak rate
(ct s-1)		2.90 (±0.04)2.70 (+1.03, -0.83) ×10-20.134 (±0.008)2.77 (±0.04)
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		5628212075342
BG
counts		33.872.5613.87025.38
Corr
fact		2.331.902.602.33
Pconst,χ<10-16 (obs)
<10-16 (snapshot)		3.13×10-2 (obs)
1.41×10-7 (snapshot)		<10-16 (obs)
<10-16 (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 J203705.4+415004 — , per- binning.