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2SXPS J165658.5+275444

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of 2SXPS J165658.5+275444

This image is 160 pixels (=6.3′ to a side).
2SXPS J165658.5+275444 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 156′′ away.

Detection flag:
Good
Total exposure:
11 ks
RA (J2000):
16h 56m 58.60s=254.2442°
Dec (J2000):
+27° 54′ 44.3″=+27.9123°
Err90:
3.6′′(Star trackers)
l:
+49° 00′ 51.3″=49.0142°
b:
+36° 09′ 52.7″=+36.1646°
Mean count rate
1.83 (±0.15) ×10-2 ct s-1
Galactic NH
5.6×1020 cm-2
HRs
HR1=-0.046 (+0.093, -0.102)
HR2=-0.039 (+0.098, -0.106)
Observed between:
2008-01-22 02:33 and 2008-11-10 22:55
Present in:
7 datasets (total)
7 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:
13
Search Vizier | Simbad.
2SXPS ID
116298


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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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)		1.83 (±0.15) ×10-26.6 (±0.9) ×10-36.0 (±0.9) ×10-35.6 (±0.9) ×10-3
Peak rate
(ct s-1)		1.97 (+0.28, -0.26) ×10-21.0 (+0.5, -0.4) ×10-21.0 (+0.5, -0.4) ×10-29.3 (+3.0, -2.5) ×10-3
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		158585349
BG
counts		5.31.962.162.18
Corr
fact		1.401.391.401.40
Pconst,χ2.76×10-6 (obs)
4.15×10-2 (snapshot)		0.61 (obs)
0.27 (snapshot)		0.68 (obs)
0.75 (snapshot)		4.26×10-2 (obs)
2.70×10-2 (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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2SXPS J165658.5+275444 — , per- binning.