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2SXPS J164150.7-453225

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of 2SXPS J164150.7-453225

This image is 160 pixels (=6.3′ to a side).
2SXPS J164150.7-453225 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 8′′ away.

Detection flag:
Good, but may be affected by, or due to, stray light., but may be an artifact resulting from a nearby bright source.
Total exposure:
71 ks
RA (J2000):
16h 41m 50.73s=250.4614°
Dec (J2000):
-45° 32′ 25.7″=-45.5405°
Err90:
1.4′′(XRT+2MASS)
l:
+339° 11′ 19.5″=339.1887°
b:
+00° 29′ 20.5″=+0.4890°
Mean count rate
0.2893 (±0.0028) ct s-1
Galactic NH
1.5×1022 cm-2
HRs
HR1=0.813 (+0.029, -0.030)
HR2=0.939 (±0.013)
Observed between:
2009-02-03 07:10 and 2018-02-06 14:38
Present in:
54 datasets (total)
41 datasets (with blind detections)
45 datasets (count-rate detections)
Possible aliases
2SXPS J164150.6-453217 | 2SXPS J164149.4-453232
External catalogue matches:
13
Search Vizier | Simbad.
2SXPS ID
35691


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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)		0.2893 (±0.0028)7.2 (±1.6) ×10-47.8 (±0.4) ×10-30.2542 (±0.0025)
Peak rate
(ct s-1)		3.52 (±0.17)4.1 (+3.1, -2.1) ×10-34.0 (+0.6, -0.5) ×10-22.40 (±0.11)
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		139455749014047
BG
counts		116117.5868.21335
Corr
fact		1.661.411.391.46
Pconst,χ<10-16 (obs)
<10-16 (snapshot)		<10-16 (obs)
1.00 (snapshot)		<10-16 (obs)
<10-16 (snapshot)		<10-16 (obs)
<10-16 (snapshot)

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External Catalogue matches

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Detections

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Non-detections

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2SXPS J164150.7-453225 — , per- binning.