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LSXPS J122139.7+043913

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J122139.7+043913

This image is 160 pixels (=6.3′ to a side).
LSXPS J122139.7+043913 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 36″ away.

Detection flag:
Good
Total exposure:
157 ks
RA (J2000):
12h 21m 39.77s=185.4157°
Dec (J2000):
+04° 39′ 13.5″=+4.6537°
Err90:
3.5′′(Star trackers)
l:
+284° 05′ 31.4″=284.0920°
b:
+66° 25′ 48.9″=+66.4303°
Mean count rate
2.27 (±0.26) ×10-3 ct s-1
Galactic NH
1.8×1020 cm-2
HRs
HR1=-0.004 (+0.091, -0.101)
HR2=-0.177 (+0.093, -0.115)
Observed between:
2006-11-12 12:56 and 2023-07-30 15:31
Present in:
84 datasets (total)
6 datasets (with blind detections)
16 datasets (count-rate detections)
External catalogue matches:
5
Search Vizier | Simbad.
LSXPS ID
665942
Nearest neighbour
LSXPS J122140.0+043949 — 36″ away
Nearest 'OK' neighbour
LSXPS J122140.0+043949 — 36″ 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)		2.27 (±0.26) ×10-37.8 (+1.5, -1.4) ×10-49.1 (+1.5, -1.3) ×10-45.2 (+1.3, -1.2) ×10-4
Peak rate
(ct s-1)		0.241 (±0.025)8 (+6, -4) ×10-34.8 (+3.6, -2.4) ×10-37 (+7, -4) ×10-3
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		176676247
BG
counts		47.6623.0810.7317.56
Corr
fact		2.812.812.812.81
Pconst,χ2.32×10-5 (obs)
5.97×10-3 (snapshot)		1.78×10-5 (obs)
1.92×10-2 (snapshot)		1.78×10-5 (obs)
0.93 (snapshot)		1.78×10-5 (obs)
0.12 (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 J122139.7+043913 — , per- binning.