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LSXPS J121955.7+492845

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J121955.7+492845

This image is 160 pixels (=6.3′ to a side).
LSXPS J121955.7+492845 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 37″ away.

Detection flag:
Good
Total exposure:
196 ks
RA (J2000):
12h 19m 55.79s=184.9825°
Dec (J2000):
+49° 28′ 45.8″=+49.4794°
Err90:
3.6′′(Star trackers)
l:
+136° 01′ 02.6″=136.0174°
b:
+66° 50′ 26.3″=+66.8407°
Mean count rate
3.49 (±0.19) ×10-3 ct s-1
Galactic NH
1.8×1020 cm-2
HRs
HR1=-0.22 (±0.06)
HR2=-0.36 (+0.06, -0.08)
Observed between:
2016-12-13 14:26 and 2025-06-09 22:21
Present in:
145 datasets (total)
70 datasets (with blind detections)
89 datasets (count-rate detections)
External catalogue matches:
2
Search Vizier | Simbad.
LSXPS ID
1118395
Nearest neighbour
LSXPS J121952.0+492837 — 37″ away
Nearest 'OK' neighbour
LSXPS J121952.0+492837 — 37″ 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)		3.49 (±0.19) ×10-31.79 (±0.14) ×10-31.15 (±0.10) ×10-34.8 (+0.8, -0.7) ×10-4
Peak rate
(ct s-1)		1.3 (±0.4) ×10-21.2 (+0.7, -0.5) ×10-27 (+5, -4) ×10-37 (+6, -4) ×10-3
Detected?YesYesYesYes
3 σ UL
(ct s-1)		N/AN/AN/AN/A
Counts
detected		54228016991
BG
counts		84.5846.3618.3227.62
Corr
fact		1.581.591.591.59
Pconst,χ<10-16 (obs)
1.19×10-6 (snapshot)		<10-16 (obs)
3.79×10-4 (snapshot)		9.08×10-14 (obs)
0.19 (snapshot)		1.77×10-12 (obs)
0.74 (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 J121955.7+492845 — , per- binning.