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LSXPS J122153.3+492852

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J122153.3+492852

This image is 160 pixels (=6.3′ to a side).
LSXPS J122153.3+492852 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 69″ away and the nearest good/reasonable source is 119″ away.

Detection flag:
Poor
Total exposure:
277 ks
RA (J2000):
12h 21m 53.33s=185.4722°
Dec (J2000):
+49° 28′ 52.7″=+49.4813°
Err90:
6.6′′(Star trackers)
l:
+135° 14′ 34.6″=135.2429°
b:
+66° 56′ 04.7″=+66.9347°
Mean count rate
0.00 (+2.67, -0.00) ×10-4 ct s-1
Galactic NH
1.8×1020 cm-2
HRs
HR1=0.4 (±0.3)
HR2=-0.53 (+0.24, -0.33)
Observed between:
and 2025-05-14 11:48
Present in:
72 datasets (total)
6 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:
0
Search Vizier | Simbad.
LSXPS ID
930458
Nearest neighbour
LSXPS J122148.0+492806 — 69″ away
Nearest 'OK' neighbour
LSXPS J122143.6+493006 — 119″ 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)		0.00 (+2.67, -0.00) ×10-40.00 (+1.18, -0.00) ×10-43.3 (+2.2, -1.8) ×10-40.00 (+1.25, -0.00) ×10-4
Peak rate
(ct s-1)		0.00 (+2.67, -0.00) ×10-40.00 (+1.18, -0.00) ×10-47 (+7, -4) ×10-30.00 (+1.25, -0.00) ×10-4
Detected?Blind: No
Retrospective: No		Blind: No
Retrospective: No		YesBlind: No
Retrospective: No
3 σ UL
(ct s-1)		< 9.65× 10-4< 5.39× 10-4N/A< 5.38× 10-4
Counts
detected		206104
BG
counts		22.2712.674.5996.909
Corr
fact		6.606.606.606.60
Pconst,χ8.75×10-2 (obs)
0.48 (snapshot)		8.75×10-2 (obs)
0.92 (snapshot)		8.75×10-2 (obs)
2.12×10-3 (snapshot)		8.75×10-2 (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 J122153.3+492852 — , per- binning.