LSXPS J203415.1+411415

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203415.1+411415 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 45″ away and the nearest good/reasonable source is 2.4′ away.

Detection flag:: Poor, but may be affected by, or due to, stray light.
Total exposure:: 53 ks
RA (J2000):: 20^h 34^m 15.10^s=308.5629°
Dec (J2000):: +41° 14′ 15.2″=+41.2376°
Err₉₀:: 9.6′′(XRT+2MASS)
l:: +80° 16′ 28.9″=80.2747°
b:: +00° 35′ 26.9″=+0.5908°
Mean count rate: 0.00 (+1.73, -0.00) ×10^-4 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=0.51 (+0.49, -0.08)
HR2=0.32 (+0.68, -0.15)
Observed between:: 2005-01-04 01:30 and 2023-09-09 02:16
Present in:: 73 datasets (total)
1 datasets (with blind detections)
17 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 632495

Nearest neighbour

LSXPS J203411.1+411423 — 45″ away

Nearest 'OK' neighbour

LSXPS J203406.5+411228 — 2.4′ away

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This source is in a field with stray light; however, this should have been correctly handled.

Spectral / Flux information

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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 (+1.73, -0.00) ×10^-4	0.00 (+5.93, -0.00) ×10^-5	4.9 (+138.9, -4.9) ×10^-6	0.00 (+1.75, -0.00) ×10^-4
Peak rate (ct s^-1)	0.00 (+1.73, -0.00) ×10^-4	0.00 (+5.93, -0.00) ×10^-5	4.9 (+138.9, -4.9) ×10^-6	5.2 (+1.8, -1.5) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 6.64× 10^-4	< 2.77× 10^-4	< 4.91× 10^-4	N/A
Counts detected	34	2	9	23
BG counts	40.18	5.856	8.872	25.41
Corr fact	2.05	2.05	2.05	2.05
P_const,χ	0.24 (obs) 7.74×10^-6 (snapshot)	0.24 (obs) 1.00 (snapshot)	0.24 (obs) 1.00 (snapshot)	0.24 (obs) 4.48×10^-8 (snapshot)