LSXPS J125820.7+275921

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J125820.7+275921 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 49″ away.

Detection flag:: Poor
Total exposure:: 16 ks
RA (J2000):: 12^h 58^m 20.74^s=194.5864°
Dec (J2000):: +27° 59′ 21.4″=+27.9893°
Err₉₀:: 7.7′′(Star trackers)
l:: +62° 40′ 59.7″=62.6832°
b:: +88° 14′ 36.7″=+88.2435°
Mean count rate: 4 (+9, -4) ×10^-4 ct s^-1
Galactic N_H: 9.5×10¹⁹ cm^-2
HRs: HR1=0.864 (+0.136, -0.017)
HR2=-0.03 (±0.24)
Observed between:: 2005-06-11 02:10 and 2025-04-23 01:12
Present in:: 17 datasets (total)
3 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1036813

Nearest neighbour

LSXPS J125817.4+275945 — 49″ away

Nearest 'OK' neighbour

LSXPS J125817.4+275945 — 49″ away

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This source is in a field which matches a position of known diffuse emission. Details may be inaccurate.

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)	4 (+9, -4) ×10^-4	0.00 (+2.28, -0.00) ×10^-4	9 (+7, -6) ×10^-4	9 (+7, -6) ×10^-4
Peak rate (ct s^-1)	1.3 (+0.7, -0.5) ×10^-2	1.5 (+1.0, -0.8) ×10^-3	5.2 (+3.3, -2.4) ×10^-3	8 (+5, -4) ×10^-3
Detected?	Blind: No Retrospective: No	Yes	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 3.78× 10^-3	N/A	N/A	< 3.25× 10^-3
Counts detected	42	3	20	19
BG counts	39.60	11.40	14.36	13.46
Corr fact	2.52	2.52	2.52	2.52
P_const,χ	4.71×10^-4 (obs) 1.79×10^-2 (snapshot)	4.71×10^-4 (obs) 2.49×10^-3 (snapshot)	4.71×10^-4 (obs) 0.56 (snapshot)	4.71×10^-4 (obs) 6.29×10^-2 (snapshot)