LSXPS J152100.6-570813

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J152100.6-570813 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 20″ away and the nearest good/reasonable source is 93″ away.

Detection flag:: Poor
Total exposure:: 108 ks
RA (J2000):: 15^h 21^m 00.65^s=230.2527°
Dec (J2000):: -57° 08′ 13.5″=-57.1371°
Err₉₀:: 6.4′′(Star trackers)
l:: +322° 10′ 19.8″=322.1722°
b:: +00° 02′ 18.6″=+0.0385°
Mean count rate: 9.7 (+2.9, -2.8) ×10^-4 ct s^-1
Galactic N_H: 1.4×10²² cm^-2
HRs: HR1=0.55 (+0.23, -0.16)
HR2=-1.0 (±11.8)
Observed between:: 2005-01-03 15:46 and 2025-08-12 00:11
Present in:: 85 datasets (total)
2 datasets (with blind detections)
25 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 46886

Nearest neighbour

LSXPS J152100.5-570752 — 20″ away

Nearest 'OK' neighbour

LSXPS J152051.1-570905 — 93″ away

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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)	9.7 (+2.9, -2.8) ×10^-4	1.2 (+0.7, -0.6) ×10^-4	6.8 (+14.2, -6.8) ×10^-5	0.00 (+5.13, -0.00) ×10^-4
Peak rate (ct s^-1)	4.1 (+1.2, -1.0) ×10^-2	1.2 (+0.7, -0.6) ×10^-4	1.6 (+0.8, -0.7) ×10^-2	2.6 (+1.0, -0.8) ×10^-2
Detected?	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 1.84× 10^-3	< 3.49× 10^-4	N/A	< 5.13× 10^-4
Counts detected	468	26	159	274
BG counts	393.8	16.90	153.8	1264
Corr fact	1.43	1.43	1.43	1.43
P_const,χ	<10^-16 (obs) 8.44×10^-3 (snapshot)	<10^-16 (obs) 0.91 (snapshot)	<10^-16 (obs) 0.98 (snapshot)	<10^-16 (obs) 0.20 (snapshot)