LSXPS J174540.2-285332

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

Warnings were associated with this source; it may be spurious or have unreliable properties.

This image is 160 pixels (=6.3′ to a side).
LSXPS J174540.2-285332 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 25″ away and the nearest good/reasonable source is 5.2′ away.

Detection flag:

Good
But multiple flags were set:

Position matches known extended source.
Source is in a region marked by manual screening as affected by artifacts or diffuse emission.

, but may be affected by optical loading.

Total exposure:

3496 ks

RA (J2000):

17^h 45^m 40.23^s=266.4176°

Dec (J2000):

-28° 53′ 32.7″=-28.8924°

Err₉₀:

7.4′′(XRT+2MASS)

l:

+00° 02′ 35.2″=0.0431°

b:

+00° 00′ 48.0″=+0.0133°

Mean count rate

0.00 (+5.67, -0.00) ×10^-5 ct s^-1

Galactic N_H

0.0×10⁰ cm^-2

HRs

HR1=0.00 (±0.00)
HR2=0.00 (±0.00)

Observed between:

2005-10-25 20:40 and 2025-07-19 08:27

Present in:

3634 datasets (total)
4 datasets (with blind detections)
24 datasets (count-rate detections)

External catalogue matches:

11
Search Vizier | Simbad.

LSXPS ID

360041

Nearest neighbour

LSXPS J174539.0-285352 — 25″ away

Nearest 'OK' neighbour

LSXPS J174550.3-284852 — 5.2′ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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 (+5.67, -0.00) ×10^-5	0.00 (+2.62, -0.00) ×10^-6	0.00 (+1.85, -0.00) ×10^-5	0.00 (+5.18, -0.00) ×10^-5
Peak rate (ct s^-1)	1.1 (+0.6, -0.5) ×10^-2	1.1 (+0.8, -0.6) ×10^-2	1.21 (±0.18) ×10^-4	9 (+5, -4) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 5.67× 10^-5	< 1.22× 10^-5	< 1.85× 10^-5	N/A
Counts detected	7577	427	791	6359
BG counts	9576	519.0	1028	7990
Corr fact	1.51	1.51	1.51	1.51
P_const,χ	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 0.16 (snapshot)	1.00 (obs) <10^-16 (snapshot)