Skip banner and navigation tools.

 |  site map

LSXPS J173947.0-271807

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

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J173947.0-271807

This image is 160 pixels (=6.3′ to a side).
LSXPS J173947.0-271807 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.9′ away.

Detection flag:
Good
Total exposure:
10 ks
RA (J2000):
17h 39m 47.09s=264.9462°
Dec (J2000):
-27° 18′ 08.0″=-27.3022°
Err90:
2.6′′(XRT+2MASS)
l:
+00° 42′ 45.9″=0.7128°
b:
+01° 57′ 13.5″=+1.9537°
Mean count rate
1.08 (+0.15, -0.14) ×10-2 ct s-1
Galactic NH
8.2×1021 cm-2
HRs
HR1=0.51 (+0.30, -0.28)
HR2=0.653 (+0.098, -0.109)
Observed between:
2006-05-22 19:06 and 2025-05-29 23:19
Present in:
88 datasets (total)
33 datasets (with blind detections)
44 datasets (count-rate detections)
Possible aliases
LSXPS J173947.4-271758
External catalogue matches:
7
Search Vizier | Simbad.
LSXPS ID
1081766
Nearest neighbour
LSXPS J173945.1-271517 — 2.9′ away
Nearest 'OK' neighbour
LSXPS J173945.1-271517 — 2.9′ away


Build custom products for this source.

Spectral / Flux information

Hide spectral section.

Show table controls.

Fluxes:

Models:

Types:

All fluxes are in erg cm-2 s-1 over the 0.3—10 keV band.

Working....

Back to top.

Temporal Information

Hide temporal section.

Band Total
(0.3—10 keV)		Soft
(0.3—1 keV)		Medium
(1—2 keV)		Hard
(2—10 keV)
Mean rate
(ct s-1)		1.08 (+0.15, -0.14) ×10-25 (+4, -3) ×10-41.7 (+0.7, -0.5) ×10-38.5 (+1.3, -1.2) ×10-3
Peak rate
(ct s-1)		5.9 (+3.2, -2.3) ×10-25 (+4, -3) ×10-42.1 (+2.0, -1.2) ×10-25.9 (+3.2, -2.3) ×10-2
Detected?YesBlind: No
Retrospective: No		YesYes
3 σ UL
(ct s-1)		N/A< 2.14× 10-3N/AN/A
Counts
detected		7351355
BG
counts		7.5951.8692.6453.355
Corr
fact		1.691.691.691.69
Pconst,χ3.27×10-4 (obs)
0.57 (snapshot)		3.27×10-4 (obs)
0.92 (snapshot)		3.27×10-4 (obs)
0.75 (snapshot)		3.27×10-4 (obs)
7.90×10-2 (snapshot)

One bin per observation

Total | Soft | Medium | Hard | HR1 | HR2

: :

?

Include which aliases: Shrink
:

Show plot axis controls or click to zoom [more].

—
—

Data file | Enlarge.

This webpage uses the HTML <canvas> element, which your browser does not support. Please either view the old, no-canvas page or update your browser. This webpage uses the HTML <canvas> element, which your browser does not support. Please either view the old, no-canvas page or update your browser. Working icon

One bin per snapshot

Total | Soft | Medium | Hard | HR1 | HR2

: :

?

Include which aliases: Shrink
:

Show plot axis controls or click to zoom [more].

—
—

Data file | Enlarge.

This webpage uses the HTML <canvas> element, which your browser does not support. Please either view the old, no-canvas page or update your browser. This webpage uses the HTML <canvas> element, which your browser does not support. Please either view the old, no-canvas page or update your browser. Working icon

Back to top.

External Catalogue matches

Hide external catalogue section.

Working....

Back to top.

Detections

Hide detections section.

Show table controls.

Which observations?

Which bands?

Select columns

Which information?

Summary

Per-band


Working....

Back to top.

Non-detections

Hide non-detections section.

Show table controls.

Which observations?

Which bands?

What information?

Working....

Back to top.



Close.

Data for your light curve

LSXPS J173947.0-271807 — , per- binning.