Related systems
New
Ongoing
Finished
Rejected
Summary
Basic Data
Name: |
SDSSJ183929.51+422339.8 |
Coordinates: |
18:39:29.51 (h:m:s) |
+42:23:39.88 (°:':'') |
|
279.8730 (°) |
+42.3944 (°) |
Classification: |
sdB |
Class. type: |
Spectroscopic |
Observing Status: |
New |
Parameters
visibility
Parameter |
Value. |
parallax () |
0.003 ± 0.035 |
visibility
Observations
Photometric observations: 22,
Reduced spectroscopic observations: 1,
Spectroscopic raw files: 0,
Light curves: 0
Photometric observations
Spectroscopic observations
Reduced spectra
HJD |
Date |
Instrument |
Resolution |
Exp time (s) |
SNR |
Range (Å) |
2454395.789
|
2007-10-22 |
SDSS @ SDSS 2.5-M |
1900 |
5705.0 |
NA |
3804
- 9192 |