Related systems
New
Ongoing
Finished
Rejected
Summary
Basic Data
Name: |
SDSSJ083139.68+162316.4 |
Coordinates: |
08:31:39.69 (h:m:s) |
+16:23:16.46 (°:':'') |
|
127.9154 (°) |
+16.3879 (°) |
Classification: |
sdB |
Class. type: |
Photometric |
Observing Status: |
New |
Parameters
visibility
Parameter |
Value. |
parallax () |
-0.05 ± 0.15 |
visibility
Observations
Photometric observations: 13,
Reduced spectroscopic observations: 2,
Spectroscopic raw files: 0,
Light curves: 0
Photometric observations
Spectroscopic observations
Reduced spectra
HJD |
Date |
Instrument |
Resolution |
Exp time (s) |
SNR |
Range (Å) |
2453712.951
|
2005-12-08 |
SDSS spectrograph @ SDSS 2.5-M |
1900 |
5100.0 |
NA |
3816
- 9190 |
2455544.500
|
2010-12-14 |
BOSS @ SDSS 2.5-M |
1900 |
4504.0 |
NA |
3597
- 10399 |