Related systems
New
Ongoing
Finished
Rejected
Summary
Basic Data
Name: |
SDSSJ121735.00+190045.1 |
Coordinates: |
12:17:35.01 (h:m:s) |
+19:00:45.21 (°:':'') |
|
184.3959 (°) |
+19.0126 (°) |
Classification: |
sdB+MS |
Class. type: |
Spectroscopic |
Observing Status: |
New |
Parameters
visibility
Parameter |
Value. |
M_G (mag) |
3.216 ± 0.05 |
parallax () |
0.324 ± 0.035 |
visibility
Observations
Photometric observations: 20,
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) |
2454476.981
|
2008-01-11 |
SDSS @ SDSS 2.5-M |
1900 |
2702.0 |
NA |
3807
- 9194 |
2457136.090
|
2015-04-23 |
LRS @ LAMOST |
1500 |
4500.0 |
NA |
3700
- 9099 |