Related systems
New
Ongoing
Finished
Rejected
Summary
Basic Data
Name: |
SDSSJ112140.20+183613.7 |
Coordinates: |
11:21:40.20 (h:m:s) |
+18:36:13.72 (°:':'') |
|
170.4175 (°) |
+18.6038 (°) |
Classification: |
sdB |
Class. type: |
Photometric |
Observing Status: |
New |
Parameters
visibility
Parameter |
Value. |
parallax () |
0.09 ± 0.23 |
visibility
Observations
Photometric observations: 11,
Reduced spectroscopic observations: 3,
Spectroscopic raw files: 0,
Light curves: 0
Photometric observations
Spectroscopic observations
Reduced spectra
HJD |
Date |
Instrument |
Resolution |
Exp time (s) |
SNR |
Range (Å) |
2454175.611
|
2007-03-16 |
SDSS spectrograph @ SDSS 2.5-M |
1900 |
3901.0 |
NA |
3801
- 9190 |
2454531.791
|
2008-03-06 |
SDSS spectrograph @ SDSS 2.5-M |
1900 |
13803.0 |
NA |
3828
- 9204 |
2456033.500
|
2012-04-16 |
BOSS @ SDSS 2.5-M |
1900 |
2703.0 |
NA |
3560
- 10342 |