Related systems
New
Ongoing
Finished
Rejected
Summary
Basic Data
Name: |
PB3809 |
Coordinates: |
12:04:27.94 (h:m:s) |
+17:27:45.45 (°:':'') |
|
181.1164 (°) |
+17.4626 (°) |
Classification: |
sdB |
Class. type: |
Photometric |
Observing Status: |
New |
Parameters
visibility
Parameter |
Value. |
parallax () |
0.03 ± 0.13 |
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) |
2454207.746
|
2007-04-17 |
SDSS spectrograph @ SDSS 2.5-M |
1900 |
3006.0 |
NA |
3802
- 9207 |
2456037.500
|
2012-04-20 |
BOSS @ SDSS 2.5-M |
1900 |
3603.0 |
NA |
3601
- 10385 |