Exposure
- ID
- MIDI.2009-01-11T03:38:57.072_1
- Header ID
- MIDI.2009-01-11T03:38:57.072
- Date updated
- 2011-07-15 00:33:45 UTC+0000
- Release date
- 2009-01-11 03:38:57 UTC+0000
- UTC Start
- 2009-01-11 03:38:57.072
- UTC End
- 2009-01-11 03:39:09.312
- MJD Start
- 54842.15204945
- MJD End
- 54842.1521911167
- Exposure time (s)
- 12.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00198
- Ambient temperature (°C)
- 14.77
- Seeing (arcsec)
- 1.15
Observation
- ID
- 20510
- Category
- science
- Program ID
- 082.D-0189(F)
- Program Title
- DO THE GEOMETRY AND KINEMATICS OF THE CIRCUMSTELLAR ENVIRONMENT OF BE STARS DEPENDS ON THEIR SPECTRAL TYPE?
- Program Type
- Normal
- PI / COI
- MEILLAND/ STEE/ MILLOUR/ KANAAN/ PETROV/ CHESNEAU/ DOMICIANO DE SOUZA
Target
- ID
- 15776
- Name
- Zeta_Tau
- RA
- 84.411041
- DEC
- 21.1423
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U4 | 127.2350 | 127.5750 | 65.9000 | 65.7000 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 082.D-0189(F) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | TRACK,OBJECT,DISPERSED,SCIPHOT |
MJD-OBS | 54842.15204945 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | Zeta_Tau |
RA | 84.411041 |
DEC | 21.1423 |
HIERARCH ESO INS OPT1 ID | SCI_PHOT |
HIERARCH ESO INS GRIS ID | PRISM |
HIERARCH ESO ISS CONF NTEL | 2 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U4 |
EXPTIME | 12.2399995 |
HIERARCH ESO DET DIT | 0.018 |
HIERARCH ESO DET NDIT | 680 |
HIERARCH ESO ISS PBL12 START | 127.235 |
HIERARCH ESO ISS PBL12 END | 127.575 |
HIERARCH ESO ISS PBLA12 START | 65.9 |
HIERARCH ESO ISS PBLA12 END | 65.7 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001945 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002015 |
HIERARCH ESO ISS AMBI TEMP | 14.77 |
HIERARCH ESO ISS AMBI FWHM START | 1.17 |
HIERARCH ESO ISS AMBI FWHM END | 1.13 |