Exposure
- ID
- GRAVI.2021-01-19T06:55:38.506_1
- Header ID
- GRAVI.2021-01-19T06:55:38.506
- Date updated
- 2021-01-19 07:11:26 UTC+0000
- Release date
- 2021-01-19 06:55:38 UTC+0000
- UTC Start
- 2021-01-19 06:55:38.506
- UTC End
- 2021-01-19 07:00:38.506
- MJD Start
- 59233.28864012
- MJD End
- 59233.2921123422
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004224
- Ambient temperature (°C)
- 12.41
- Seeing (arcsec)
- 0.97
Observation
- ID
- 46409
- Category
- calibrator
- Program ID
- 106.21LS.001
- Program Title
- TEMPORAL VARIABILITY OF THE INNER DISK OF HERBIG AE/BE STARS
- Program Type
- GTO
- PI / COI
- BERGER/ BENISTY/ LE BOUQUIN/ FLOCK
Target
- ID
- 34892
- Name
- HD_100898
- RA
- 174.086275
- DEC
- -54.25277
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 82.1070 | 82.6090 | 96.2000 | 97.2000 |
A0-J2 | 125.3740 | 125.7710 | 74.4000 | 75.5000 |
A0-J3 | 129.7430 | 129.5330 | 34.8030 | 35.7480 |
G1-J2 | 57.8390 | 57.7750 | 42.5000 | 43.5000 |
G1-J3 | 115.5910 | 115.6430 | 356.2440 | 356.8900 |
J2-J3 | 86.4070 | 86.8220 | 327.3090 | 327.9520 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21LS.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59233.28864012 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 100898 |
HIERARCH ESO INS SOBJ NAME | HD_100898 |
RA | 174.086275 |
DEC | -54.25277 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 316.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 10 |
HIERARCH ESO ISS PBL12 START | 82.107 |
HIERARCH ESO ISS PBL12 END | 82.609 |
HIERARCH ESO ISS PBLA12 START | 96.2 |
HIERARCH ESO ISS PBLA12 END | 97.2 |
HIERARCH ESO ISS PBL13 START | 125.374 |
HIERARCH ESO ISS PBL13 END | 125.771 |
HIERARCH ESO ISS PBLA13 START | 74.4 |
HIERARCH ESO ISS PBLA13 END | 75.5 |
HIERARCH ESO ISS PBL14 START | 129.743 |
HIERARCH ESO ISS PBL14 END | 129.533 |
HIERARCH ESO ISS PBLA14 START | 34.803 |
HIERARCH ESO ISS PBLA14 END | 35.748 |
HIERARCH ESO ISS PBL23 START | 57.839 |
HIERARCH ESO ISS PBL23 END | 57.775 |
HIERARCH ESO ISS PBLA23 START | 42.5 |
HIERARCH ESO ISS PBLA23 END | 43.5 |
HIERARCH ESO ISS PBL24 START | 115.591 |
HIERARCH ESO ISS PBL24 END | 115.643 |
HIERARCH ESO ISS PBLA24 START | 356.244 |
HIERARCH ESO ISS PBLA24 END | 356.89 |
HIERARCH ESO ISS PBL34 START | 86.407 |
HIERARCH ESO ISS PBL34 END | 86.822 |
HIERARCH ESO ISS PBLA34 START | 327.309 |
HIERARCH ESO ISS PBLA34 END | 327.952 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004095 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004353 |
HIERARCH ESO ISS AMBI TEMP | 12.41 |
HIERARCH ESO ISS AMBI FWHM START | 1.0 |
HIERARCH ESO ISS AMBI FWHM END | 0.94 |