Exposure
- ID
- GRAVI.2020-12-09T05:32:12.265_1
- Header ID
- GRAVI.2020-12-09T05:32:12.265
- Date updated
- 2020-12-09 05:46:44 UTC+0000
- Release date
- 2020-12-09 05:32:12 UTC+0000
- UTC Start
- 2020-12-09 05:32:12.265
- UTC End
- 2020-12-09 05:37:12.265
- MJD Start
- 59192.23069751
- MJD End
- 59192.2341697322
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007987
- Ambient temperature (°C)
- 15.27
- Seeing (arcsec)
- 0.95
Observation
- ID
- 46034
- 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
- 34656
- Name
- HD_31807
- RA
- 74.694935
- DEC
- -0.96095
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 82.2030 | 81.4040 | 116.5000 | 116.8000 |
A0-J2 | 123.4400 | 122.5240 | 93.0000 | 93.0000 |
A0-J3 | 132.1130 | 132.2530 | 50.6540 | 50.7250 |
G1-J2 | 58.2280 | 58.2080 | 58.6000 | 58.7000 |
G1-J3 | 123.8270 | 124.0800 | 13.3590 | 13.8640 |
J2-J3 | 92.6140 | 92.3700 | 346.8220 | 347.5070 |
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 | 59192.23069751 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 31807 |
HIERARCH ESO INS SOBJ NAME | HD_31807 |
RA | 74.694935 |
DEC | -0.96095 |
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 | 82.203 |
HIERARCH ESO ISS PBL12 END | 81.404 |
HIERARCH ESO ISS PBLA12 START | 116.5 |
HIERARCH ESO ISS PBLA12 END | 116.8 |
HIERARCH ESO ISS PBL13 START | 123.44 |
HIERARCH ESO ISS PBL13 END | 122.524 |
HIERARCH ESO ISS PBLA13 START | 93.0 |
HIERARCH ESO ISS PBLA13 END | 93.0 |
HIERARCH ESO ISS PBL14 START | 132.113 |
HIERARCH ESO ISS PBL14 END | 132.253 |
HIERARCH ESO ISS PBLA14 START | 50.654 |
HIERARCH ESO ISS PBLA14 END | 50.725 |
HIERARCH ESO ISS PBL23 START | 58.228 |
HIERARCH ESO ISS PBL23 END | 58.208 |
HIERARCH ESO ISS PBLA23 START | 58.6 |
HIERARCH ESO ISS PBLA23 END | 58.7 |
HIERARCH ESO ISS PBL24 START | 123.827 |
HIERARCH ESO ISS PBL24 END | 124.08 |
HIERARCH ESO ISS PBLA24 START | 13.359 |
HIERARCH ESO ISS PBLA24 END | 13.864 |
HIERARCH ESO ISS PBL34 START | 92.614 |
HIERARCH ESO ISS PBL34 END | 92.37 |
HIERARCH ESO ISS PBLA34 START | 346.822 |
HIERARCH ESO ISS PBLA34 END | 347.507 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007855 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008119 |
HIERARCH ESO ISS AMBI TEMP | 15.27 |
HIERARCH ESO ISS AMBI FWHM START | 0.95 |
HIERARCH ESO ISS AMBI FWHM END | 0.95 |