Exposure
- ID
- GRAVI.2024-07-26T06:59:54.885_1
- Header ID
- GRAVI.2024-07-26T06:59:54.885
- Date updated
- 2024-07-26 07:15:40 UTC+0000
- Release date
- 2024-07-26 06:59:54 UTC+0000
- UTC Start
- 2024-07-26 06:59:54.885
- UTC End
- 2024-07-26 07:05:54.885
- MJD Start
- 60517.29160746
- MJD End
- 60517.2957741267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041085
- Ambient temperature (°C)
- 13.14
- Seeing (arcsec)
- 0.46
Observation
- ID
- 59667
- Category
- calibrator
- Program ID
- 113.26M5.001
- Program Title
- PROBING THE ORIGIN OF THE INNER DISK VARIABILITY OF HD 169142
- Program Type
- GTO
- PI / COI
- BERGER / BENISTY / BOURDAROT / WOILLEZ / LE BOUQUIN / ROUSSELET-PERRAUT / MATTER / MÉRAND
Target
- ID
- 44256
- Name
- HD_168576
- RA
- 275.423272
- DEC
- -30.07292
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.5770 | 24.5820 | 181.3000 | 182.4000 |
A0-D0 | 18.0460 | 17.4380 | 104.0000 | 105.3000 |
A0-C1 | 18.6540 | 18.5700 | 162.9460 | 164.6250 |
B2-D0 | 27.0930 | 26.7680 | 41.8000 | 41.8000 |
B2-C1 | 9.0280 | 8.9200 | 41.7530 | 41.7640 |
D0-C1 | 18.0650 | 17.8480 | 221.8100 | 221.8200 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26M5.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60517.29160746 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_168576 |
HIERARCH ESO INS SOBJ NAME | HD_168576 |
RA | 275.423272 |
DEC | -30.07292 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 24.577 |
HIERARCH ESO ISS PBL12 END | 24.582 |
HIERARCH ESO ISS PBLA12 START | 181.3 |
HIERARCH ESO ISS PBLA12 END | 182.4 |
HIERARCH ESO ISS PBL13 START | 18.046 |
HIERARCH ESO ISS PBL13 END | 17.438 |
HIERARCH ESO ISS PBLA13 START | 104.0 |
HIERARCH ESO ISS PBLA13 END | 105.3 |
HIERARCH ESO ISS PBL14 START | 18.654 |
HIERARCH ESO ISS PBL14 END | 18.57 |
HIERARCH ESO ISS PBLA14 START | 162.946 |
HIERARCH ESO ISS PBLA14 END | 164.625 |
HIERARCH ESO ISS PBL23 START | 27.093 |
HIERARCH ESO ISS PBL23 END | 26.768 |
HIERARCH ESO ISS PBLA23 START | 41.8 |
HIERARCH ESO ISS PBLA23 END | 41.8 |
HIERARCH ESO ISS PBL24 START | 9.028 |
HIERARCH ESO ISS PBL24 END | 8.92 |
HIERARCH ESO ISS PBLA24 START | 41.753 |
HIERARCH ESO ISS PBLA24 END | 41.764 |
HIERARCH ESO ISS PBL34 START | 18.065 |
HIERARCH ESO ISS PBL34 END | 17.848 |
HIERARCH ESO ISS PBLA34 START | 221.81 |
HIERARCH ESO ISS PBLA34 END | 221.82 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003919 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004298 |
HIERARCH ESO ISS AMBI TEMP | 13.14 |
HIERARCH ESO ISS AMBI FWHM START | 0.48 |
HIERARCH ESO ISS AMBI FWHM END | 0.44 |