Exposure
- ID
- GRAVI.2023-05-19T07:17:28.992_1
- Header ID
- GRAVI.2023-05-19T07:17:28.992
- Date updated
- 2023-05-19 07:33:26 UTC+0000
- Release date
- 2024-05-19 07:33:26 UTC+0000
- UTC Start
- 2023-05-19 07:17:28.992
- UTC End
- 2023-05-19 07:23:28.992
- MJD Start
- 60083.30380778
- MJD End
- 60083.3079744467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043625
- Ambient temperature (°C)
- 12.62
- Seeing (arcsec)
- 0.495
Observation
- ID
- 55486
- Category
- science
- Program ID
- 111.252S.001
- Program Title
- PROBING THE ORIGIN OF THE INNER DISK PHOTOMETRIC VARIABILITY OF HD 169142
- Program Type
- GTO
- PI / COI
- BERGER/ BENISTY/ BOURDAROT/ WOILLEZ/ LE BOUQUIN/ ROUSSELET-PERRAUT/ MATTER
Target
- ID
- 41075
- Name
- HD_169142
- RA
- 276.12407
- DEC
- -29.78057
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.3400 | 68.3450 | 271.2000 | 272.0000 |
K0-D0 | 95.9640 | 95.9010 | 250.7000 | 251.5000 |
K0-J3 | 56.3560 | 56.4060 | 332.4630 | 333.1510 |
G2-D0 | 39.8970 | 39.8570 | 213.9000 | 214.6000 |
G2-J3 | 64.3950 | 64.3260 | 41.0280 | 41.7450 |
D0-J3 | 104.1000 | 103.9910 | 38.2940 | 39.0050 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 111.252S.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60083.30380778 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_169142 |
HIERARCH ESO INS SOBJ NAME | HD_169142 |
RA | 276.12407 |
DEC | -29.78057 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 68.34 |
HIERARCH ESO ISS PBL12 END | 68.345 |
HIERARCH ESO ISS PBLA12 START | 271.2 |
HIERARCH ESO ISS PBLA12 END | 272.0 |
HIERARCH ESO ISS PBL13 START | 95.964 |
HIERARCH ESO ISS PBL13 END | 95.901 |
HIERARCH ESO ISS PBLA13 START | 250.7 |
HIERARCH ESO ISS PBLA13 END | 251.5 |
HIERARCH ESO ISS PBL14 START | 56.356 |
HIERARCH ESO ISS PBL14 END | 56.406 |
HIERARCH ESO ISS PBLA14 START | 332.463 |
HIERARCH ESO ISS PBLA14 END | 333.151 |
HIERARCH ESO ISS PBL23 START | 39.897 |
HIERARCH ESO ISS PBL23 END | 39.857 |
HIERARCH ESO ISS PBLA23 START | 213.9 |
HIERARCH ESO ISS PBLA23 END | 214.6 |
HIERARCH ESO ISS PBL24 START | 64.395 |
HIERARCH ESO ISS PBL24 END | 64.326 |
HIERARCH ESO ISS PBLA24 START | 41.028 |
HIERARCH ESO ISS PBLA24 END | 41.745 |
HIERARCH ESO ISS PBL34 START | 104.1 |
HIERARCH ESO ISS PBL34 END | 103.991 |
HIERARCH ESO ISS PBLA34 START | 38.294 |
HIERARCH ESO ISS PBLA34 END | 39.005 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003967 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004758 |
HIERARCH ESO ISS AMBI TEMP | 12.62 |
HIERARCH ESO ISS AMBI FWHM START | 0.51 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |