Exposure
- ID
- GRAVI.2023-05-19T07:04:04.958_1
- Header ID
- GRAVI.2023-05-19T07:04:04.958
- Date updated
- 2023-05-19 07:17:08 UTC+0000
- Release date
- 2024-05-19 07:17:08 UTC+0000
- UTC Start
- 2023-05-19 07:04:04.958
- UTC End
- 2023-05-19 07:10:04.958
- MJD Start
- 60083.29450183
- MJD End
- 60083.2986684967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049945
- Ambient temperature (°C)
- 12.38
- Seeing (arcsec)
- 0.56
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 | 68.2000 | 68.2880 | 269.5000 | 270.3000 |
K0-D0 | 95.9330 | 95.9750 | 249.0000 | 249.8000 |
K0-J3 | 56.2230 | 56.2900 | 331.0470 | 331.7040 |
G2-D0 | 39.9560 | 39.9320 | 212.3000 | 213.1000 |
G2-J3 | 64.4850 | 64.4520 | 39.4560 | 40.2030 |
D0-J3 | 104.2510 | 104.1930 | 36.7350 | 37.4760 |
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 | 60083.29450183 |
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 | 68.2 |
HIERARCH ESO ISS PBL12 END | 68.288 |
HIERARCH ESO ISS PBLA12 START | 269.5 |
HIERARCH ESO ISS PBLA12 END | 270.3 |
HIERARCH ESO ISS PBL13 START | 95.933 |
HIERARCH ESO ISS PBL13 END | 95.975 |
HIERARCH ESO ISS PBLA13 START | 249.0 |
HIERARCH ESO ISS PBLA13 END | 249.8 |
HIERARCH ESO ISS PBL14 START | 56.223 |
HIERARCH ESO ISS PBL14 END | 56.29 |
HIERARCH ESO ISS PBLA14 START | 331.047 |
HIERARCH ESO ISS PBLA14 END | 331.704 |
HIERARCH ESO ISS PBL23 START | 39.956 |
HIERARCH ESO ISS PBL23 END | 39.932 |
HIERARCH ESO ISS PBLA23 START | 212.3 |
HIERARCH ESO ISS PBLA23 END | 213.1 |
HIERARCH ESO ISS PBL24 START | 64.485 |
HIERARCH ESO ISS PBL24 END | 64.452 |
HIERARCH ESO ISS PBLA24 START | 39.456 |
HIERARCH ESO ISS PBLA24 END | 40.203 |
HIERARCH ESO ISS PBL34 START | 104.251 |
HIERARCH ESO ISS PBL34 END | 104.193 |
HIERARCH ESO ISS PBLA34 START | 36.735 |
HIERARCH ESO ISS PBLA34 END | 37.476 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00513 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004859 |
HIERARCH ESO ISS AMBI TEMP | 12.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.64 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |