Exposure
- ID
- GRAVI.2023-05-19T07:53:32.084_1
- Header ID
- GRAVI.2023-05-19T07:53:32.084
- Date updated
- 2023-05-19 08:07:01 UTC+0000
- Release date
- 2024-05-19 08:07:01 UTC+0000
- UTC Start
- 2023-05-19 07:53:32.084
- UTC End
- 2023-05-19 07:59:32.084
- MJD Start
- 60083.32884356
- MJD End
- 60083.3330102267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005319
- Ambient temperature (°C)
- 12.59
- Seeing (arcsec)
- 0.53
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 | 67.8420 | 67.6260 | 275.7000 | 276.5000 |
K0-D0 | 94.9260 | 94.5730 | 255.0000 | 255.7000 |
K0-J3 | 56.5430 | 56.5550 | 336.5570 | 337.3130 |
G2-D0 | 39.5540 | 39.4630 | 217.7000 | 218.3000 |
G2-J3 | 63.7580 | 63.5830 | 44.9110 | 45.5380 |
D0-J3 | 103.1180 | 102.8520 | 42.1460 | 42.7680 |
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 | 60083.32884356 |
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 | 67.842 |
HIERARCH ESO ISS PBL12 END | 67.626 |
HIERARCH ESO ISS PBLA12 START | 275.7 |
HIERARCH ESO ISS PBLA12 END | 276.5 |
HIERARCH ESO ISS PBL13 START | 94.926 |
HIERARCH ESO ISS PBL13 END | 94.573 |
HIERARCH ESO ISS PBLA13 START | 255.0 |
HIERARCH ESO ISS PBLA13 END | 255.7 |
HIERARCH ESO ISS PBL14 START | 56.543 |
HIERARCH ESO ISS PBL14 END | 56.555 |
HIERARCH ESO ISS PBLA14 START | 336.557 |
HIERARCH ESO ISS PBLA14 END | 337.313 |
HIERARCH ESO ISS PBL23 START | 39.554 |
HIERARCH ESO ISS PBL23 END | 39.463 |
HIERARCH ESO ISS PBLA23 START | 217.7 |
HIERARCH ESO ISS PBLA23 END | 218.3 |
HIERARCH ESO ISS PBL24 START | 63.758 |
HIERARCH ESO ISS PBL24 END | 63.583 |
HIERARCH ESO ISS PBLA24 START | 44.911 |
HIERARCH ESO ISS PBLA24 END | 45.538 |
HIERARCH ESO ISS PBL34 START | 103.118 |
HIERARCH ESO ISS PBL34 END | 102.852 |
HIERARCH ESO ISS PBLA34 START | 42.146 |
HIERARCH ESO ISS PBLA34 END | 42.768 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005319 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005319 |
HIERARCH ESO ISS AMBI TEMP | 12.59 |
HIERARCH ESO ISS AMBI FWHM START | 0.42 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |