Exposure
- ID
- GRAVI.2023-05-23T05:49:33.120_1
- Header ID
- GRAVI.2023-05-23T05:49:33.120
- Date updated
- 2023-05-23 06:02:39 UTC+0000
- Release date
- 2024-05-23 06:02:38 UTC+0000
- UTC Start
- 2023-05-23 05:49:33.120
- UTC End
- 2023-05-23 05:55:33.120
- MJD Start
- 60087.24274444
- MJD End
- 60087.2469111067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0076355
- Ambient temperature (°C)
- 13.45
- Seeing (arcsec)
- 0.65
Observation
- ID
- 55529
- 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
- 41036
- Name
- HD_169142
- RA
- 276.121511
- DEC
- -29.78057
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 86.3160 | 86.9120 | 107.5000 | 108.2000 |
A0-J2 | 123.8220 | 124.6650 | 83.3000 | 84.1000 |
A0-K0 | 124.5320 | 125.1230 | 60.9490 | 61.8790 |
G1-J2 | 57.3980 | 57.5560 | 45.1000 | 46.0000 |
G1-K0 | 90.4510 | 90.4650 | 17.0720 | 17.8820 |
J2-K0 | 48.0660 | 48.1170 | 342.9400 | 343.5220 |
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 | 60087.24274444 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_169142 |
HIERARCH ESO INS SOBJ NAME | HD_169142 |
RA | 276.121511 |
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 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 86.316 |
HIERARCH ESO ISS PBL12 END | 86.912 |
HIERARCH ESO ISS PBLA12 START | 107.5 |
HIERARCH ESO ISS PBLA12 END | 108.2 |
HIERARCH ESO ISS PBL13 START | 123.822 |
HIERARCH ESO ISS PBL13 END | 124.665 |
HIERARCH ESO ISS PBLA13 START | 83.3 |
HIERARCH ESO ISS PBLA13 END | 84.1 |
HIERARCH ESO ISS PBL14 START | 124.532 |
HIERARCH ESO ISS PBL14 END | 125.123 |
HIERARCH ESO ISS PBLA14 START | 60.949 |
HIERARCH ESO ISS PBLA14 END | 61.879 |
HIERARCH ESO ISS PBL23 START | 57.398 |
HIERARCH ESO ISS PBL23 END | 57.556 |
HIERARCH ESO ISS PBLA23 START | 45.1 |
HIERARCH ESO ISS PBLA23 END | 46.0 |
HIERARCH ESO ISS PBL24 START | 90.451 |
HIERARCH ESO ISS PBL24 END | 90.465 |
HIERARCH ESO ISS PBLA24 START | 17.072 |
HIERARCH ESO ISS PBLA24 END | 17.882 |
HIERARCH ESO ISS PBL34 START | 48.066 |
HIERARCH ESO ISS PBL34 END | 48.117 |
HIERARCH ESO ISS PBLA34 START | 342.94 |
HIERARCH ESO ISS PBLA34 END | 343.522 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007146 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008125 |
HIERARCH ESO ISS AMBI TEMP | 13.45 |
HIERARCH ESO ISS AMBI FWHM START | 0.68 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |