Exposure
- ID
- GRAVI.2023-05-22T07:29:35.497_1
- Header ID
- GRAVI.2023-05-22T07:29:35.497
- Date updated
- 2023-05-22 08:07:37 UTC+0000
- Release date
- 2024-05-22 08:07:37 UTC+0000
- UTC Start
- 2023-05-22 07:29:35.497
- UTC End
- 2023-05-22 07:35:35.497
- MJD Start
- 60086.3122164
- MJD End
- 60086.3163830667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026785
- Ambient temperature (°C)
- 12.88
- Seeing (arcsec)
- 0.995
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 | 90.4660 | 90.3890 | 118.5000 | 119.3000 |
A0-J2 | 128.8840 | 128.6210 | 95.4000 | 96.2000 |
A0-K0 | 127.2910 | 126.9530 | 73.5610 | 74.3040 |
G1-J2 | 57.8300 | 57.6810 | 57.5000 | 58.2000 |
G1-K0 | 89.8660 | 89.7400 | 28.2710 | 28.9100 |
J2-K0 | 48.5050 | 48.5150 | 352.6230 | 353.3070 |
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 | 60086.3122164 |
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 | 90.466 |
HIERARCH ESO ISS PBL12 END | 90.389 |
HIERARCH ESO ISS PBLA12 START | 118.5 |
HIERARCH ESO ISS PBLA12 END | 119.3 |
HIERARCH ESO ISS PBL13 START | 128.884 |
HIERARCH ESO ISS PBL13 END | 128.621 |
HIERARCH ESO ISS PBLA13 START | 95.4 |
HIERARCH ESO ISS PBLA13 END | 96.2 |
HIERARCH ESO ISS PBL14 START | 127.291 |
HIERARCH ESO ISS PBL14 END | 126.953 |
HIERARCH ESO ISS PBLA14 START | 73.561 |
HIERARCH ESO ISS PBLA14 END | 74.304 |
HIERARCH ESO ISS PBL23 START | 57.83 |
HIERARCH ESO ISS PBL23 END | 57.681 |
HIERARCH ESO ISS PBLA23 START | 57.5 |
HIERARCH ESO ISS PBLA23 END | 58.2 |
HIERARCH ESO ISS PBL24 START | 89.866 |
HIERARCH ESO ISS PBL24 END | 89.74 |
HIERARCH ESO ISS PBLA24 START | 28.271 |
HIERARCH ESO ISS PBLA24 END | 28.91 |
HIERARCH ESO ISS PBL34 START | 48.505 |
HIERARCH ESO ISS PBL34 END | 48.515 |
HIERARCH ESO ISS PBLA34 START | 352.623 |
HIERARCH ESO ISS PBLA34 END | 353.307 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00278 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002577 |
HIERARCH ESO ISS AMBI TEMP | 12.88 |
HIERARCH ESO ISS AMBI FWHM START | 1.01 |
HIERARCH ESO ISS AMBI FWHM END | 0.98 |