Exposure
- ID
- GRAVI.2024-05-13T08:15:31.806_1
- Header ID
- GRAVI.2024-05-13T08:15:31.806
- Date updated
- 2024-05-13 10:56:36 UTC+0000
- Release date
- 2024-05-13 08:15:31 UTC+0000
- UTC Start
- 2024-05-13 08:15:31.806
- UTC End
- 2024-05-13 08:21:31.806
- MJD Start
- 60443.34411813
- MJD End
- 60443.3482847967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041125
- Ambient temperature (°C)
- 11.73
- Seeing (arcsec)
- 0.585
Observation
- ID
- 59256
- Category
- calibrator
- Program ID
- 113.26M5.001
- Program Title
- PROBING THE ORIGIN OF THE INNER DISK VARIABILITY OF HD 169142
- Program Type
- GTO
- PI / COI
- BERGER / BENISTY / BOURDAROT / WOILLEZ / LE BOUQUIN / ROUSSELET-PERRAUT / MATTER / MÉRAND
Target
- ID
- 43909
- Name
- HD_168576
- RA
- 275.425829
- DEC
- -30.07292
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G2 | 67.3370 | 67.0990 | 54.7000 | 55.3000 |
A0-J2 | 128.0700 | 127.6290 | 97.5000 | 98.3000 |
A0-J3 | 130.5140 | 130.0840 | 50.1430 | 50.7710 |
G2-J2 | 91.0350 | 90.9140 | 127.7000 | 128.5000 |
G2-J3 | 63.6080 | 63.4170 | 45.3560 | 45.9720 |
J2-J3 | 103.8620 | 103.8910 | 345.0530 | 345.7770 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26M5.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60443.34411813 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_168576 |
HIERARCH ESO INS SOBJ NAME | HD_168576 |
RA | 275.425829 |
DEC | -30.07292 |
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 | G2 |
HIERARCH ESO ISS CONF STATION3 | J2 |
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 | 67.337 |
HIERARCH ESO ISS PBL12 END | 67.099 |
HIERARCH ESO ISS PBLA12 START | 54.7 |
HIERARCH ESO ISS PBLA12 END | 55.3 |
HIERARCH ESO ISS PBL13 START | 128.07 |
HIERARCH ESO ISS PBL13 END | 127.629 |
HIERARCH ESO ISS PBLA13 START | 97.5 |
HIERARCH ESO ISS PBLA13 END | 98.3 |
HIERARCH ESO ISS PBL14 START | 130.514 |
HIERARCH ESO ISS PBL14 END | 130.084 |
HIERARCH ESO ISS PBLA14 START | 50.143 |
HIERARCH ESO ISS PBLA14 END | 50.771 |
HIERARCH ESO ISS PBL23 START | 91.035 |
HIERARCH ESO ISS PBL23 END | 90.914 |
HIERARCH ESO ISS PBLA23 START | 127.7 |
HIERARCH ESO ISS PBLA23 END | 128.5 |
HIERARCH ESO ISS PBL24 START | 63.608 |
HIERARCH ESO ISS PBL24 END | 63.417 |
HIERARCH ESO ISS PBLA24 START | 45.356 |
HIERARCH ESO ISS PBLA24 END | 45.972 |
HIERARCH ESO ISS PBL34 START | 103.862 |
HIERARCH ESO ISS PBL34 END | 103.891 |
HIERARCH ESO ISS PBLA34 START | 345.053 |
HIERARCH ESO ISS PBLA34 END | 345.777 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003818 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004407 |
HIERARCH ESO ISS AMBI TEMP | 11.73 |
HIERARCH ESO ISS AMBI FWHM START | 0.6 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |