Exposure
- ID
- GRAVI.2024-07-09T03:36:52.539_1
- Header ID
- GRAVI.2024-07-09T03:36:52.539
- Date updated
- 2024-07-09 03:50:37 UTC+0000
- Release date
- 2024-07-09 03:36:52 UTC+0000
- UTC Start
- 2024-07-09 03:36:52.539
- UTC End
- 2024-07-09 03:42:52.539
- MJD Start
- 60500.15060809
- MJD End
- 60500.1547747567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037545
- Ambient temperature (°C)
- 6.94
- Seeing (arcsec)
- 0.535
Observation
- ID
- 59967
- 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
- 44493
- Name
- HD_168576
- RA
- 275.424551
- DEC
- -30.07292
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 48.3290 | 48.3930 | 149.6000 | 150.2000 |
A0-J2 | 128.9050 | 129.0880 | 90.6000 | 91.4000 |
A0-J6 | 169.4200 | 169.3170 | 24.1530 | 24.8620 |
B5-J2 | 111.9310 | 111.9830 | 68.9000 | 69.7000 |
B5-J6 | 201.3090 | 201.2230 | 12.8690 | 13.5490 |
J2-J6 | 166.9080 | 167.0590 | 339.0890 | 339.7350 |
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 | 60500.15060809 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_168576 |
HIERARCH ESO INS SOBJ NAME | HD_168576 |
RA | 275.424551 |
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 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 48.329 |
HIERARCH ESO ISS PBL12 END | 48.393 |
HIERARCH ESO ISS PBLA12 START | 149.6 |
HIERARCH ESO ISS PBLA12 END | 150.2 |
HIERARCH ESO ISS PBL13 START | 128.905 |
HIERARCH ESO ISS PBL13 END | 129.088 |
HIERARCH ESO ISS PBLA13 START | 90.6 |
HIERARCH ESO ISS PBLA13 END | 91.4 |
HIERARCH ESO ISS PBL14 START | 169.42 |
HIERARCH ESO ISS PBL14 END | 169.317 |
HIERARCH ESO ISS PBLA14 START | 24.153 |
HIERARCH ESO ISS PBLA14 END | 24.862 |
HIERARCH ESO ISS PBL23 START | 111.931 |
HIERARCH ESO ISS PBL23 END | 111.983 |
HIERARCH ESO ISS PBLA23 START | 68.9 |
HIERARCH ESO ISS PBLA23 END | 69.7 |
HIERARCH ESO ISS PBL24 START | 201.309 |
HIERARCH ESO ISS PBL24 END | 201.223 |
HIERARCH ESO ISS PBLA24 START | 12.869 |
HIERARCH ESO ISS PBLA24 END | 13.549 |
HIERARCH ESO ISS PBL34 START | 166.908 |
HIERARCH ESO ISS PBL34 END | 167.059 |
HIERARCH ESO ISS PBLA34 START | 339.089 |
HIERARCH ESO ISS PBLA34 END | 339.735 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003755 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003754 |
HIERARCH ESO ISS AMBI TEMP | 6.94 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.54 |