Exposure
- ID
- GRAVI.2024-06-18T08:21:05.472_1
- Header ID
- GRAVI.2024-06-18T08:21:05.472
- Date updated
- 2024-06-18 08:35:33 UTC+0000
- Release date
- 2024-06-18 08:21:05 UTC+0000
- UTC Start
- 2024-06-18 08:21:05.472
- UTC End
- 2024-06-18 08:27:05.472
- MJD Start
- 60479.34798
- MJD End
- 60479.3521466667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002284
- Ambient temperature (°C)
- 8.37
- Seeing (arcsec)
- 0.87
Observation
- ID
- 59667
- 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
- 44256
- Name
- HD_168576
- RA
- 275.423272
- DEC
- -30.07292
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.7010 | 24.6780 | 169.2000 | 170.3000 |
A0-D0 | 24.1390 | 23.6360 | 92.9000 | 93.8000 |
A0-C1 | 19.9640 | 19.8250 | 146.1690 | 147.5670 |
B2-D0 | 30.1640 | 29.9220 | 40.2000 | 40.5000 |
B2-C1 | 10.0500 | 9.9690 | 40.1880 | 40.4290 |
D0-C1 | 20.1140 | 19.9530 | 220.2480 | 220.4900 |
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 | 60479.34798 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_168576 |
HIERARCH ESO INS SOBJ NAME | HD_168576 |
RA | 275.423272 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 24.701 |
HIERARCH ESO ISS PBL12 END | 24.678 |
HIERARCH ESO ISS PBLA12 START | 169.2 |
HIERARCH ESO ISS PBLA12 END | 170.3 |
HIERARCH ESO ISS PBL13 START | 24.139 |
HIERARCH ESO ISS PBL13 END | 23.636 |
HIERARCH ESO ISS PBLA13 START | 92.9 |
HIERARCH ESO ISS PBLA13 END | 93.8 |
HIERARCH ESO ISS PBL14 START | 19.964 |
HIERARCH ESO ISS PBL14 END | 19.825 |
HIERARCH ESO ISS PBLA14 START | 146.169 |
HIERARCH ESO ISS PBLA14 END | 147.567 |
HIERARCH ESO ISS PBL23 START | 30.164 |
HIERARCH ESO ISS PBL23 END | 29.922 |
HIERARCH ESO ISS PBLA23 START | 40.2 |
HIERARCH ESO ISS PBLA23 END | 40.5 |
HIERARCH ESO ISS PBL24 START | 10.05 |
HIERARCH ESO ISS PBL24 END | 9.969 |
HIERARCH ESO ISS PBLA24 START | 40.188 |
HIERARCH ESO ISS PBLA24 END | 40.429 |
HIERARCH ESO ISS PBL34 START | 20.114 |
HIERARCH ESO ISS PBL34 END | 19.953 |
HIERARCH ESO ISS PBLA34 START | 220.248 |
HIERARCH ESO ISS PBLA34 END | 220.49 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002284 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002284 |
HIERARCH ESO ISS AMBI TEMP | 8.37 |
HIERARCH ESO ISS AMBI FWHM START | 0.87 |
HIERARCH ESO ISS AMBI FWHM END | 0.87 |