Exposure
- ID
- GRAVI.2022-02-09T00:24:53.125_1
- Header ID
- GRAVI.2022-02-09T00:24:53.125
- Date updated
- 2022-02-09 00:40:50 UTC+0000
- Release date
- 2022-02-09 00:24:53 UTC+0000
- UTC Start
- 2022-02-09 00:24:53.125
- UTC End
- 2022-02-09 00:30:53.125
- MJD Start
- 59619.01728154
- MJD End
- 59619.021448206666
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005059
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.885
Observation
- ID
- 49485
- Category
- calibrator
- Program ID
- 108.228Z.002
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
Target
- ID
- 37022
- Name
- HR1768
- RA
- 80.845391
- DEC
- 28.9366
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1620 | 68.2640 | 274.0000 | 273.2000 |
| K0-D0 | 89.8510 | 90.6300 | 261.2000 | 260.5000 |
| K0-J3 | 41.9550 | 41.3410 | 318.3140 | 318.5020 |
| G2-D0 | 27.8360 | 28.3510 | 228.3000 | 228.5000 |
| G2-J3 | 48.1110 | 48.9660 | 56.4530 | 56.3600 |
| D0-J3 | 75.7700 | 77.1480 | 53.4780 | 53.4790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.228Z.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59619.01728154 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 22 Aur |
| HIERARCH ESO INS SOBJ NAME | HR1768 |
| RA | 80.845391 |
| DEC | 28.9366 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 68.162 |
| HIERARCH ESO ISS PBL12 END | 68.264 |
| HIERARCH ESO ISS PBLA12 START | 274.0 |
| HIERARCH ESO ISS PBLA12 END | 273.2 |
| HIERARCH ESO ISS PBL13 START | 89.851 |
| HIERARCH ESO ISS PBL13 END | 90.63 |
| HIERARCH ESO ISS PBLA13 START | 261.2 |
| HIERARCH ESO ISS PBLA13 END | 260.5 |
| HIERARCH ESO ISS PBL14 START | 41.955 |
| HIERARCH ESO ISS PBL14 END | 41.341 |
| HIERARCH ESO ISS PBLA14 START | 318.314 |
| HIERARCH ESO ISS PBLA14 END | 318.502 |
| HIERARCH ESO ISS PBL23 START | 27.836 |
| HIERARCH ESO ISS PBL23 END | 28.351 |
| HIERARCH ESO ISS PBLA23 START | 228.3 |
| HIERARCH ESO ISS PBLA23 END | 228.5 |
| HIERARCH ESO ISS PBL24 START | 48.111 |
| HIERARCH ESO ISS PBL24 END | 48.966 |
| HIERARCH ESO ISS PBLA24 START | 56.453 |
| HIERARCH ESO ISS PBLA24 END | 56.36 |
| HIERARCH ESO ISS PBL34 START | 75.77 |
| HIERARCH ESO ISS PBL34 END | 77.148 |
| HIERARCH ESO ISS PBLA34 START | 53.478 |
| HIERARCH ESO ISS PBLA34 END | 53.479 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005685 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004433 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |