Exposure
- ID
- GRAVI.2022-06-24T03:57:21.472_1
- Header ID
- GRAVI.2022-06-24T03:57:21.472
- Date updated
- 2022-06-24 04:11:17 UTC+0000
- Release date
- 2022-06-24 03:57:21 UTC+0000
- UTC Start
- 2022-06-24 03:57:21.472
- UTC End
- 2022-06-24 04:03:21.472
- MJD Start
- 59754.16483185
- MJD End
- 59754.1689985167
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00131
- Ambient temperature (°C)
- 8.04
- Seeing (arcsec)
- 2.27
Observation
- ID
- 51320
- Category
- calibrator
- Program ID
- 109.22ZC.003
- 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
- 38242
- Name
- HD177663
- RA
- 286.790479
- DEC
- -36.60583
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.1390 | 23.3060 | 130.9000 | 131.5000 |
| A0-D0 | 30.9560 | 31.0990 | 54.9000 | 56.0000 |
| A0-C1 | 20.5220 | 20.7230 | 101.7230 | 102.5480 |
| B2-D0 | 33.8690 | 33.8570 | 13.4000 | 14.2000 |
| B2-C1 | 11.2820 | 11.2780 | 13.3330 | 14.1990 |
| D0-C1 | 22.5870 | 22.5790 | 193.3950 | 194.2560 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.22ZC.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59754.16483185 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 177663 |
| HIERARCH ESO INS SOBJ NAME | HD177663 |
| RA | 286.790479 |
| DEC | -36.60583 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 23.139 |
| HIERARCH ESO ISS PBL12 END | 23.306 |
| HIERARCH ESO ISS PBLA12 START | 130.9 |
| HIERARCH ESO ISS PBLA12 END | 131.5 |
| HIERARCH ESO ISS PBL13 START | 30.956 |
| HIERARCH ESO ISS PBL13 END | 31.099 |
| HIERARCH ESO ISS PBLA13 START | 54.9 |
| HIERARCH ESO ISS PBLA13 END | 56.0 |
| HIERARCH ESO ISS PBL14 START | 20.522 |
| HIERARCH ESO ISS PBL14 END | 20.723 |
| HIERARCH ESO ISS PBLA14 START | 101.723 |
| HIERARCH ESO ISS PBLA14 END | 102.548 |
| HIERARCH ESO ISS PBL23 START | 33.869 |
| HIERARCH ESO ISS PBL23 END | 33.857 |
| HIERARCH ESO ISS PBLA23 START | 13.4 |
| HIERARCH ESO ISS PBLA23 END | 14.2 |
| HIERARCH ESO ISS PBL24 START | 11.282 |
| HIERARCH ESO ISS PBL24 END | 11.278 |
| HIERARCH ESO ISS PBLA24 START | 13.333 |
| HIERARCH ESO ISS PBLA24 END | 14.199 |
| HIERARCH ESO ISS PBL34 START | 22.587 |
| HIERARCH ESO ISS PBL34 END | 22.579 |
| HIERARCH ESO ISS PBLA34 START | 193.395 |
| HIERARCH ESO ISS PBLA34 END | 194.256 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00131 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00131 |
| HIERARCH ESO ISS AMBI TEMP | 8.04 |
| HIERARCH ESO ISS AMBI FWHM START | 2.27 |
| HIERARCH ESO ISS AMBI FWHM END | 2.27 |