Exposure
- ID
- GRAVI.2020-12-23T08:06:37.934_1
- Header ID
- GRAVI.2020-12-23T08:06:37.934
- Date updated
- 2020-12-23 08:21:59 UTC+0000
- Release date
- 2021-12-23 08:21:59 UTC+0000
- UTC Start
- 2020-12-23 08:06:37.934
- UTC End
- 2020-12-23 08:11:37.934
- MJD Start
- 59206.33793905
- MJD End
- 59206.3414112722
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062355
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.73
Observation
- ID
- 46077
- Category
- science
- Program ID
- 106.212G.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
- 34697
- Name
- HD_98922
- RA
- 170.631894
- DEC
- -53.36983
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 65.4760 | 65.7230 | 248.9000 | 250.0000 |
| K0-D0 | 95.5690 | 95.6600 | 231.4000 | 232.5000 |
| K0-J3 | 46.1430 | 46.4560 | 315.2040 | 315.8700 |
| G2-D0 | 38.5130 | 38.4590 | 200.7000 | 201.6000 |
| G2-J3 | 63.1610 | 63.0770 | 26.8880 | 27.8010 |
| D0-J3 | 101.5350 | 101.3940 | 24.5470 | 25.4380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.212G.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59206.33793905 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD_98922 |
| HIERARCH ESO INS SOBJ NAME | HD_98922 |
| RA | 170.631894 |
| DEC | -53.36983 |
| 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 | 316.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 65.476 |
| HIERARCH ESO ISS PBL12 END | 65.723 |
| HIERARCH ESO ISS PBLA12 START | 248.9 |
| HIERARCH ESO ISS PBLA12 END | 250.0 |
| HIERARCH ESO ISS PBL13 START | 95.569 |
| HIERARCH ESO ISS PBL13 END | 95.66 |
| HIERARCH ESO ISS PBLA13 START | 231.4 |
| HIERARCH ESO ISS PBLA13 END | 232.5 |
| HIERARCH ESO ISS PBL14 START | 46.143 |
| HIERARCH ESO ISS PBL14 END | 46.456 |
| HIERARCH ESO ISS PBLA14 START | 315.204 |
| HIERARCH ESO ISS PBLA14 END | 315.87 |
| HIERARCH ESO ISS PBL23 START | 38.513 |
| HIERARCH ESO ISS PBL23 END | 38.459 |
| HIERARCH ESO ISS PBLA23 START | 200.7 |
| HIERARCH ESO ISS PBLA23 END | 201.6 |
| HIERARCH ESO ISS PBL24 START | 63.161 |
| HIERARCH ESO ISS PBL24 END | 63.077 |
| HIERARCH ESO ISS PBLA24 START | 26.888 |
| HIERARCH ESO ISS PBLA24 END | 27.801 |
| HIERARCH ESO ISS PBL34 START | 101.535 |
| HIERARCH ESO ISS PBL34 END | 101.394 |
| HIERARCH ESO ISS PBLA34 START | 24.547 |
| HIERARCH ESO ISS PBLA34 END | 25.438 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006122 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006349 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |