Exposure
- ID
- GRAVI.2020-12-23T06:59:52.766_1
- Header ID
- GRAVI.2020-12-23T06:59:52.766
- Date updated
- 2020-12-23 07:16:13 UTC+0000
- Release date
- 2021-12-23 07:16:13 UTC+0000
- UTC Start
- 2020-12-23 06:59:52.766
- UTC End
- 2020-12-23 07:04:52.766
- MJD Start
- 59206.29158294
- MJD End
- 59206.2950551622
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003976
- Ambient temperature (°C)
- 11.5
- Seeing (arcsec)
- 1.015
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 | 61.7530 | 62.0750 | 233.6000 | 234.8000 |
| K0-D0 | 93.8070 | 93.9730 | 216.8000 | 218.0000 |
| K0-J3 | 41.4800 | 41.8980 | 307.0530 | 307.6760 |
| G2-D0 | 38.9620 | 38.9400 | 189.7000 | 190.6000 |
| G2-J3 | 63.8530 | 63.8190 | 15.0460 | 15.9980 |
| D0-J3 | 102.7100 | 102.6510 | 13.0150 | 13.9400 |
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 | 59206.29158294 |
| 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 | 61.753 |
| HIERARCH ESO ISS PBL12 END | 62.075 |
| HIERARCH ESO ISS PBLA12 START | 233.6 |
| HIERARCH ESO ISS PBLA12 END | 234.8 |
| HIERARCH ESO ISS PBL13 START | 93.807 |
| HIERARCH ESO ISS PBL13 END | 93.973 |
| HIERARCH ESO ISS PBLA13 START | 216.8 |
| HIERARCH ESO ISS PBLA13 END | 218.0 |
| HIERARCH ESO ISS PBL14 START | 41.48 |
| HIERARCH ESO ISS PBL14 END | 41.898 |
| HIERARCH ESO ISS PBLA14 START | 307.053 |
| HIERARCH ESO ISS PBLA14 END | 307.676 |
| HIERARCH ESO ISS PBL23 START | 38.962 |
| HIERARCH ESO ISS PBL23 END | 38.94 |
| HIERARCH ESO ISS PBLA23 START | 189.7 |
| HIERARCH ESO ISS PBLA23 END | 190.6 |
| HIERARCH ESO ISS PBL24 START | 63.853 |
| HIERARCH ESO ISS PBL24 END | 63.819 |
| HIERARCH ESO ISS PBLA24 START | 15.046 |
| HIERARCH ESO ISS PBLA24 END | 15.998 |
| HIERARCH ESO ISS PBL34 START | 102.71 |
| HIERARCH ESO ISS PBL34 END | 102.651 |
| HIERARCH ESO ISS PBLA34 START | 13.015 |
| HIERARCH ESO ISS PBLA34 END | 13.94 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004179 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003773 |
| HIERARCH ESO ISS AMBI TEMP | 11.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 1.1 |