Exposure
- ID
- GRAVI.2020-12-23T08:23:34.977_1
- Header ID
- GRAVI.2020-12-23T08:23:34.977
- Date updated
- 2020-12-23 08:40:39 UTC+0000
- Release date
- 2021-12-23 08:40:39 UTC+0000
- UTC Start
- 2020-12-23 08:23:34.977
- UTC End
- 2020-12-23 08:28:34.977
- MJD Start
- 59206.34971038
- MJD End
- 59206.3531826022
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042725
- Ambient temperature (°C)
- 11.69
- Seeing (arcsec)
- 1.045
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 | 66.2360 | 66.4510 | 252.5000 | 253.6000 |
| K0-D0 | 95.8220 | 95.8780 | 234.9000 | 236.0000 |
| K0-J3 | 47.1200 | 47.4070 | 317.3660 | 318.0440 |
| G2-D0 | 38.3290 | 38.2650 | 203.4000 | 204.3000 |
| G2-J3 | 62.8720 | 62.7710 | 29.8180 | 30.7210 |
| D0-J3 | 101.0540 | 100.8860 | 27.4060 | 28.2870 |
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 | 59206.34971038 |
| 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 | 66.236 |
| HIERARCH ESO ISS PBL12 END | 66.451 |
| HIERARCH ESO ISS PBLA12 START | 252.5 |
| HIERARCH ESO ISS PBLA12 END | 253.6 |
| HIERARCH ESO ISS PBL13 START | 95.822 |
| HIERARCH ESO ISS PBL13 END | 95.878 |
| HIERARCH ESO ISS PBLA13 START | 234.9 |
| HIERARCH ESO ISS PBLA13 END | 236.0 |
| HIERARCH ESO ISS PBL14 START | 47.12 |
| HIERARCH ESO ISS PBL14 END | 47.407 |
| HIERARCH ESO ISS PBLA14 START | 317.366 |
| HIERARCH ESO ISS PBLA14 END | 318.044 |
| HIERARCH ESO ISS PBL23 START | 38.329 |
| HIERARCH ESO ISS PBL23 END | 38.265 |
| HIERARCH ESO ISS PBLA23 START | 203.4 |
| HIERARCH ESO ISS PBLA23 END | 204.3 |
| HIERARCH ESO ISS PBL24 START | 62.872 |
| HIERARCH ESO ISS PBL24 END | 62.771 |
| HIERARCH ESO ISS PBLA24 START | 29.818 |
| HIERARCH ESO ISS PBLA24 END | 30.721 |
| HIERARCH ESO ISS PBL34 START | 101.054 |
| HIERARCH ESO ISS PBL34 END | 100.886 |
| HIERARCH ESO ISS PBLA34 START | 27.406 |
| HIERARCH ESO ISS PBLA34 END | 28.287 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004188 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004357 |
| HIERARCH ESO ISS AMBI TEMP | 11.69 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |