Exposure
- ID
- GRAVI.2020-12-23T07:17:04.809_1
- Header ID
- GRAVI.2020-12-23T07:17:04.809
- Date updated
- 2020-12-23 07:30:54 UTC+0000
- Release date
- 2021-12-23 07:30:54 UTC+0000
- UTC Start
- 2020-12-23 07:17:04.809
- UTC End
- 2020-12-23 07:22:04.809
- MJD Start
- 59206.30352788
- MJD End
- 59206.3070001022
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046425
- Ambient temperature (°C)
- 11.59
- Seeing (arcsec)
- 1.08
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 | 62.7920 | 63.1040 | 237.7000 | 238.9000 |
| K0-D0 | 94.3390 | 94.4950 | 220.7000 | 221.9000 |
| K0-J3 | 42.8100 | 43.2000 | 309.1010 | 309.7350 |
| G2-D0 | 38.8830 | 38.8540 | 192.6000 | 193.4000 |
| G2-J3 | 63.7310 | 63.6870 | 18.1420 | 19.0840 |
| D0-J3 | 102.5000 | 102.4240 | 16.0260 | 16.9440 |
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 | 59206.30352788 |
| 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 | 62.792 |
| HIERARCH ESO ISS PBL12 END | 63.104 |
| HIERARCH ESO ISS PBLA12 START | 237.7 |
| HIERARCH ESO ISS PBLA12 END | 238.9 |
| HIERARCH ESO ISS PBL13 START | 94.339 |
| HIERARCH ESO ISS PBL13 END | 94.495 |
| HIERARCH ESO ISS PBLA13 START | 220.7 |
| HIERARCH ESO ISS PBLA13 END | 221.9 |
| HIERARCH ESO ISS PBL14 START | 42.81 |
| HIERARCH ESO ISS PBL14 END | 43.2 |
| HIERARCH ESO ISS PBLA14 START | 309.101 |
| HIERARCH ESO ISS PBLA14 END | 309.735 |
| HIERARCH ESO ISS PBL23 START | 38.883 |
| HIERARCH ESO ISS PBL23 END | 38.854 |
| HIERARCH ESO ISS PBLA23 START | 192.6 |
| HIERARCH ESO ISS PBLA23 END | 193.4 |
| HIERARCH ESO ISS PBL24 START | 63.731 |
| HIERARCH ESO ISS PBL24 END | 63.687 |
| HIERARCH ESO ISS PBLA24 START | 18.142 |
| HIERARCH ESO ISS PBLA24 END | 19.084 |
| HIERARCH ESO ISS PBL34 START | 102.5 |
| HIERARCH ESO ISS PBL34 END | 102.424 |
| HIERARCH ESO ISS PBLA34 START | 16.026 |
| HIERARCH ESO ISS PBLA34 END | 16.944 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004828 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004457 |
| HIERARCH ESO ISS AMBI TEMP | 11.59 |
| HIERARCH ESO ISS AMBI FWHM START | 1.13 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |