Exposure
- ID
- GRAVI.2020-12-23T06:31:01.693_1
- Header ID
- GRAVI.2020-12-23T06:31:01.693
- Date updated
- 2020-12-23 06:46:23 UTC+0000
- Release date
- 2021-12-23 06:46:23 UTC+0000
- UTC Start
- 2020-12-23 06:31:01.693
- UTC End
- 2020-12-23 06:36:01.693
- MJD Start
- 59206.27154737
- MJD End
- 59206.2750195922
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047105
- Ambient temperature (°C)
- 11.12
- Seeing (arcsec)
- 1.275
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 | 59.9700 | 60.2960 | 226.3000 | 227.7000 |
| K0-D0 | 92.8870 | 93.0540 | 210.2000 | 211.4000 |
| K0-J3 | 39.0520 | 39.5150 | 303.6970 | 304.3030 |
| G2-D0 | 39.0460 | 39.0350 | 184.8000 | 185.7000 |
| G2-J3 | 63.9930 | 63.9730 | 9.8070 | 10.7680 |
| D0-J3 | 102.9480 | 102.9140 | 7.9250 | 8.8580 |
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 | 59206.27154737 |
| 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 | 59.97 |
| HIERARCH ESO ISS PBL12 END | 60.296 |
| HIERARCH ESO ISS PBLA12 START | 226.3 |
| HIERARCH ESO ISS PBLA12 END | 227.7 |
| HIERARCH ESO ISS PBL13 START | 92.887 |
| HIERARCH ESO ISS PBL13 END | 93.054 |
| HIERARCH ESO ISS PBLA13 START | 210.2 |
| HIERARCH ESO ISS PBLA13 END | 211.4 |
| HIERARCH ESO ISS PBL14 START | 39.052 |
| HIERARCH ESO ISS PBL14 END | 39.515 |
| HIERARCH ESO ISS PBLA14 START | 303.697 |
| HIERARCH ESO ISS PBLA14 END | 304.303 |
| HIERARCH ESO ISS PBL23 START | 39.046 |
| HIERARCH ESO ISS PBL23 END | 39.035 |
| HIERARCH ESO ISS PBLA23 START | 184.8 |
| HIERARCH ESO ISS PBLA23 END | 185.7 |
| HIERARCH ESO ISS PBL24 START | 63.993 |
| HIERARCH ESO ISS PBL24 END | 63.973 |
| HIERARCH ESO ISS PBLA24 START | 9.807 |
| HIERARCH ESO ISS PBLA24 END | 10.768 |
| HIERARCH ESO ISS PBL34 START | 102.948 |
| HIERARCH ESO ISS PBL34 END | 102.914 |
| HIERARCH ESO ISS PBLA34 START | 7.925 |
| HIERARCH ESO ISS PBLA34 END | 8.858 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004524 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004897 |
| HIERARCH ESO ISS AMBI TEMP | 11.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.36 |
| HIERARCH ESO ISS AMBI FWHM END | 1.19 |