Exposure
- ID
- GRAVI.2021-01-24T07:19:12.084_1
- Header ID
- GRAVI.2021-01-24T07:19:12.084
- Date updated
- 2021-01-24 07:31:13 UTC+0000
- Release date
- 2022-01-24 07:31:13 UTC+0000
- UTC Start
- 2021-01-24 07:19:12.084
- UTC End
- 2021-01-24 07:24:32.084
- MJD Start
- 59238.30500097
- MJD End
- 59238.3087046737
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006878
- Ambient temperature (°C)
- 13.81
- Seeing (arcsec)
- 0.495
Observation
- ID
- 46442
- Category
- science
- Program ID
- 106.21JR.001
- Program Title
- ARE THE INNER AND OUTER REGIONS OF TRANSITION DISKS COPLANAR?
- Program Type
- Normal
- PI / COI
- BENISTY/ ROUSSELET-PERRAUT/ VAN DER MAREL/ VAN DISHOECK/ FACCHINI/ MANARA
Target
- ID
- 34922
- Name
- HD100453
- RA
- 173.272941
- DEC
- -54.32462
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.8720 | 67.9810 | 263.0000 | 264.1000 |
| K0-D0 | 95.7770 | 95.6870 | 245.2000 | 246.4000 |
| K0-J3 | 49.2010 | 49.4350 | 323.7530 | 324.5320 |
| G2-D0 | 37.3630 | 37.2530 | 211.7000 | 212.5000 |
| G2-J3 | 61.3750 | 61.1920 | 38.5740 | 39.5180 |
| D0-J3 | 98.5700 | 98.2740 | 35.9600 | 36.8820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21JR.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59238.30500097 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 100453 |
| HIERARCH ESO INS SOBJ NAME | HD100453 |
| RA | 173.272941 |
| DEC | -54.32462 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 67.872 |
| HIERARCH ESO ISS PBL12 END | 67.981 |
| HIERARCH ESO ISS PBLA12 START | 263.0 |
| HIERARCH ESO ISS PBLA12 END | 264.1 |
| HIERARCH ESO ISS PBL13 START | 95.777 |
| HIERARCH ESO ISS PBL13 END | 95.687 |
| HIERARCH ESO ISS PBLA13 START | 245.2 |
| HIERARCH ESO ISS PBLA13 END | 246.4 |
| HIERARCH ESO ISS PBL14 START | 49.201 |
| HIERARCH ESO ISS PBL14 END | 49.435 |
| HIERARCH ESO ISS PBLA14 START | 323.753 |
| HIERARCH ESO ISS PBLA14 END | 324.532 |
| HIERARCH ESO ISS PBL23 START | 37.363 |
| HIERARCH ESO ISS PBL23 END | 37.253 |
| HIERARCH ESO ISS PBLA23 START | 211.7 |
| HIERARCH ESO ISS PBLA23 END | 212.5 |
| HIERARCH ESO ISS PBL24 START | 61.375 |
| HIERARCH ESO ISS PBL24 END | 61.192 |
| HIERARCH ESO ISS PBLA24 START | 38.574 |
| HIERARCH ESO ISS PBLA24 END | 39.518 |
| HIERARCH ESO ISS PBL34 START | 98.57 |
| HIERARCH ESO ISS PBL34 END | 98.274 |
| HIERARCH ESO ISS PBLA34 START | 35.96 |
| HIERARCH ESO ISS PBLA34 END | 36.882 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006341 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007415 |
| HIERARCH ESO ISS AMBI TEMP | 13.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |