Exposure
- ID
- GRAVI.2021-03-18T07:04:11.031_1
- Header ID
- GRAVI.2021-03-18T07:04:11.031
- Date updated
- 2021-03-18 07:16:17 UTC+0000
- Release date
- 2022-03-18 07:16:17 UTC+0000
- UTC Start
- 2021-03-18 07:04:11.031
- UTC End
- 2021-03-18 07:09:31.031
- MJD Start
- 59291.29457212
- MJD End
- 59291.2982758237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004584
- Ambient temperature (°C)
- 12.69
- Seeing (arcsec)
- 0.77
Observation
- ID
- 47210
- 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
- 35409
- Name
- HD100453
- RA
- 173.272939
- DEC
- -54.32462
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 64.1740 | 63.8900 | 303.9000 | 305.3000 |
| K0-D0 | 82.0760 | 81.3760 | 284.7000 | 286.0000 |
| K0-J3 | 53.4910 | 53.5250 | 352.1680 | 353.0420 |
| G2-D0 | 30.1790 | 29.8480 | 240.1000 | 240.9000 |
| G2-J3 | 49.0420 | 48.4700 | 69.5270 | 70.4380 |
| D0-J3 | 78.9680 | 78.0620 | 65.9400 | 66.8060 |
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 | 59291.29457212 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 100453 |
| HIERARCH ESO INS SOBJ NAME | HD100453 |
| RA | 173.272939 |
| 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 | 64.174 |
| HIERARCH ESO ISS PBL12 END | 63.89 |
| HIERARCH ESO ISS PBLA12 START | 303.9 |
| HIERARCH ESO ISS PBLA12 END | 305.3 |
| HIERARCH ESO ISS PBL13 START | 82.076 |
| HIERARCH ESO ISS PBL13 END | 81.376 |
| HIERARCH ESO ISS PBLA13 START | 284.7 |
| HIERARCH ESO ISS PBLA13 END | 286.0 |
| HIERARCH ESO ISS PBL14 START | 53.491 |
| HIERARCH ESO ISS PBL14 END | 53.525 |
| HIERARCH ESO ISS PBLA14 START | 352.168 |
| HIERARCH ESO ISS PBLA14 END | 353.042 |
| HIERARCH ESO ISS PBL23 START | 30.179 |
| HIERARCH ESO ISS PBL23 END | 29.848 |
| HIERARCH ESO ISS PBLA23 START | 240.1 |
| HIERARCH ESO ISS PBLA23 END | 240.9 |
| HIERARCH ESO ISS PBL24 START | 49.042 |
| HIERARCH ESO ISS PBL24 END | 48.47 |
| HIERARCH ESO ISS PBLA24 START | 69.527 |
| HIERARCH ESO ISS PBLA24 END | 70.438 |
| HIERARCH ESO ISS PBL34 START | 78.968 |
| HIERARCH ESO ISS PBL34 END | 78.062 |
| HIERARCH ESO ISS PBLA34 START | 65.94 |
| HIERARCH ESO ISS PBLA34 END | 66.806 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004822 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004346 |
| HIERARCH ESO ISS AMBI TEMP | 12.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |