Exposure
- ID
- GRAVI.2021-03-18T06:57:47.015_1
- Header ID
- GRAVI.2021-03-18T06:57:47.015
- Date updated
- 2021-03-18 07:11:14 UTC+0000
- Release date
- 2022-03-18 07:11:14 UTC+0000
- UTC Start
- 2021-03-18 06:57:47.015
- UTC End
- 2021-03-18 07:03:07.015
- MJD Start
- 59291.29012749
- MJD End
- 59291.2938311937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040575
- Ambient temperature (°C)
- 12.47
- Seeing (arcsec)
- 0.935
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 | 64.4880 | 64.2100 | 302.5000 | 303.8000 |
| K0-D0 | 82.8510 | 82.1650 | 283.2000 | 284.5000 |
| K0-J3 | 53.4480 | 53.4870 | 351.1820 | 352.0550 |
| G2-D0 | 30.5450 | 30.2220 | 239.2000 | 240.0000 |
| G2-J3 | 49.6730 | 49.1150 | 68.5030 | 69.4100 |
| D0-J3 | 79.9690 | 79.0840 | 64.9650 | 65.8290 |
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 | 59291.29012749 |
| 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 | 64.488 |
| HIERARCH ESO ISS PBL12 END | 64.21 |
| HIERARCH ESO ISS PBLA12 START | 302.5 |
| HIERARCH ESO ISS PBLA12 END | 303.8 |
| HIERARCH ESO ISS PBL13 START | 82.851 |
| HIERARCH ESO ISS PBL13 END | 82.165 |
| HIERARCH ESO ISS PBLA13 START | 283.2 |
| HIERARCH ESO ISS PBLA13 END | 284.5 |
| HIERARCH ESO ISS PBL14 START | 53.448 |
| HIERARCH ESO ISS PBL14 END | 53.487 |
| HIERARCH ESO ISS PBLA14 START | 351.182 |
| HIERARCH ESO ISS PBLA14 END | 352.055 |
| HIERARCH ESO ISS PBL23 START | 30.545 |
| HIERARCH ESO ISS PBL23 END | 30.222 |
| HIERARCH ESO ISS PBLA23 START | 239.2 |
| HIERARCH ESO ISS PBLA23 END | 240.0 |
| HIERARCH ESO ISS PBL24 START | 49.673 |
| HIERARCH ESO ISS PBL24 END | 49.115 |
| HIERARCH ESO ISS PBLA24 START | 68.503 |
| HIERARCH ESO ISS PBLA24 END | 69.41 |
| HIERARCH ESO ISS PBL34 START | 79.969 |
| HIERARCH ESO ISS PBL34 END | 79.084 |
| HIERARCH ESO ISS PBLA34 START | 64.965 |
| HIERARCH ESO ISS PBLA34 END | 65.829 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003293 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004822 |
| HIERARCH ESO ISS AMBI TEMP | 12.47 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |