Exposure
- ID
- GRAVI.2021-01-24T07:07:15.054_1
- Header ID
- GRAVI.2021-01-24T07:07:15.054
- Date updated
- 2021-01-24 07:25:53 UTC+0000
- Release date
- 2022-01-24 07:25:53 UTC+0000
- UTC Start
- 2021-01-24 07:07:15.054
- UTC End
- 2021-01-24 07:12:35.054
- MJD Start
- 59238.29670201
- MJD End
- 59238.3004057137
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048495
- Ambient temperature (°C)
- 14.09
- Seeing (arcsec)
- 0.615
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 | 67.6000 | 67.7370 | 260.5000 | 261.7000 |
| K0-D0 | 95.9110 | 95.8560 | 242.8000 | 244.0000 |
| K0-J3 | 48.6830 | 48.9340 | 322.1230 | 322.8940 |
| G2-D0 | 37.5800 | 37.4790 | 209.8000 | 210.7000 |
| G2-J3 | 61.7320 | 61.5670 | 36.5720 | 37.5240 |
| D0-J3 | 99.1480 | 98.8800 | 34.0060 | 34.9350 |
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 | 59238.29670201 |
| 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 | 67.6 |
| HIERARCH ESO ISS PBL12 END | 67.737 |
| HIERARCH ESO ISS PBLA12 START | 260.5 |
| HIERARCH ESO ISS PBLA12 END | 261.7 |
| HIERARCH ESO ISS PBL13 START | 95.911 |
| HIERARCH ESO ISS PBL13 END | 95.856 |
| HIERARCH ESO ISS PBLA13 START | 242.8 |
| HIERARCH ESO ISS PBLA13 END | 244.0 |
| HIERARCH ESO ISS PBL14 START | 48.683 |
| HIERARCH ESO ISS PBL14 END | 48.934 |
| HIERARCH ESO ISS PBLA14 START | 322.123 |
| HIERARCH ESO ISS PBLA14 END | 322.894 |
| HIERARCH ESO ISS PBL23 START | 37.58 |
| HIERARCH ESO ISS PBL23 END | 37.479 |
| HIERARCH ESO ISS PBLA23 START | 209.8 |
| HIERARCH ESO ISS PBLA23 END | 210.7 |
| HIERARCH ESO ISS PBL24 START | 61.732 |
| HIERARCH ESO ISS PBL24 END | 61.567 |
| HIERARCH ESO ISS PBLA24 START | 36.572 |
| HIERARCH ESO ISS PBLA24 END | 37.524 |
| HIERARCH ESO ISS PBL34 START | 99.148 |
| HIERARCH ESO ISS PBL34 END | 98.88 |
| HIERARCH ESO ISS PBLA34 START | 34.006 |
| HIERARCH ESO ISS PBLA34 END | 34.935 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004505 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005194 |
| HIERARCH ESO ISS AMBI TEMP | 14.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |