Exposure
- ID
- GRAVI.2021-01-25T07:34:08.426_1
- Header ID
- GRAVI.2021-01-25T07:34:08.426
- Date updated
- 2021-01-25 07:46:07 UTC+0000
- Release date
- 2022-01-25 07:46:07 UTC+0000
- UTC Start
- 2021-01-25 07:34:08.426
- UTC End
- 2021-01-25 07:39:28.426
- MJD Start
- 59239.3153753
- MJD End
- 59239.3190790037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033775
- Ambient temperature (°C)
- 12.84
- Seeing (arcsec)
- 0.765
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 | 68.1800 | 68.2420 | 266.8000 | 268.0000 |
| K0-D0 | 95.4090 | 95.2590 | 249.0000 | 250.1000 |
| K0-J3 | 49.9510 | 50.1600 | 326.3620 | 327.1530 |
| G2-D0 | 36.9760 | 36.8490 | 214.6000 | 215.5000 |
| G2-J3 | 60.7300 | 60.5170 | 41.7060 | 42.6380 |
| D0-J3 | 97.5290 | 97.1860 | 39.0170 | 39.9270 |
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 | 59239.3153753 |
| 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 | 68.18 |
| HIERARCH ESO ISS PBL12 END | 68.242 |
| HIERARCH ESO ISS PBLA12 START | 266.8 |
| HIERARCH ESO ISS PBLA12 END | 268.0 |
| HIERARCH ESO ISS PBL13 START | 95.409 |
| HIERARCH ESO ISS PBL13 END | 95.259 |
| HIERARCH ESO ISS PBLA13 START | 249.0 |
| HIERARCH ESO ISS PBLA13 END | 250.1 |
| HIERARCH ESO ISS PBL14 START | 49.951 |
| HIERARCH ESO ISS PBL14 END | 50.16 |
| HIERARCH ESO ISS PBLA14 START | 326.362 |
| HIERARCH ESO ISS PBLA14 END | 327.153 |
| HIERARCH ESO ISS PBL23 START | 36.976 |
| HIERARCH ESO ISS PBL23 END | 36.849 |
| HIERARCH ESO ISS PBLA23 START | 214.6 |
| HIERARCH ESO ISS PBLA23 END | 215.5 |
| HIERARCH ESO ISS PBL24 START | 60.73 |
| HIERARCH ESO ISS PBL24 END | 60.517 |
| HIERARCH ESO ISS PBLA24 START | 41.706 |
| HIERARCH ESO ISS PBLA24 END | 42.638 |
| HIERARCH ESO ISS PBL34 START | 97.529 |
| HIERARCH ESO ISS PBL34 END | 97.186 |
| HIERARCH ESO ISS PBLA34 START | 39.017 |
| HIERARCH ESO ISS PBLA34 END | 39.927 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003311 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003444 |
| HIERARCH ESO ISS AMBI TEMP | 12.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |