Exposure
- ID
- GRAVI.2017-12-10T04:07:39.761_1
- Header ID
- GRAVI.2017-12-10T04:07:39.761
- Date updated
- 2017-12-11 08:56:46 UTC+0000
- Release date
- 2018-12-11 08:56:46 UTC+0000
- UTC Start
- 2017-12-10 04:07:39.761
- UTC End
- 2017-12-10 04:12:39.761
- MJD Start
- 58097.17198798
- MJD End
- 58097.1754602022
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003055
- Ambient temperature (°C)
- 14.45
- Seeing (arcsec)
- 0.64
Observation
- ID
- 41397
- Category
- science
- Program ID
- 0100.C-0278(G)
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ AMORIM/ ASCENSO/ BENISTY/ BOUVIER/ BRANDNER/ CARATTI O GARATTI/ CASELLI/ DEEN/ DOUGADOS/ ECKART/ EISENHAUER/ GARCIA/ HENNING/ KEPPLER/ KLAHR/ LABADIE/ LACOUR/ LAZAREFF/ LE BOUQUIN/ MENARD/ PAUMARD/ PERRAUT/ PERRIN/ PFUHL/ ...
Target
- ID
- 31187
- Name
- RYTau
- RA
- 65.490539
- DEC
- 28.44262
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 41.2040 | 41.2200 | 40.0000 | 40.0000 |
| U1-U3 | 79.1470 | 79.1770 | 46.8000 | 46.8000 |
| U1-U4 | 122.9110 | 122.9370 | 69.4350 | 69.4190 |
| U2-U3 | 38.5310 | 38.5450 | 54.0000 | 54.0000 |
| U2-U4 | 89.3290 | 89.3310 | 82.5200 | 82.5000 |
| U3-U4 | 58.4520 | 58.4380 | 100.8750 | 100.8570 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0100.C-0278(G) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 58097.17198798 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | RYTau |
| HIERARCH ESO INS SOBJ NAME | RYTau |
| RA | 65.490539 |
| DEC | 28.44262 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 316.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 41.204 |
| HIERARCH ESO ISS PBL12 END | 41.22 |
| HIERARCH ESO ISS PBLA12 START | 40.0 |
| HIERARCH ESO ISS PBLA12 END | 40.0 |
| HIERARCH ESO ISS PBL13 START | 79.147 |
| HIERARCH ESO ISS PBL13 END | 79.177 |
| HIERARCH ESO ISS PBLA13 START | 46.8 |
| HIERARCH ESO ISS PBLA13 END | 46.8 |
| HIERARCH ESO ISS PBL14 START | 122.911 |
| HIERARCH ESO ISS PBL14 END | 122.937 |
| HIERARCH ESO ISS PBLA14 START | 69.435 |
| HIERARCH ESO ISS PBLA14 END | 69.419 |
| HIERARCH ESO ISS PBL23 START | 38.531 |
| HIERARCH ESO ISS PBL23 END | 38.545 |
| HIERARCH ESO ISS PBLA23 START | 54.0 |
| HIERARCH ESO ISS PBLA23 END | 54.0 |
| HIERARCH ESO ISS PBL24 START | 89.329 |
| HIERARCH ESO ISS PBL24 END | 89.331 |
| HIERARCH ESO ISS PBLA24 START | 82.52 |
| HIERARCH ESO ISS PBLA24 END | 82.5 |
| HIERARCH ESO ISS PBL34 START | 58.452 |
| HIERARCH ESO ISS PBL34 END | 58.438 |
| HIERARCH ESO ISS PBLA34 START | 100.875 |
| HIERARCH ESO ISS PBLA34 END | 100.857 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003055 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003055 |
| HIERARCH ESO ISS AMBI TEMP | 14.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |