Exposure
- ID
- GRAVI.2019-01-13T01:28:33.420_1
- Header ID
- GRAVI.2019-01-13T01:28:33.420
- Date updated
- 2019-01-16 15:31:42 UTC+0000
- Release date
- 2020-01-13 01:41:06 UTC+0000
- UTC Start
- 2019-01-13 01:28:33.420
- UTC End
- 2019-01-13 01:33:33.420
- MJD Start
- 58496.06149792
- MJD End
- 58496.0649701422
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004183
- Ambient temperature (°C)
- 11.21
- Seeing (arcsec)
- 0.865
Observation
- ID
- 42440
- Category
- science
- Program ID
- 0102.C-0408(A)
- 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
- 32079
- Name
- DG_Tau
- RA
- 66.769568
- DEC
- 26.10436
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3230 | 68.3460 | 272.4000 | 271.8000 |
| K0-D0 | 91.6390 | 92.1940 | 258.9000 | 258.4000 |
| K0-J3 | 42.1400 | 41.6450 | 320.4260 | 320.6700 |
| G2-D0 | 29.7710 | 30.1660 | 226.7000 | 226.8000 |
| G2-J3 | 50.9500 | 51.6010 | 54.3880 | 54.3320 |
| D0-J3 | 80.5520 | 81.6040 | 51.5560 | 51.5690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0102.C-0408(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 58496.06149792 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | DG_Tau |
| HIERARCH ESO INS SOBJ NAME | DG_Tau |
| RA | 66.769568 |
| DEC | 26.10436 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 316.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 68.323 |
| HIERARCH ESO ISS PBL12 END | 68.346 |
| HIERARCH ESO ISS PBLA12 START | 272.4 |
| HIERARCH ESO ISS PBLA12 END | 271.8 |
| HIERARCH ESO ISS PBL13 START | 91.639 |
| HIERARCH ESO ISS PBL13 END | 92.194 |
| HIERARCH ESO ISS PBLA13 START | 258.9 |
| HIERARCH ESO ISS PBLA13 END | 258.4 |
| HIERARCH ESO ISS PBL14 START | 42.14 |
| HIERARCH ESO ISS PBL14 END | 41.645 |
| HIERARCH ESO ISS PBLA14 START | 320.426 |
| HIERARCH ESO ISS PBLA14 END | 320.67 |
| HIERARCH ESO ISS PBL23 START | 29.771 |
| HIERARCH ESO ISS PBL23 END | 30.166 |
| HIERARCH ESO ISS PBLA23 START | 226.7 |
| HIERARCH ESO ISS PBLA23 END | 226.8 |
| HIERARCH ESO ISS PBL24 START | 50.95 |
| HIERARCH ESO ISS PBL24 END | 51.601 |
| HIERARCH ESO ISS PBLA24 START | 54.388 |
| HIERARCH ESO ISS PBLA24 END | 54.332 |
| HIERARCH ESO ISS PBL34 START | 80.552 |
| HIERARCH ESO ISS PBL34 END | 81.604 |
| HIERARCH ESO ISS PBLA34 START | 51.556 |
| HIERARCH ESO ISS PBLA34 END | 51.569 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004714 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003652 |
| HIERARCH ESO ISS AMBI TEMP | 11.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |