Exposure
- ID
- GRAVI.2019-01-13T00:43:36.307_1
- Header ID
- GRAVI.2019-01-13T00:43:36.307
- Date updated
- 2019-01-16 15:31:41 UTC+0000
- Release date
- 2020-01-13 01:01:01 UTC+0000
- UTC Start
- 2019-01-13 00:43:36.307
- UTC End
- 2019-01-13 00:48:36.307
- MJD Start
- 58496.03028133
- MJD End
- 58496.0337535522
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005107
- Ambient temperature (°C)
- 10.86
- Seeing (arcsec)
- 0.76
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 | 66.9490 | 67.2150 | 277.4000 | 276.8000 |
| K0-D0 | 85.3020 | 86.1790 | 263.3000 | 262.8000 |
| K0-J3 | 46.1640 | 45.7230 | 319.2190 | 319.2840 |
| G2-D0 | 26.1670 | 26.5990 | 224.4000 | 224.8000 |
| G2-J3 | 44.7730 | 45.5370 | 54.0310 | 54.1600 |
| D0-J3 | 70.7090 | 71.9140 | 50.4990 | 50.7210 |
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 | 58496.03028133 |
| 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 | 66.949 |
| HIERARCH ESO ISS PBL12 END | 67.215 |
| HIERARCH ESO ISS PBLA12 START | 277.4 |
| HIERARCH ESO ISS PBLA12 END | 276.8 |
| HIERARCH ESO ISS PBL13 START | 85.302 |
| HIERARCH ESO ISS PBL13 END | 86.179 |
| HIERARCH ESO ISS PBLA13 START | 263.3 |
| HIERARCH ESO ISS PBLA13 END | 262.8 |
| HIERARCH ESO ISS PBL14 START | 46.164 |
| HIERARCH ESO ISS PBL14 END | 45.723 |
| HIERARCH ESO ISS PBLA14 START | 319.219 |
| HIERARCH ESO ISS PBLA14 END | 319.284 |
| HIERARCH ESO ISS PBL23 START | 26.167 |
| HIERARCH ESO ISS PBL23 END | 26.599 |
| HIERARCH ESO ISS PBLA23 START | 224.4 |
| HIERARCH ESO ISS PBLA23 END | 224.8 |
| HIERARCH ESO ISS PBL24 START | 44.773 |
| HIERARCH ESO ISS PBL24 END | 45.537 |
| HIERARCH ESO ISS PBLA24 START | 54.031 |
| HIERARCH ESO ISS PBLA24 END | 54.16 |
| HIERARCH ESO ISS PBL34 START | 70.709 |
| HIERARCH ESO ISS PBL34 END | 71.914 |
| HIERARCH ESO ISS PBLA34 START | 50.499 |
| HIERARCH ESO ISS PBLA34 END | 50.721 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005191 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005023 |
| HIERARCH ESO ISS AMBI TEMP | 10.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |