Exposure
- ID
- GRAVI.2019-01-13T00:54:51.335_1
- Header ID
- GRAVI.2019-01-13T00:54:51.335
- Date updated
- 2019-01-16 15:31:41 UTC+0000
- Release date
- 2020-01-13 01:10:42 UTC+0000
- UTC Start
- 2019-01-13 00:54:51.335
- UTC End
- 2019-01-13 00:59:51.335
- MJD Start
- 58496.03809416
- MJD End
- 58496.0415663822
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004892
- Ambient temperature (°C)
- 10.6
- Seeing (arcsec)
- 0.895
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 | 67.4870 | 67.6930 | 276.1000 | 275.5000 |
| K0-D0 | 87.1420 | 87.9400 | 262.2000 | 261.7000 |
| K0-J3 | 45.2070 | 44.7500 | 319.3800 | 319.4810 |
| G2-D0 | 27.0930 | 27.5190 | 225.2000 | 225.5000 |
| G2-J3 | 46.4020 | 47.1410 | 54.2750 | 54.3470 |
| D0-J3 | 73.2820 | 74.4540 | 50.9390 | 51.0970 |
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 | 58496.03809416 |
| 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 | 67.487 |
| HIERARCH ESO ISS PBL12 END | 67.693 |
| HIERARCH ESO ISS PBLA12 START | 276.1 |
| HIERARCH ESO ISS PBLA12 END | 275.5 |
| HIERARCH ESO ISS PBL13 START | 87.142 |
| HIERARCH ESO ISS PBL13 END | 87.94 |
| HIERARCH ESO ISS PBLA13 START | 262.2 |
| HIERARCH ESO ISS PBLA13 END | 261.7 |
| HIERARCH ESO ISS PBL14 START | 45.207 |
| HIERARCH ESO ISS PBL14 END | 44.75 |
| HIERARCH ESO ISS PBLA14 START | 319.38 |
| HIERARCH ESO ISS PBLA14 END | 319.481 |
| HIERARCH ESO ISS PBL23 START | 27.093 |
| HIERARCH ESO ISS PBL23 END | 27.519 |
| HIERARCH ESO ISS PBLA23 START | 225.2 |
| HIERARCH ESO ISS PBLA23 END | 225.5 |
| HIERARCH ESO ISS PBL24 START | 46.402 |
| HIERARCH ESO ISS PBL24 END | 47.141 |
| HIERARCH ESO ISS PBLA24 START | 54.275 |
| HIERARCH ESO ISS PBLA24 END | 54.347 |
| HIERARCH ESO ISS PBL34 START | 73.282 |
| HIERARCH ESO ISS PBL34 END | 74.454 |
| HIERARCH ESO ISS PBLA34 START | 50.939 |
| HIERARCH ESO ISS PBLA34 END | 51.097 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004914 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00487 |
| HIERARCH ESO ISS AMBI TEMP | 10.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |