Exposure
- ID
- GRAVI.2022-10-27T07:04:26.554_1
- Header ID
- GRAVI.2022-10-27T07:04:26.554
- Date updated
- 2022-10-27 07:16:35 UTC+0000
- Release date
- 2023-10-27 07:16:34 UTC+0000
- UTC Start
- 2022-10-27 07:04:26.554
- UTC End
- 2022-10-27 07:10:26.554
- MJD Start
- 59879.29475178
- MJD End
- 59879.2989184467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0078875
- Ambient temperature (°C)
- 12.01
- Seeing (arcsec)
- 0.48
Observation
- ID
- 52975
- Category
- science
- Program ID
- 110.23TT.002
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 39388
- Name
- DG_Tau
- RA
- 66.769583
- DEC
- 26.10436
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.0880 | 67.9190 | 269.2000 | 268.5000 |
| K0-D0 | 94.2420 | 94.6530 | 256.1000 | 255.4000 |
| K0-J3 | 39.3310 | 38.7090 | 322.1220 | 322.6060 |
| G2-D0 | 31.8890 | 32.3240 | 227.2000 | 227.2000 |
| G2-J3 | 54.3830 | 55.0680 | 53.8870 | 53.7130 |
| D0-J3 | 86.1350 | 87.2610 | 51.4110 | 51.3060 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23TT.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59879.29475178 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DG Tau |
| HIERARCH ESO INS SOBJ NAME | DG_Tau |
| RA | 66.769583 |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 68.088 |
| HIERARCH ESO ISS PBL12 END | 67.919 |
| HIERARCH ESO ISS PBLA12 START | 269.2 |
| HIERARCH ESO ISS PBLA12 END | 268.5 |
| HIERARCH ESO ISS PBL13 START | 94.242 |
| HIERARCH ESO ISS PBL13 END | 94.653 |
| HIERARCH ESO ISS PBLA13 START | 256.1 |
| HIERARCH ESO ISS PBLA13 END | 255.4 |
| HIERARCH ESO ISS PBL14 START | 39.331 |
| HIERARCH ESO ISS PBL14 END | 38.709 |
| HIERARCH ESO ISS PBLA14 START | 322.122 |
| HIERARCH ESO ISS PBLA14 END | 322.606 |
| HIERARCH ESO ISS PBL23 START | 31.889 |
| HIERARCH ESO ISS PBL23 END | 32.324 |
| HIERARCH ESO ISS PBLA23 START | 227.2 |
| HIERARCH ESO ISS PBLA23 END | 227.2 |
| HIERARCH ESO ISS PBL24 START | 54.383 |
| HIERARCH ESO ISS PBL24 END | 55.068 |
| HIERARCH ESO ISS PBLA24 START | 53.887 |
| HIERARCH ESO ISS PBLA24 END | 53.713 |
| HIERARCH ESO ISS PBL34 START | 86.135 |
| HIERARCH ESO ISS PBL34 END | 87.261 |
| HIERARCH ESO ISS PBLA34 START | 51.411 |
| HIERARCH ESO ISS PBLA34 END | 51.306 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007452 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008323 |
| HIERARCH ESO ISS AMBI TEMP | 12.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |