Exposure
- ID
- GRAVI.2023-12-22T05:45:08.364_1
- Header ID
- GRAVI.2023-12-22T05:45:08.364
- Date updated
- 2023-12-22 06:00:59 UTC+0000
- Release date
- 2024-12-22 06:00:59 UTC+0000
- UTC Start
- 2023-12-22 05:45:08.364
- UTC End
- 2023-12-22 05:51:08.364
- MJD Start
- 60300.23968014
- MJD End
- 60300.24384680667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00681
- Ambient temperature (°C)
- 17.11
- Seeing (arcsec)
- 0.505
Observation
- ID
- 58034
- Category
- science
- Program ID
- 112.25T1.004
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- SANCHEZ/ GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 42976
- Name
- DN_Tau
- RA
- 68.862895
- DEC
- 24.24959
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 25.0570 | 24.7390 | 162.1000 | 163.8000 |
| A0-J2 | 104.9650 | 103.0470 | 74.7000 | 73.8000 |
| A0-J6 | 157.9030 | 158.8800 | 38.2390 | 38.0190 |
| B5-J2 | 106.8030 | 106.0120 | 61.2000 | 60.3000 |
| B5-J6 | 173.1250 | 174.5140 | 31.3350 | 31.4160 |
| J2-J6 | 96.4190 | 96.3340 | 357.9000 | 359.3540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60300.23968014 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DN Tau |
| HIERARCH ESO INS SOBJ NAME | DN_Tau |
| RA | 68.862895 |
| DEC | 24.24959 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 389.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 25.057 |
| HIERARCH ESO ISS PBL12 END | 24.739 |
| HIERARCH ESO ISS PBLA12 START | 162.1 |
| HIERARCH ESO ISS PBLA12 END | 163.8 |
| HIERARCH ESO ISS PBL13 START | 104.965 |
| HIERARCH ESO ISS PBL13 END | 103.047 |
| HIERARCH ESO ISS PBLA13 START | 74.7 |
| HIERARCH ESO ISS PBLA13 END | 73.8 |
| HIERARCH ESO ISS PBL14 START | 157.903 |
| HIERARCH ESO ISS PBL14 END | 158.88 |
| HIERARCH ESO ISS PBLA14 START | 38.239 |
| HIERARCH ESO ISS PBLA14 END | 38.019 |
| HIERARCH ESO ISS PBL23 START | 106.803 |
| HIERARCH ESO ISS PBL23 END | 106.012 |
| HIERARCH ESO ISS PBLA23 START | 61.2 |
| HIERARCH ESO ISS PBLA23 END | 60.3 |
| HIERARCH ESO ISS PBL24 START | 173.125 |
| HIERARCH ESO ISS PBL24 END | 174.514 |
| HIERARCH ESO ISS PBLA24 START | 31.335 |
| HIERARCH ESO ISS PBLA24 END | 31.416 |
| HIERARCH ESO ISS PBL34 START | 96.419 |
| HIERARCH ESO ISS PBL34 END | 96.334 |
| HIERARCH ESO ISS PBLA34 START | 357.9 |
| HIERARCH ESO ISS PBLA34 END | 359.354 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007619 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006001 |
| HIERARCH ESO ISS AMBI TEMP | 17.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |