Exposure
- ID
- GRAVI.2022-12-25T02:30:01.635_1
- Header ID
- GRAVI.2022-12-25T02:30:01.635
- Date updated
- 2022-12-25 02:41:07 UTC+0000
- Release date
- 2023-12-25 02:41:07 UTC+0000
- UTC Start
- 2022-12-25 02:30:01.635
- UTC End
- 2022-12-25 02:36:01.635
- MJD Start
- 59938.10418559
- MJD End
- 59938.1083522567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052
- Ambient temperature (°C)
- 12.83
- Seeing (arcsec)
- 0.47
Observation
- ID
- 53666
- 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
- 39895
- Name
- BP_Tau
- RA
- 64.816021
- DEC
- 29.10735
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.2760 | 68.3320 | 273.1000 | 272.3000 |
| K0-D0 | 90.7200 | 91.4390 | 260.5000 | 259.8000 |
| K0-J3 | 41.1470 | 40.5220 | 318.4060 | 318.6220 |
| G2-D0 | 28.3580 | 28.8650 | 228.7000 | 228.8000 |
| G2-J3 | 49.0050 | 49.8390 | 56.4920 | 56.3580 |
| D0-J3 | 77.1960 | 78.5440 | 53.6280 | 53.5840 |
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 | 59938.10418559 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V BP Tau |
| HIERARCH ESO INS SOBJ NAME | BP_Tau |
| RA | 64.816021 |
| DEC | 29.10735 |
| 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 | 68.276 |
| HIERARCH ESO ISS PBL12 END | 68.332 |
| HIERARCH ESO ISS PBLA12 START | 273.1 |
| HIERARCH ESO ISS PBLA12 END | 272.3 |
| HIERARCH ESO ISS PBL13 START | 90.72 |
| HIERARCH ESO ISS PBL13 END | 91.439 |
| HIERARCH ESO ISS PBLA13 START | 260.5 |
| HIERARCH ESO ISS PBLA13 END | 259.8 |
| HIERARCH ESO ISS PBL14 START | 41.147 |
| HIERARCH ESO ISS PBL14 END | 40.522 |
| HIERARCH ESO ISS PBLA14 START | 318.406 |
| HIERARCH ESO ISS PBLA14 END | 318.622 |
| HIERARCH ESO ISS PBL23 START | 28.358 |
| HIERARCH ESO ISS PBL23 END | 28.865 |
| HIERARCH ESO ISS PBLA23 START | 228.7 |
| HIERARCH ESO ISS PBLA23 END | 228.8 |
| HIERARCH ESO ISS PBL24 START | 49.005 |
| HIERARCH ESO ISS PBL24 END | 49.839 |
| HIERARCH ESO ISS PBLA24 START | 56.492 |
| HIERARCH ESO ISS PBLA24 END | 56.358 |
| HIERARCH ESO ISS PBL34 START | 77.196 |
| HIERARCH ESO ISS PBL34 END | 78.544 |
| HIERARCH ESO ISS PBLA34 START | 53.628 |
| HIERARCH ESO ISS PBLA34 END | 53.584 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005138 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005262 |
| HIERARCH ESO ISS AMBI TEMP | 12.83 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |