Exposure
- ID
- GRAVI.2022-12-25T02:23:28.619_1
- Header ID
- GRAVI.2022-12-25T02:23:28.619
- Date updated
- 2022-12-25 02:36:42 UTC+0000
- Release date
- 2023-12-25 02:36:42 UTC+0000
- UTC Start
- 2022-12-25 02:23:28.619
- UTC End
- 2022-12-25 02:29:28.619
- MJD Start
- 59938.09963679
- MJD End
- 59938.103803456666
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004788000000000001
- Ambient temperature (°C)
- 12.86
- Seeing (arcsec)
- 0.525
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 | 68.1760 | 68.2730 | 273.9000 | 273.2000 |
| K0-D0 | 89.9150 | 90.6890 | 261.2000 | 260.5000 |
| K0-J3 | 41.7910 | 41.1740 | 318.2070 | 318.3970 |
| G2-D0 | 27.8210 | 28.3360 | 228.5000 | 228.7000 |
| G2-J3 | 48.1140 | 48.9700 | 56.5960 | 56.4970 |
| D0-J3 | 75.7600 | 77.1390 | 53.6350 | 53.6290 |
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 | 59938.09963679 |
| 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 | 68.176 |
| HIERARCH ESO ISS PBL12 END | 68.273 |
| HIERARCH ESO ISS PBLA12 START | 273.9 |
| HIERARCH ESO ISS PBLA12 END | 273.2 |
| HIERARCH ESO ISS PBL13 START | 89.915 |
| HIERARCH ESO ISS PBL13 END | 90.689 |
| HIERARCH ESO ISS PBLA13 START | 261.2 |
| HIERARCH ESO ISS PBLA13 END | 260.5 |
| HIERARCH ESO ISS PBL14 START | 41.791 |
| HIERARCH ESO ISS PBL14 END | 41.174 |
| HIERARCH ESO ISS PBLA14 START | 318.207 |
| HIERARCH ESO ISS PBLA14 END | 318.397 |
| HIERARCH ESO ISS PBL23 START | 27.821 |
| HIERARCH ESO ISS PBL23 END | 28.336 |
| HIERARCH ESO ISS PBLA23 START | 228.5 |
| HIERARCH ESO ISS PBLA23 END | 228.7 |
| HIERARCH ESO ISS PBL24 START | 48.114 |
| HIERARCH ESO ISS PBL24 END | 48.97 |
| HIERARCH ESO ISS PBLA24 START | 56.596 |
| HIERARCH ESO ISS PBLA24 END | 56.497 |
| HIERARCH ESO ISS PBL34 START | 75.76 |
| HIERARCH ESO ISS PBL34 END | 77.139 |
| HIERARCH ESO ISS PBLA34 START | 53.635 |
| HIERARCH ESO ISS PBLA34 END | 53.629 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004438 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005138 |
| HIERARCH ESO ISS AMBI TEMP | 12.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |