Exposure
- ID
- GRAVI.2023-01-29T07:13:28.036_1
- Header ID
- GRAVI.2023-01-29T07:13:28.036
- Date updated
- 2023-01-29 07:25:53 UTC+0000
- Release date
- 2024-01-29 07:25:53 UTC+0000
- UTC Start
- 2023-01-29 07:13:28.036
- UTC End
- 2023-01-29 07:19:28.036
- MJD Start
- 59973.30101893
- MJD End
- 59973.3051855967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082065
- Ambient temperature (°C)
- 14.99
- Seeing (arcsec)
- 0.83
Observation
- ID
- 54069
- Category
- science
- Program ID
- 110.23TT.001
- 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
- 40186
- Name
- VWCha
- RA
- 166.995363
- DEC
- -77.70803
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.6410 | 84.8190 | 105.4000 | 106.9000 |
| A0-J2 | 129.1160 | 129.1460 | 90.8000 | 92.3000 |
| A0-K0 | 123.6770 | 123.4880 | 77.4660 | 78.9890 |
| G1-J2 | 51.8480 | 51.7060 | 66.4000 | 67.9000 |
| G1-K0 | 63.0060 | 62.7680 | 38.4260 | 39.6990 |
| J2-K0 | 29.8250 | 29.8850 | 343.7000 | 344.8290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23TT.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59973.30101893 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V VW Cha |
| HIERARCH ESO INS SOBJ NAME | VWCha |
| RA | 166.995363 |
| DEC | -77.70803 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 84.641 |
| HIERARCH ESO ISS PBL12 END | 84.819 |
| HIERARCH ESO ISS PBLA12 START | 105.4 |
| HIERARCH ESO ISS PBLA12 END | 106.9 |
| HIERARCH ESO ISS PBL13 START | 129.116 |
| HIERARCH ESO ISS PBL13 END | 129.146 |
| HIERARCH ESO ISS PBLA13 START | 90.8 |
| HIERARCH ESO ISS PBLA13 END | 92.3 |
| HIERARCH ESO ISS PBL14 START | 123.677 |
| HIERARCH ESO ISS PBL14 END | 123.488 |
| HIERARCH ESO ISS PBLA14 START | 77.466 |
| HIERARCH ESO ISS PBLA14 END | 78.989 |
| HIERARCH ESO ISS PBL23 START | 51.848 |
| HIERARCH ESO ISS PBL23 END | 51.706 |
| HIERARCH ESO ISS PBLA23 START | 66.4 |
| HIERARCH ESO ISS PBLA23 END | 67.9 |
| HIERARCH ESO ISS PBL24 START | 63.006 |
| HIERARCH ESO ISS PBL24 END | 62.768 |
| HIERARCH ESO ISS PBLA24 START | 38.426 |
| HIERARCH ESO ISS PBLA24 END | 39.699 |
| HIERARCH ESO ISS PBL34 START | 29.825 |
| HIERARCH ESO ISS PBL34 END | 29.885 |
| HIERARCH ESO ISS PBLA34 START | 343.7 |
| HIERARCH ESO ISS PBLA34 END | 344.829 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007464 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008949 |
| HIERARCH ESO ISS AMBI TEMP | 14.99 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |