Exposure
- ID
- GRAVI.2023-12-01T06:02:25.689_1
- Header ID
- GRAVI.2023-12-01T06:02:25.689
- Date updated
- 2023-12-01 06:15:18 UTC+0000
- Release date
- 2024-12-01 06:15:18 UTC+0000
- UTC Start
- 2023-12-01 06:02:25.689
- UTC End
- 2023-12-01 06:08:25.689
- MJD Start
- 60279.25168622
- MJD End
- 60279.255852886665
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051255
- Ambient temperature (°C)
- 13.38
- Seeing (arcsec)
- 0.485
Observation
- ID
- 57784
- Category
- science
- Program ID
- 112.25T1.001
- 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
- 42812
- Name
- DO_Tau
- RA
- 69.620971
- DEC
- 26.18041
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 47.5460 | 48.0440 | 40.0000 | 40.0000 |
| U1-U3 | 90.3450 | 91.2040 | 45.0000 | 44.8000 |
| U1-U4 | 129.4970 | 129.7740 | 63.1700 | 62.5100 |
| U2-U3 | 43.1750 | 43.5150 | 50.5000 | 50.1000 |
| U2-U4 | 87.7930 | 87.3440 | 75.4660 | 74.6650 |
| U3-U4 | 51.9660 | 51.0650 | 96.0150 | 95.3930 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60279.25168622 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DO Tau |
| HIERARCH ESO INS SOBJ NAME | DO_Tau |
| RA | 69.620971 |
| DEC | 26.18041 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 389.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 47.546 |
| HIERARCH ESO ISS PBL12 END | 48.044 |
| HIERARCH ESO ISS PBLA12 START | 40.0 |
| HIERARCH ESO ISS PBLA12 END | 40.0 |
| HIERARCH ESO ISS PBL13 START | 90.345 |
| HIERARCH ESO ISS PBL13 END | 91.204 |
| HIERARCH ESO ISS PBLA13 START | 45.0 |
| HIERARCH ESO ISS PBLA13 END | 44.8 |
| HIERARCH ESO ISS PBL14 START | 129.497 |
| HIERARCH ESO ISS PBL14 END | 129.774 |
| HIERARCH ESO ISS PBLA14 START | 63.17 |
| HIERARCH ESO ISS PBLA14 END | 62.51 |
| HIERARCH ESO ISS PBL23 START | 43.175 |
| HIERARCH ESO ISS PBL23 END | 43.515 |
| HIERARCH ESO ISS PBLA23 START | 50.5 |
| HIERARCH ESO ISS PBLA23 END | 50.1 |
| HIERARCH ESO ISS PBL24 START | 87.793 |
| HIERARCH ESO ISS PBL24 END | 87.344 |
| HIERARCH ESO ISS PBLA24 START | 75.466 |
| HIERARCH ESO ISS PBLA24 END | 74.665 |
| HIERARCH ESO ISS PBL34 START | 51.966 |
| HIERARCH ESO ISS PBL34 END | 51.065 |
| HIERARCH ESO ISS PBLA34 START | 96.015 |
| HIERARCH ESO ISS PBLA34 END | 95.393 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005551 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0047 |
| HIERARCH ESO ISS AMBI TEMP | 13.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |