Exposure
- ID
- GRAVI.2023-12-01T04:30:16.455_1
- Header ID
- GRAVI.2023-12-01T04:30:16.455
- Date updated
- 2023-12-01 04:45:18 UTC+0000
- Release date
- 2023-12-01 04:30:16 UTC+0000
- UTC Start
- 2023-12-01 04:30:16.455
- UTC End
- 2023-12-01 04:36:16.455
- MJD Start
- 60279.18769045
- MJD End
- 60279.19185711667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003946
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.62
Observation
- ID
- 57783
- Category
- calibrator
- 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
- 42811
- Name
- 2MASSJ04333368+23374
- RA
- 68.392322
- DEC
- 23.63013
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 41.2870 | 41.8770 | 35.8000 | 36.2000 |
| U1-U3 | 78.1930 | 79.3720 | 43.3000 | 43.6000 |
| U1-U4 | 119.6860 | 120.9080 | 69.7950 | 69.3540 |
| U2-U3 | 37.6610 | 38.2180 | 51.6000 | 51.7000 |
| U2-U4 | 88.5330 | 88.8320 | 84.9220 | 84.2830 |
| U3-U4 | 60.6710 | 60.2740 | 104.8310 | 104.2710 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60279.18769045 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | BD+23 706 |
| HIERARCH ESO INS SOBJ NAME | 2MASSJ04333368+23374 |
| RA | 68.392322 |
| DEC | 23.63013 |
| 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 | 41.287 |
| HIERARCH ESO ISS PBL12 END | 41.877 |
| HIERARCH ESO ISS PBLA12 START | 35.8 |
| HIERARCH ESO ISS PBLA12 END | 36.2 |
| HIERARCH ESO ISS PBL13 START | 78.193 |
| HIERARCH ESO ISS PBL13 END | 79.372 |
| HIERARCH ESO ISS PBLA13 START | 43.3 |
| HIERARCH ESO ISS PBLA13 END | 43.6 |
| HIERARCH ESO ISS PBL14 START | 119.686 |
| HIERARCH ESO ISS PBL14 END | 120.908 |
| HIERARCH ESO ISS PBLA14 START | 69.795 |
| HIERARCH ESO ISS PBLA14 END | 69.354 |
| HIERARCH ESO ISS PBL23 START | 37.661 |
| HIERARCH ESO ISS PBL23 END | 38.218 |
| HIERARCH ESO ISS PBLA23 START | 51.6 |
| HIERARCH ESO ISS PBLA23 END | 51.7 |
| HIERARCH ESO ISS PBL24 START | 88.533 |
| HIERARCH ESO ISS PBL24 END | 88.832 |
| HIERARCH ESO ISS PBLA24 START | 84.922 |
| HIERARCH ESO ISS PBLA24 END | 84.283 |
| HIERARCH ESO ISS PBL34 START | 60.671 |
| HIERARCH ESO ISS PBL34 END | 60.274 |
| HIERARCH ESO ISS PBLA34 START | 104.831 |
| HIERARCH ESO ISS PBLA34 END | 104.271 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00393 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003962 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |