Exposure
- ID
- GRAVI.2024-03-02T01:54:45.685_1
- Header ID
- GRAVI.2024-03-02T01:54:45.685
- Date updated
- 2024-03-02 02:05:41 UTC+0000
- Release date
- 2024-03-02 01:54:45 UTC+0000
- UTC Start
- 2024-03-02 01:54:45.685
- UTC End
- 2024-03-02 02:00:45.685
- MJD Start
- 60371.07969543
- MJD End
- 60371.0838620967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012424
- Ambient temperature (°C)
- 17.49
- Seeing (arcsec)
- 0.67
Observation
- ID
- 58594
- Category
- calibrator
- Program ID
- 112.25T1.003
- 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
- 43379
- Name
- HR2657
- RA
- 105.937233
- DEC
- -15.63334
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.5450 | 24.4570 | 147.4000 | 148.2000 |
| A0-D0 | 31.6490 | 31.5180 | 74.4000 | 74.8000 |
| A0-C1 | 21.9020 | 21.7670 | 120.0340 | 120.6650 |
| B2-D0 | 33.9060 | 33.9220 | 30.6000 | 31.1000 |
| B2-C1 | 11.2940 | 11.3000 | 30.5890 | 31.0570 |
| D0-C1 | 22.6120 | 22.6220 | 210.6500 | 211.1180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60371.07969543 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | gam-CMa |
| HIERARCH ESO INS SOBJ NAME | HR2657 |
| RA | 105.937233 |
| DEC | -15.63334 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 24.545 |
| HIERARCH ESO ISS PBL12 END | 24.457 |
| HIERARCH ESO ISS PBLA12 START | 147.4 |
| HIERARCH ESO ISS PBLA12 END | 148.2 |
| HIERARCH ESO ISS PBL13 START | 31.649 |
| HIERARCH ESO ISS PBL13 END | 31.518 |
| HIERARCH ESO ISS PBLA13 START | 74.4 |
| HIERARCH ESO ISS PBLA13 END | 74.8 |
| HIERARCH ESO ISS PBL14 START | 21.902 |
| HIERARCH ESO ISS PBL14 END | 21.767 |
| HIERARCH ESO ISS PBLA14 START | 120.034 |
| HIERARCH ESO ISS PBLA14 END | 120.665 |
| HIERARCH ESO ISS PBL23 START | 33.906 |
| HIERARCH ESO ISS PBL23 END | 33.922 |
| HIERARCH ESO ISS PBLA23 START | 30.6 |
| HIERARCH ESO ISS PBLA23 END | 31.1 |
| HIERARCH ESO ISS PBL24 START | 11.294 |
| HIERARCH ESO ISS PBL24 END | 11.3 |
| HIERARCH ESO ISS PBLA24 START | 30.589 |
| HIERARCH ESO ISS PBLA24 END | 31.057 |
| HIERARCH ESO ISS PBL34 START | 22.612 |
| HIERARCH ESO ISS PBL34 END | 22.622 |
| HIERARCH ESO ISS PBLA34 START | 210.65 |
| HIERARCH ESO ISS PBLA34 END | 211.118 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011415 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013433 |
| HIERARCH ESO ISS AMBI TEMP | 17.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |