Exposure
- ID
- GRAVI.2024-02-11T01:16:57.220_1
- Header ID
- GRAVI.2024-02-11T01:16:57.220
- Date updated
- 2024-02-11 01:30:32 UTC+0000
- Release date
- 2024-02-11 01:16:57 UTC+0000
- UTC Start
- 2024-02-11 01:16:57.220
- UTC End
- 2024-02-11 01:22:57.220
- MJD Start
- 60351.05344005
- MJD End
- 60351.0576067167
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035135
- Ambient temperature (°C)
- 15.95
- Seeing (arcsec)
- 0.875
Observation
- ID
- 58410
- Category
- calibrator
- Program ID
- 112.25T1.006
- 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
- 43167
- Name
- HR2657
- RA
- 105.937246
- DEC
- -15.63335
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.8820 | 89.2740 | 111.6000 | 111.9000 |
| A0-J2 | 124.4170 | 125.2960 | 88.2000 | 88.7000 |
| A0-K0 | 121.7740 | 122.6870 | 65.5810 | 66.1970 |
| G1-J2 | 55.4160 | 55.7620 | 48.8000 | 49.5000 |
| G1-K0 | 87.6940 | 87.8840 | 18.7760 | 19.5570 |
| J2-K0 | 48.4490 | 48.4160 | 343.8480 | 344.4100 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.006 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60351.05344005 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | gam CMa |
| HIERARCH ESO INS SOBJ NAME | HR2657 |
| RA | 105.937246 |
| DEC | -15.63335 |
| 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 | 88.882 |
| HIERARCH ESO ISS PBL12 END | 89.274 |
| HIERARCH ESO ISS PBLA12 START | 111.6 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 124.417 |
| HIERARCH ESO ISS PBL13 END | 125.296 |
| HIERARCH ESO ISS PBLA13 START | 88.2 |
| HIERARCH ESO ISS PBLA13 END | 88.7 |
| HIERARCH ESO ISS PBL14 START | 121.774 |
| HIERARCH ESO ISS PBL14 END | 122.687 |
| HIERARCH ESO ISS PBLA14 START | 65.581 |
| HIERARCH ESO ISS PBLA14 END | 66.197 |
| HIERARCH ESO ISS PBL23 START | 55.416 |
| HIERARCH ESO ISS PBL23 END | 55.762 |
| HIERARCH ESO ISS PBLA23 START | 48.8 |
| HIERARCH ESO ISS PBLA23 END | 49.5 |
| HIERARCH ESO ISS PBL24 START | 87.694 |
| HIERARCH ESO ISS PBL24 END | 87.884 |
| HIERARCH ESO ISS PBLA24 START | 18.776 |
| HIERARCH ESO ISS PBLA24 END | 19.557 |
| HIERARCH ESO ISS PBL34 START | 48.449 |
| HIERARCH ESO ISS PBL34 END | 48.416 |
| HIERARCH ESO ISS PBLA34 START | 343.848 |
| HIERARCH ESO ISS PBLA34 END | 344.41 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003085 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003942 |
| HIERARCH ESO ISS AMBI TEMP | 15.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |