Exposure
- ID
- GRAVI.2024-01-31T02:14:19.055_1
- Header ID
- GRAVI.2024-01-31T02:14:19.055
- Date updated
- 2024-01-31 02:30:34 UTC+0000
- Release date
- 2024-01-31 02:14:19 UTC+0000
- UTC Start
- 2024-01-31 02:14:19.055
- UTC End
- 2024-01-31 02:20:19.055
- MJD Start
- 60340.0932761
- MJD End
- 60340.0974427667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0070845
- Ambient temperature (°C)
- 17.05
- Seeing (arcsec)
- 0.855
Observation
- ID
- 58301
- 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-B2 | 25.2940 | 25.2990 | 138.1000 | 138.5000 |
| A0-D0 | 30.9430 | 31.1340 | 67.0000 | 67.5000 |
| A0-C1 | 22.4200 | 22.4870 | 112.3440 | 112.7000 |
| B2-D0 | 33.0480 | 33.1200 | 20.5000 | 21.3000 |
| B2-C1 | 11.0090 | 11.0330 | 20.4850 | 21.2360 |
| D0-C1 | 22.0390 | 22.0870 | 200.5500 | 201.3010 |
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 | 60340.0932761 |
| 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 | 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 | 25.294 |
| HIERARCH ESO ISS PBL12 END | 25.299 |
| HIERARCH ESO ISS PBLA12 START | 138.1 |
| HIERARCH ESO ISS PBLA12 END | 138.5 |
| HIERARCH ESO ISS PBL13 START | 30.943 |
| HIERARCH ESO ISS PBL13 END | 31.134 |
| HIERARCH ESO ISS PBLA13 START | 67.0 |
| HIERARCH ESO ISS PBLA13 END | 67.5 |
| HIERARCH ESO ISS PBL14 START | 22.42 |
| HIERARCH ESO ISS PBL14 END | 22.487 |
| HIERARCH ESO ISS PBLA14 START | 112.344 |
| HIERARCH ESO ISS PBLA14 END | 112.7 |
| HIERARCH ESO ISS PBL23 START | 33.048 |
| HIERARCH ESO ISS PBL23 END | 33.12 |
| HIERARCH ESO ISS PBLA23 START | 20.5 |
| HIERARCH ESO ISS PBLA23 END | 21.3 |
| HIERARCH ESO ISS PBL24 START | 11.009 |
| HIERARCH ESO ISS PBL24 END | 11.033 |
| HIERARCH ESO ISS PBLA24 START | 20.485 |
| HIERARCH ESO ISS PBLA24 END | 21.236 |
| HIERARCH ESO ISS PBL34 START | 22.039 |
| HIERARCH ESO ISS PBL34 END | 22.087 |
| HIERARCH ESO ISS PBLA34 START | 200.55 |
| HIERARCH ESO ISS PBLA34 END | 201.301 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005279 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00889 |
| HIERARCH ESO ISS AMBI TEMP | 17.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |