Exposure
- ID
- GRAVI.2024-01-30T04:52:00.094_1
- Header ID
- GRAVI.2024-01-30T04:52:00.094
- Date updated
- 2024-01-30 05:05:25 UTC+0000
- Release date
- 2024-01-30 04:52:00 UTC+0000
- UTC Start
- 2024-01-30 04:52:00.094
- UTC End
- 2024-01-30 04:58:00.094
- MJD Start
- 60339.20277887
- MJD End
- 60339.2069455367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0069345
- Ambient temperature (°C)
- 17.89
- Seeing (arcsec)
- 0.88
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 | 23.7600 | 23.6610 | 154.3000 | 155.2000 |
| A0-D0 | 29.9620 | 29.6620 | 77.1000 | 77.4000 |
| A0-C1 | 20.5150 | 20.3070 | 125.9640 | 126.8160 |
| B2-D0 | 33.8370 | 33.7960 | 33.9000 | 34.3000 |
| B2-C1 | 11.2720 | 11.2580 | 33.9060 | 34.2270 |
| D0-C1 | 22.5660 | 22.5380 | 213.9640 | 214.2840 |
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 | 60339.20277887 |
| 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 | 23.76 |
| HIERARCH ESO ISS PBL12 END | 23.661 |
| HIERARCH ESO ISS PBLA12 START | 154.3 |
| HIERARCH ESO ISS PBLA12 END | 155.2 |
| HIERARCH ESO ISS PBL13 START | 29.962 |
| HIERARCH ESO ISS PBL13 END | 29.662 |
| HIERARCH ESO ISS PBLA13 START | 77.1 |
| HIERARCH ESO ISS PBLA13 END | 77.4 |
| HIERARCH ESO ISS PBL14 START | 20.515 |
| HIERARCH ESO ISS PBL14 END | 20.307 |
| HIERARCH ESO ISS PBLA14 START | 125.964 |
| HIERARCH ESO ISS PBLA14 END | 126.816 |
| HIERARCH ESO ISS PBL23 START | 33.837 |
| HIERARCH ESO ISS PBL23 END | 33.796 |
| HIERARCH ESO ISS PBLA23 START | 33.9 |
| HIERARCH ESO ISS PBLA23 END | 34.3 |
| HIERARCH ESO ISS PBL24 START | 11.272 |
| HIERARCH ESO ISS PBL24 END | 11.258 |
| HIERARCH ESO ISS PBLA24 START | 33.906 |
| HIERARCH ESO ISS PBLA24 END | 34.227 |
| HIERARCH ESO ISS PBL34 START | 22.566 |
| HIERARCH ESO ISS PBL34 END | 22.538 |
| HIERARCH ESO ISS PBLA34 START | 213.964 |
| HIERARCH ESO ISS PBLA34 END | 214.284 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006699 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00717 |
| HIERARCH ESO ISS AMBI TEMP | 17.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |