Exposure
- ID
- GRAVI.2024-02-03T03:26:15.841_1
- Header ID
- GRAVI.2024-02-03T03:26:15.841
- Date updated
- 2024-02-03 03:40:25 UTC+0000
- Release date
- 2024-02-03 03:26:15 UTC+0000
- UTC Start
- 2024-02-03 03:26:15.841
- UTC End
- 2024-02-03 03:32:15.841
- MJD Start
- 60343.1432389
- MJD End
- 60343.1474055667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089535
- Ambient temperature (°C)
- 19.94
- Seeing (arcsec)
- 0.675
Observation
- ID
- 58350
- 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
- 43095
- Name
- HR2657
- RA
- 105.939553
- DEC
- -15.63335
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G2 | 68.3380 | 68.3180 | 53.1000 | 53.5000 |
| A0-D0 | 31.9170 | 31.8470 | 73.3000 | 73.7000 |
| A0-J3 | 132.4120 | 132.4170 | 48.7680 | 49.1980 |
| G2-D0 | 39.9320 | 39.9600 | 217.1000 | 217.6000 |
| G2-J3 | 64.4820 | 64.5040 | 44.1410 | 44.5890 |
| D0-J3 | 104.2280 | 104.2810 | 41.4570 | 41.9170 |
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 | 60343.1432389 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | gam CMa |
| HIERARCH ESO INS SOBJ NAME | HR2657 |
| RA | 105.939553 |
| 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 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 68.338 |
| HIERARCH ESO ISS PBL12 END | 68.318 |
| HIERARCH ESO ISS PBLA12 START | 53.1 |
| HIERARCH ESO ISS PBLA12 END | 53.5 |
| HIERARCH ESO ISS PBL13 START | 31.917 |
| HIERARCH ESO ISS PBL13 END | 31.847 |
| HIERARCH ESO ISS PBLA13 START | 73.3 |
| HIERARCH ESO ISS PBLA13 END | 73.7 |
| HIERARCH ESO ISS PBL14 START | 132.412 |
| HIERARCH ESO ISS PBL14 END | 132.417 |
| HIERARCH ESO ISS PBLA14 START | 48.768 |
| HIERARCH ESO ISS PBLA14 END | 49.198 |
| HIERARCH ESO ISS PBL23 START | 39.932 |
| HIERARCH ESO ISS PBL23 END | 39.96 |
| HIERARCH ESO ISS PBLA23 START | 217.1 |
| HIERARCH ESO ISS PBLA23 END | 217.6 |
| HIERARCH ESO ISS PBL24 START | 64.482 |
| HIERARCH ESO ISS PBL24 END | 64.504 |
| HIERARCH ESO ISS PBLA24 START | 44.141 |
| HIERARCH ESO ISS PBLA24 END | 44.589 |
| HIERARCH ESO ISS PBL34 START | 104.228 |
| HIERARCH ESO ISS PBL34 END | 104.281 |
| HIERARCH ESO ISS PBLA34 START | 41.457 |
| HIERARCH ESO ISS PBLA34 END | 41.917 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008568 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009339 |
| HIERARCH ESO ISS AMBI TEMP | 19.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |