Exposure
- ID
- GRAVI.2024-02-01T01:59:03.817_1
- Header ID
- GRAVI.2024-02-01T01:59:03.817
- Date updated
- 2024-02-01 02:10:39 UTC+0000
- Release date
- 2025-02-01 02:10:39 UTC+0000
- UTC Start
- 2024-02-01 01:59:03.817
- UTC End
- 2024-02-01 02:05:03.817
- MJD Start
- 60341.08268307
- MJD End
- 60341.0868497367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040505
- Ambient temperature (°C)
- 16.76
- Seeing (arcsec)
- 0.91
Observation
- ID
- 58305
- Category
- science
- 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
- 33252
- Name
- HD45677
- RA
- 97.070318
- DEC
- -13.05308
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2130 | 25.1730 | 139.7000 | 140.2000 |
| A0-D0 | 31.4840 | 31.6190 | 69.5000 | 69.9000 |
| A0-C1 | 22.6180 | 22.6240 | 113.8460 | 114.1950 |
| B2-D0 | 33.0180 | 33.1010 | 23.5000 | 24.2000 |
| B2-C1 | 10.9990 | 11.0260 | 23.4800 | 24.1620 |
| D0-C1 | 22.0200 | 22.0750 | 203.5460 | 204.2270 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60341.08268307 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 45677 |
| HIERARCH ESO INS SOBJ NAME | HD45677 |
| RA | 97.070318 |
| DEC | -13.05308 |
| 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 | 25.213 |
| HIERARCH ESO ISS PBL12 END | 25.173 |
| HIERARCH ESO ISS PBLA12 START | 139.7 |
| HIERARCH ESO ISS PBLA12 END | 140.2 |
| HIERARCH ESO ISS PBL13 START | 31.484 |
| HIERARCH ESO ISS PBL13 END | 31.619 |
| HIERARCH ESO ISS PBLA13 START | 69.5 |
| HIERARCH ESO ISS PBLA13 END | 69.9 |
| HIERARCH ESO ISS PBL14 START | 22.618 |
| HIERARCH ESO ISS PBL14 END | 22.624 |
| HIERARCH ESO ISS PBLA14 START | 113.846 |
| HIERARCH ESO ISS PBLA14 END | 114.195 |
| HIERARCH ESO ISS PBL23 START | 33.018 |
| HIERARCH ESO ISS PBL23 END | 33.101 |
| HIERARCH ESO ISS PBLA23 START | 23.5 |
| HIERARCH ESO ISS PBLA23 END | 24.2 |
| HIERARCH ESO ISS PBL24 START | 10.999 |
| HIERARCH ESO ISS PBL24 END | 11.026 |
| HIERARCH ESO ISS PBLA24 START | 23.48 |
| HIERARCH ESO ISS PBLA24 END | 24.162 |
| HIERARCH ESO ISS PBL34 START | 22.02 |
| HIERARCH ESO ISS PBL34 END | 22.075 |
| HIERARCH ESO ISS PBLA34 START | 203.546 |
| HIERARCH ESO ISS PBLA34 END | 204.227 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004143 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003958 |
| HIERARCH ESO ISS AMBI TEMP | 16.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |