Exposure
- ID
- GRAVI.2024-02-01T01:52:27.800_1
- Header ID
- GRAVI.2024-02-01T01:52:27.800
- Date updated
- 2024-02-01 02:05:33 UTC+0000
- Release date
- 2025-02-01 02:05:32 UTC+0000
- UTC Start
- 2024-02-01 01:52:27.800
- UTC End
- 2024-02-01 01:58:27.800
- MJD Start
- 60341.07809954
- MJD End
- 60341.0822662067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042185
- Ambient temperature (°C)
- 16.85
- Seeing (arcsec)
- 0.92
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 | 25.2470 | 25.2150 | 139.2000 | 139.7000 |
| A0-D0 | 31.3220 | 31.4760 | 69.0000 | 69.4000 |
| A0-C1 | 22.5970 | 22.6170 | 113.4940 | 113.8260 |
| B2-D0 | 32.9290 | 33.0140 | 22.8000 | 23.5000 |
| B2-C1 | 10.9690 | 10.9970 | 22.7420 | 23.4400 |
| D0-C1 | 21.9600 | 22.0160 | 202.8080 | 203.5050 |
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 | 60341.07809954 |
| 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 | 25.247 |
| HIERARCH ESO ISS PBL12 END | 25.215 |
| HIERARCH ESO ISS PBLA12 START | 139.2 |
| HIERARCH ESO ISS PBLA12 END | 139.7 |
| HIERARCH ESO ISS PBL13 START | 31.322 |
| HIERARCH ESO ISS PBL13 END | 31.476 |
| HIERARCH ESO ISS PBLA13 START | 69.0 |
| HIERARCH ESO ISS PBLA13 END | 69.4 |
| HIERARCH ESO ISS PBL14 START | 22.597 |
| HIERARCH ESO ISS PBL14 END | 22.617 |
| HIERARCH ESO ISS PBLA14 START | 113.494 |
| HIERARCH ESO ISS PBLA14 END | 113.826 |
| HIERARCH ESO ISS PBL23 START | 32.929 |
| HIERARCH ESO ISS PBL23 END | 33.014 |
| HIERARCH ESO ISS PBLA23 START | 22.8 |
| HIERARCH ESO ISS PBLA23 END | 23.5 |
| HIERARCH ESO ISS PBL24 START | 10.969 |
| HIERARCH ESO ISS PBL24 END | 10.997 |
| HIERARCH ESO ISS PBLA24 START | 22.742 |
| HIERARCH ESO ISS PBLA24 END | 23.44 |
| HIERARCH ESO ISS PBL34 START | 21.96 |
| HIERARCH ESO ISS PBL34 END | 22.016 |
| HIERARCH ESO ISS PBLA34 START | 202.808 |
| HIERARCH ESO ISS PBLA34 END | 203.505 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004403 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004034 |
| HIERARCH ESO ISS AMBI TEMP | 16.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |