Exposure
- ID
- GRAVI.2021-02-20T04:03:32.401_1
- Header ID
- GRAVI.2021-02-20T04:03:32.401
- Date updated
- 2021-02-20 04:20:45 UTC+0000
- Release date
- 2022-02-20 04:20:45 UTC+0000
- UTC Start
- 2021-02-20 04:03:32.401
- UTC End
- 2021-02-20 04:09:32.401
- MJD Start
- 59265.16912501
- MJD End
- 59265.1732916767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0128605
- Ambient temperature (°C)
- 14.02
- Seeing (arcsec)
- 0.34
Observation
- ID
- 46822
- Category
- science
- Program ID
- 106.212G.001
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
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 | 22.2210 | 22.1450 | 165.9000 | 167.1000 |
| A0-D0 | 25.4850 | 24.9670 | 78.2000 | 78.3000 |
| A0-C1 | 17.3590 | 17.0920 | 136.6930 | 138.0150 |
| B2-D0 | 33.1480 | 33.0280 | 36.1000 | 36.2000 |
| B2-C1 | 11.0430 | 11.0030 | 36.1070 | 36.1820 |
| D0-C1 | 22.1050 | 22.0250 | 216.1550 | 216.2300 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.212G.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59265.16912501 |
| 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 | 22.221 |
| HIERARCH ESO ISS PBL12 END | 22.145 |
| HIERARCH ESO ISS PBLA12 START | 165.9 |
| HIERARCH ESO ISS PBLA12 END | 167.1 |
| HIERARCH ESO ISS PBL13 START | 25.485 |
| HIERARCH ESO ISS PBL13 END | 24.967 |
| HIERARCH ESO ISS PBLA13 START | 78.2 |
| HIERARCH ESO ISS PBLA13 END | 78.3 |
| HIERARCH ESO ISS PBL14 START | 17.359 |
| HIERARCH ESO ISS PBL14 END | 17.092 |
| HIERARCH ESO ISS PBLA14 START | 136.693 |
| HIERARCH ESO ISS PBLA14 END | 138.015 |
| HIERARCH ESO ISS PBL23 START | 33.148 |
| HIERARCH ESO ISS PBL23 END | 33.028 |
| HIERARCH ESO ISS PBLA23 START | 36.1 |
| HIERARCH ESO ISS PBLA23 END | 36.2 |
| HIERARCH ESO ISS PBL24 START | 11.043 |
| HIERARCH ESO ISS PBL24 END | 11.003 |
| HIERARCH ESO ISS PBLA24 START | 36.107 |
| HIERARCH ESO ISS PBLA24 END | 36.182 |
| HIERARCH ESO ISS PBL34 START | 22.105 |
| HIERARCH ESO ISS PBL34 END | 22.025 |
| HIERARCH ESO ISS PBLA34 START | 216.155 |
| HIERARCH ESO ISS PBLA34 END | 216.23 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014492 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011229 |
| HIERARCH ESO ISS AMBI TEMP | 14.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |