Exposure
- ID
- GRAVI.2021-02-20T04:16:53.435_1
- Header ID
- GRAVI.2021-02-20T04:16:53.435
- Date updated
- 2021-02-20 04:35:49 UTC+0000
- Release date
- 2022-02-20 04:35:49 UTC+0000
- UTC Start
- 2021-02-20 04:16:53.435
- UTC End
- 2021-02-20 04:22:53.435
- MJD Start
- 59265.17839624
- MJD End
- 59265.1825629067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011944
- Ambient temperature (°C)
- 13.95
- Seeing (arcsec)
- 0.315
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 | 22.0670 | 22.0030 | 168.4000 | 169.7000 |
| A0-D0 | 24.3680 | 23.8110 | 78.4000 | 78.5000 |
| A0-C1 | 16.7960 | 16.5320 | 139.5570 | 141.0070 |
| B2-D0 | 32.8850 | 32.7470 | 36.3000 | 36.3000 |
| B2-C1 | 10.9560 | 10.9100 | 36.2420 | 36.2740 |
| D0-C1 | 21.9290 | 21.8370 | 216.2890 | 216.3200 |
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 | 59265.17839624 |
| 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 | 22.067 |
| HIERARCH ESO ISS PBL12 END | 22.003 |
| HIERARCH ESO ISS PBLA12 START | 168.4 |
| HIERARCH ESO ISS PBLA12 END | 169.7 |
| HIERARCH ESO ISS PBL13 START | 24.368 |
| HIERARCH ESO ISS PBL13 END | 23.811 |
| HIERARCH ESO ISS PBLA13 START | 78.4 |
| HIERARCH ESO ISS PBLA13 END | 78.5 |
| HIERARCH ESO ISS PBL14 START | 16.796 |
| HIERARCH ESO ISS PBL14 END | 16.532 |
| HIERARCH ESO ISS PBLA14 START | 139.557 |
| HIERARCH ESO ISS PBLA14 END | 141.007 |
| HIERARCH ESO ISS PBL23 START | 32.885 |
| HIERARCH ESO ISS PBL23 END | 32.747 |
| HIERARCH ESO ISS PBLA23 START | 36.3 |
| HIERARCH ESO ISS PBLA23 END | 36.3 |
| HIERARCH ESO ISS PBL24 START | 10.956 |
| HIERARCH ESO ISS PBL24 END | 10.91 |
| HIERARCH ESO ISS PBLA24 START | 36.242 |
| HIERARCH ESO ISS PBLA24 END | 36.274 |
| HIERARCH ESO ISS PBL34 START | 21.929 |
| HIERARCH ESO ISS PBL34 END | 21.837 |
| HIERARCH ESO ISS PBLA34 START | 216.289 |
| HIERARCH ESO ISS PBLA34 END | 216.32 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011343 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012545 |
| HIERARCH ESO ISS AMBI TEMP | 13.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |