Exposure
- ID
- GRAVI.2021-02-21T00:36:16.432_1
- Header ID
- GRAVI.2021-02-21T00:36:16.432
- Date updated
- 2021-02-21 00:50:56 UTC+0000
- Release date
- 2021-02-21 00:36:16 UTC+0000
- UTC Start
- 2021-02-21 00:36:16.432
- UTC End
- 2021-02-21 00:42:16.432
- MJD Start
- 59266.02519019
- MJD End
- 59266.0293568567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007762
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.785
Observation
- ID
- 46828
- Category
- calibrator
- 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
- 35161
- Name
- HD39291
- RA
- 87.839359
- DEC
- -7.51801
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.4840 | 24.3730 | 141.9000 | 142.4000 |
| A0-D0 | 31.9320 | 31.9770 | 72.1000 | 72.3000 |
| A0-C1 | 22.3470 | 22.2530 | 115.3550 | 115.6780 |
| B2-D0 | 32.8470 | 32.9540 | 27.7000 | 28.3000 |
| B2-C1 | 10.9410 | 10.9770 | 27.6530 | 28.2100 |
| D0-C1 | 21.9060 | 21.9770 | 207.7170 | 208.2740 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.212G.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59266.02519019 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 55 Ori |
| HIERARCH ESO INS SOBJ NAME | HD39291 |
| RA | 87.839359 |
| DEC | -7.51801 |
| 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 | 24.484 |
| HIERARCH ESO ISS PBL12 END | 24.373 |
| HIERARCH ESO ISS PBLA12 START | 141.9 |
| HIERARCH ESO ISS PBLA12 END | 142.4 |
| HIERARCH ESO ISS PBL13 START | 31.932 |
| HIERARCH ESO ISS PBL13 END | 31.977 |
| HIERARCH ESO ISS PBLA13 START | 72.1 |
| HIERARCH ESO ISS PBLA13 END | 72.3 |
| HIERARCH ESO ISS PBL14 START | 22.347 |
| HIERARCH ESO ISS PBL14 END | 22.253 |
| HIERARCH ESO ISS PBLA14 START | 115.355 |
| HIERARCH ESO ISS PBLA14 END | 115.678 |
| HIERARCH ESO ISS PBL23 START | 32.847 |
| HIERARCH ESO ISS PBL23 END | 32.954 |
| HIERARCH ESO ISS PBLA23 START | 27.7 |
| HIERARCH ESO ISS PBLA23 END | 28.3 |
| HIERARCH ESO ISS PBL24 START | 10.941 |
| HIERARCH ESO ISS PBL24 END | 10.977 |
| HIERARCH ESO ISS PBLA24 START | 27.653 |
| HIERARCH ESO ISS PBLA24 END | 28.21 |
| HIERARCH ESO ISS PBL34 START | 21.906 |
| HIERARCH ESO ISS PBL34 END | 21.977 |
| HIERARCH ESO ISS PBLA34 START | 207.717 |
| HIERARCH ESO ISS PBLA34 END | 208.274 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006555 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008969 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |