Exposure
- ID
- GRAVI.2021-02-25T02:06:03.859_1
- Header ID
- GRAVI.2021-02-25T02:06:03.859
- Date updated
- 2021-02-25 02:20:36 UTC+0000
- Release date
- 2021-02-25 02:06:03 UTC+0000
- UTC Start
- 2021-02-25 02:06:03.859
- UTC End
- 2021-02-25 02:12:03.859
- MJD Start
- 59270.08754467
- MJD End
- 59270.0917113367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0127785
- Ambient temperature (°C)
- 16.68
- Seeing (arcsec)
- 0.655
Observation
- ID
- 46900
- Category
- calibrator
- Program ID
- 106.212G.002
- 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
- 35208
- Name
- HD43847
- RA
- 94.148192
- DEC
- -39.26448
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 65.5820 | 65.1730 | 285.9000 | 287.0000 |
| K0-D0 | 89.4130 | 88.6500 | 264.8000 | 265.7000 |
| K0-J3 | 56.1940 | 56.2310 | 343.4080 | 344.2780 |
| G2-D0 | 36.8030 | 36.5620 | 224.9000 | 225.5000 |
| G2-J3 | 59.1640 | 58.7160 | 52.6460 | 53.3200 |
| D0-J3 | 95.7590 | 95.0680 | 49.6690 | 50.3230 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.212G.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59270.08754467 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 43847 |
| HIERARCH ESO INS SOBJ NAME | HD43847 |
| RA | 94.148192 |
| DEC | -39.26448 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 65.582 |
| HIERARCH ESO ISS PBL12 END | 65.173 |
| HIERARCH ESO ISS PBLA12 START | 285.9 |
| HIERARCH ESO ISS PBLA12 END | 287.0 |
| HIERARCH ESO ISS PBL13 START | 89.413 |
| HIERARCH ESO ISS PBL13 END | 88.65 |
| HIERARCH ESO ISS PBLA13 START | 264.8 |
| HIERARCH ESO ISS PBLA13 END | 265.7 |
| HIERARCH ESO ISS PBL14 START | 56.194 |
| HIERARCH ESO ISS PBL14 END | 56.231 |
| HIERARCH ESO ISS PBLA14 START | 343.408 |
| HIERARCH ESO ISS PBLA14 END | 344.278 |
| HIERARCH ESO ISS PBL23 START | 36.803 |
| HIERARCH ESO ISS PBL23 END | 36.562 |
| HIERARCH ESO ISS PBLA23 START | 224.9 |
| HIERARCH ESO ISS PBLA23 END | 225.5 |
| HIERARCH ESO ISS PBL24 START | 59.164 |
| HIERARCH ESO ISS PBL24 END | 58.716 |
| HIERARCH ESO ISS PBLA24 START | 52.646 |
| HIERARCH ESO ISS PBLA24 END | 53.32 |
| HIERARCH ESO ISS PBL34 START | 95.759 |
| HIERARCH ESO ISS PBL34 END | 95.068 |
| HIERARCH ESO ISS PBLA34 START | 49.669 |
| HIERARCH ESO ISS PBLA34 END | 50.323 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013249 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012308 |
| HIERARCH ESO ISS AMBI TEMP | 16.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |