Exposure
- ID
- GRAVI.2021-02-25T02:19:24.893_1
- Header ID
- GRAVI.2021-02-25T02:19:24.893
- Date updated
- 2021-02-25 02:35:57 UTC+0000
- Release date
- 2021-02-25 02:19:24 UTC+0000
- UTC Start
- 2021-02-25 02:19:24.893
- UTC End
- 2021-02-25 02:25:24.893
- MJD Start
- 59270.09681589
- MJD End
- 59270.1009825567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0121815
- Ambient temperature (°C)
- 16.65
- Seeing (arcsec)
- 0.755
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 | 64.6890 | 64.2290 | 288.2000 | 289.4000 |
| K0-D0 | 87.7500 | 86.9000 | 266.8000 | 267.8000 |
| K0-J3 | 56.2690 | 56.2980 | 345.2540 | 346.1380 |
| G2-D0 | 36.2800 | 36.0150 | 226.2000 | 226.8000 |
| G2-J3 | 58.1920 | 57.7000 | 54.0590 | 54.7120 |
| D0-J3 | 94.2620 | 93.5030 | 51.0390 | 51.6710 |
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 | 59270.09681589 |
| 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 | 64.689 |
| HIERARCH ESO ISS PBL12 END | 64.229 |
| HIERARCH ESO ISS PBLA12 START | 288.2 |
| HIERARCH ESO ISS PBLA12 END | 289.4 |
| HIERARCH ESO ISS PBL13 START | 87.75 |
| HIERARCH ESO ISS PBL13 END | 86.9 |
| HIERARCH ESO ISS PBLA13 START | 266.8 |
| HIERARCH ESO ISS PBLA13 END | 267.8 |
| HIERARCH ESO ISS PBL14 START | 56.269 |
| HIERARCH ESO ISS PBL14 END | 56.298 |
| HIERARCH ESO ISS PBLA14 START | 345.254 |
| HIERARCH ESO ISS PBLA14 END | 346.138 |
| HIERARCH ESO ISS PBL23 START | 36.28 |
| HIERARCH ESO ISS PBL23 END | 36.015 |
| HIERARCH ESO ISS PBLA23 START | 226.2 |
| HIERARCH ESO ISS PBLA23 END | 226.8 |
| HIERARCH ESO ISS PBL24 START | 58.192 |
| HIERARCH ESO ISS PBL24 END | 57.7 |
| HIERARCH ESO ISS PBLA24 START | 54.059 |
| HIERARCH ESO ISS PBLA24 END | 54.712 |
| HIERARCH ESO ISS PBL34 START | 94.262 |
| HIERARCH ESO ISS PBL34 END | 93.503 |
| HIERARCH ESO ISS PBLA34 START | 51.039 |
| HIERARCH ESO ISS PBLA34 END | 51.671 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01205 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012313 |
| HIERARCH ESO ISS AMBI TEMP | 16.65 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |