Exposure
- ID
- GRAVI.2024-02-01T05:32:23.122_1
- Header ID
- GRAVI.2024-02-01T05:32:23.122
- Date updated
- 2024-02-01 05:45:25 UTC+0000
- Release date
- 2024-02-01 05:32:23 UTC+0000
- UTC Start
- 2024-02-01 05:32:23.122
- UTC End
- 2024-02-01 05:38:23.122
- MJD Start
- 60341.23082317
- MJD End
- 60341.2349898367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0139865
- Ambient temperature (°C)
- 17.9
- Seeing (arcsec)
- 0.515
Observation
- ID
- 58306
- Category
- calibrator
- Program ID
- 112.25T1.006
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- SANCHEZ/ GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 43171
- Name
- HD43847
- RA
- 94.145309
- DEC
- -39.26449
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2420 | 25.2370 | 171.6000 | 172.7000 |
| A0-D0 | 23.6600 | 23.2110 | 103.2000 | 104.5000 |
| A0-C1 | 21.0450 | 20.9610 | 151.2180 | 152.6410 |
| B2-D0 | 27.5150 | 27.2140 | 44.7000 | 45.0000 |
| B2-C1 | 9.1670 | 9.0680 | 44.6290 | 44.9920 |
| D0-C1 | 18.3470 | 18.1470 | 224.6990 | 225.0620 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.006 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60341.23082317 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 43847 |
| HIERARCH ESO INS SOBJ NAME | HD43847 |
| RA | 94.145309 |
| DEC | -39.26449 |
| 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 | 25.242 |
| HIERARCH ESO ISS PBL12 END | 25.237 |
| HIERARCH ESO ISS PBLA12 START | 171.6 |
| HIERARCH ESO ISS PBLA12 END | 172.7 |
| HIERARCH ESO ISS PBL13 START | 23.66 |
| HIERARCH ESO ISS PBL13 END | 23.211 |
| HIERARCH ESO ISS PBLA13 START | 103.2 |
| HIERARCH ESO ISS PBLA13 END | 104.5 |
| HIERARCH ESO ISS PBL14 START | 21.045 |
| HIERARCH ESO ISS PBL14 END | 20.961 |
| HIERARCH ESO ISS PBLA14 START | 151.218 |
| HIERARCH ESO ISS PBLA14 END | 152.641 |
| HIERARCH ESO ISS PBL23 START | 27.515 |
| HIERARCH ESO ISS PBL23 END | 27.214 |
| HIERARCH ESO ISS PBLA23 START | 44.7 |
| HIERARCH ESO ISS PBLA23 END | 45.0 |
| HIERARCH ESO ISS PBL24 START | 9.167 |
| HIERARCH ESO ISS PBL24 END | 9.068 |
| HIERARCH ESO ISS PBLA24 START | 44.629 |
| HIERARCH ESO ISS PBLA24 END | 44.992 |
| HIERARCH ESO ISS PBL34 START | 18.347 |
| HIERARCH ESO ISS PBL34 END | 18.147 |
| HIERARCH ESO ISS PBLA34 START | 224.699 |
| HIERARCH ESO ISS PBLA34 END | 225.062 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013494 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014479 |
| HIERARCH ESO ISS AMBI TEMP | 17.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |