Exposure
- ID
- GRAVI.2023-04-18T08:19:23.351_1
- Header ID
- GRAVI.2023-04-18T08:19:23.351
- Date updated
- 2023-04-18 08:31:19 UTC+0000
- Release date
- 2023-04-18 08:19:23 UTC+0000
- UTC Start
- 2023-04-18 08:19:23.351
- UTC End
- 2023-04-18 08:25:23.351
- MJD Start
- 60052.34679804
- MJD End
- 60052.35096470667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001971
- Ambient temperature (°C)
- 8.34
- Seeing (arcsec)
- 1.22
Observation
- ID
- 54997
- Category
- calibrator
- Program ID
- 111.24MD.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/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 40756
- Name
- HD163495
- RA
- 269.30794
- DEC
- -20.198
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.6240 | 67.8590 | 268.5000 | 269.0000 |
| K0-D0 | 94.6990 | 95.0470 | 247.7000 | 248.3000 |
| K0-J3 | 56.5630 | 56.5600 | 329.4700 | 330.0270 |
| G2-D0 | 39.5800 | 39.6510 | 210.3000 | 211.1000 |
| G2-J3 | 63.7640 | 63.9110 | 37.5550 | 38.2770 |
| D0-J3 | 103.1500 | 103.3690 | 34.7950 | 35.5200 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24MD.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60052.34679804 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 163495 |
| HIERARCH ESO INS SOBJ NAME | HD163495 |
| RA | 269.30794 |
| DEC | -20.198 |
| 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 | 67.624 |
| HIERARCH ESO ISS PBL12 END | 67.859 |
| HIERARCH ESO ISS PBLA12 START | 268.5 |
| HIERARCH ESO ISS PBLA12 END | 269.0 |
| HIERARCH ESO ISS PBL13 START | 94.699 |
| HIERARCH ESO ISS PBL13 END | 95.047 |
| HIERARCH ESO ISS PBLA13 START | 247.7 |
| HIERARCH ESO ISS PBLA13 END | 248.3 |
| HIERARCH ESO ISS PBL14 START | 56.563 |
| HIERARCH ESO ISS PBL14 END | 56.56 |
| HIERARCH ESO ISS PBLA14 START | 329.47 |
| HIERARCH ESO ISS PBLA14 END | 330.027 |
| HIERARCH ESO ISS PBL23 START | 39.58 |
| HIERARCH ESO ISS PBL23 END | 39.651 |
| HIERARCH ESO ISS PBLA23 START | 210.3 |
| HIERARCH ESO ISS PBLA23 END | 211.1 |
| HIERARCH ESO ISS PBL24 START | 63.764 |
| HIERARCH ESO ISS PBL24 END | 63.911 |
| HIERARCH ESO ISS PBLA24 START | 37.555 |
| HIERARCH ESO ISS PBLA24 END | 38.277 |
| HIERARCH ESO ISS PBL34 START | 103.15 |
| HIERARCH ESO ISS PBL34 END | 103.369 |
| HIERARCH ESO ISS PBLA34 START | 34.795 |
| HIERARCH ESO ISS PBLA34 END | 35.52 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001912 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00203 |
| HIERARCH ESO ISS AMBI TEMP | 8.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.2 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |