Exposure
- ID
- GRAVI.2023-04-18T08:32:44.384_1
- Header ID
- GRAVI.2023-04-18T08:32:44.384
- Date updated
- 2023-04-18 08:45:51 UTC+0000
- Release date
- 2023-04-18 08:32:44 UTC+0000
- UTC Start
- 2023-04-18 08:32:44.384
- UTC End
- 2023-04-18 08:38:44.384
- MJD Start
- 60052.35606926
- MJD End
- 60052.360235926666
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021555000000000003
- Ambient temperature (°C)
- 7.85
- Seeing (arcsec)
- 1.21
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 | 68.0670 | 68.2050 | 269.6000 | 270.2000 |
| K0-D0 | 95.3740 | 95.6060 | 249.0000 | 249.6000 |
| K0-J3 | 56.5460 | 56.5240 | 330.6550 | 331.2530 |
| G2-D0 | 39.7250 | 39.7850 | 211.9000 | 212.5000 |
| G2-J3 | 64.0600 | 64.1760 | 39.0470 | 39.7300 |
| D0-J3 | 103.5920 | 103.7670 | 36.2930 | 36.9810 |
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 | 60052.35606926 |
| 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 | 68.067 |
| HIERARCH ESO ISS PBL12 END | 68.205 |
| HIERARCH ESO ISS PBLA12 START | 269.6 |
| HIERARCH ESO ISS PBLA12 END | 270.2 |
| HIERARCH ESO ISS PBL13 START | 95.374 |
| HIERARCH ESO ISS PBL13 END | 95.606 |
| HIERARCH ESO ISS PBLA13 START | 249.0 |
| HIERARCH ESO ISS PBLA13 END | 249.6 |
| HIERARCH ESO ISS PBL14 START | 56.546 |
| HIERARCH ESO ISS PBL14 END | 56.524 |
| HIERARCH ESO ISS PBLA14 START | 330.655 |
| HIERARCH ESO ISS PBLA14 END | 331.253 |
| HIERARCH ESO ISS PBL23 START | 39.725 |
| HIERARCH ESO ISS PBL23 END | 39.785 |
| HIERARCH ESO ISS PBLA23 START | 211.9 |
| HIERARCH ESO ISS PBLA23 END | 212.5 |
| HIERARCH ESO ISS PBL24 START | 64.06 |
| HIERARCH ESO ISS PBL24 END | 64.176 |
| HIERARCH ESO ISS PBLA24 START | 39.047 |
| HIERARCH ESO ISS PBLA24 END | 39.73 |
| HIERARCH ESO ISS PBL34 START | 103.592 |
| HIERARCH ESO ISS PBL34 END | 103.767 |
| HIERARCH ESO ISS PBLA34 START | 36.293 |
| HIERARCH ESO ISS PBLA34 END | 36.981 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002049 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002262 |
| HIERARCH ESO ISS AMBI TEMP | 7.85 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.21 |