Exposure
- ID
- GRAVI.2023-05-19T09:39:59.353_1
- Header ID
- GRAVI.2023-05-19T09:39:59.353
- Date updated
- 2023-05-19 10:12:35 UTC+0000
- Release date
- 2023-05-19 09:39:59 UTC+0000
- UTC Start
- 2023-05-19 09:39:59.353
- UTC End
- 2023-05-19 09:43:59.353
- MJD Start
- 60083.40277029
- MJD End
- 60083.4055480678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0068085
- Ambient temperature (°C)
- 13.23
- Seeing (arcsec)
- 0.54
Observation
- ID
- 55499
- Category
- calibrator
- Program ID
- 111.24UP.001
- Program Title
- CLOSING THE GAP IN A STAR MULTIPLICITY: PROCYON PROGENITORS, SIRIUS ANALOGUES AND ORBITAL DYNAMICS
- Program Type
- Normal
- PI / COI
- WAISBERG/ KATZ/ KLEIN
Target
- ID
- 41106
- Name
- HD200868
- RA
- 316.672573
- DEC
- -20.18036
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.0740 | 68.1710 | 269.7000 | 270.0000 |
| K0-D0 | 95.3770 | 95.5400 | 249.0000 | 249.4000 |
| K0-J3 | 56.5420 | 56.5270 | 330.6840 | 331.0780 |
| G2-D0 | 39.7200 | 39.7610 | 211.9000 | 212.4000 |
| G2-J3 | 64.0530 | 64.1340 | 39.0900 | 39.5450 |
| D0-J3 | 103.5800 | 103.7020 | 36.3360 | 36.7940 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24UP.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60083.40277029 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 200868 |
| HIERARCH ESO INS SOBJ NAME | HD200868 |
| RA | 316.672573 |
| DEC | -20.18036 |
| 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 | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 68.074 |
| HIERARCH ESO ISS PBL12 END | 68.171 |
| HIERARCH ESO ISS PBLA12 START | 269.7 |
| HIERARCH ESO ISS PBLA12 END | 270.0 |
| HIERARCH ESO ISS PBL13 START | 95.377 |
| HIERARCH ESO ISS PBL13 END | 95.54 |
| HIERARCH ESO ISS PBLA13 START | 249.0 |
| HIERARCH ESO ISS PBLA13 END | 249.4 |
| HIERARCH ESO ISS PBL14 START | 56.542 |
| HIERARCH ESO ISS PBL14 END | 56.527 |
| HIERARCH ESO ISS PBLA14 START | 330.684 |
| HIERARCH ESO ISS PBLA14 END | 331.078 |
| HIERARCH ESO ISS PBL23 START | 39.72 |
| HIERARCH ESO ISS PBL23 END | 39.761 |
| HIERARCH ESO ISS PBLA23 START | 211.9 |
| HIERARCH ESO ISS PBLA23 END | 212.4 |
| HIERARCH ESO ISS PBL24 START | 64.053 |
| HIERARCH ESO ISS PBL24 END | 64.134 |
| HIERARCH ESO ISS PBLA24 START | 39.09 |
| HIERARCH ESO ISS PBLA24 END | 39.545 |
| HIERARCH ESO ISS PBL34 START | 103.58 |
| HIERARCH ESO ISS PBL34 END | 103.702 |
| HIERARCH ESO ISS PBLA34 START | 36.336 |
| HIERARCH ESO ISS PBLA34 END | 36.794 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007842 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005775 |
| HIERARCH ESO ISS AMBI TEMP | 13.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |