Exposure
- ID
- PIONI.2022-05-04T07:45:59.998_1
- Header ID
- PIONI.2022-05-04T07:45:59.998
- Date updated
- 2022-05-04 07:55:36 UTC+0000
- Release date
- 2022-05-04 07:45:59 UTC+0000
- UTC Start
- 2022-05-04 07:45:59.998
- UTC End
- 2022-05-04 07:46:25.598
- MJD Start
- 59703.3236110876
- MJD End
- 59703.3239073839
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004999
- Ambient temperature (°C)
- 13.35
- Seeing (arcsec)
- 0.825
Observation
- ID
- 50796
- Category
- calibrator
- Program ID
- 109.23K5.004
- Program Title
- SPATIALLY RESOLVING THE CAUSE OF LONG SECONDARY PERIODS IN EVOLVED STARS
- Program Type
- Normal
- PI / COI
- COURTNEY-BARRER/ HAUBOIS/ IRELAND/ PALADINI/ HANSEN/ DEFRERE/ WOOD
Target
- ID
- 37890
- Name
- HD 181019
- RA
- 291.022576
- DEC
- -68.37109
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.4040 | 67.4140 | 249.3000 | 249.4000 |
| K0-D0 | 95.5840 | 95.5780 | 234.9000 | 235.0000 |
| K0-J3 | 40.7940 | 40.8230 | 308.4260 | 308.5270 |
| G2-D0 | 34.6290 | 34.6210 | 205.9000 | 206.0000 |
| G2-J3 | 58.1780 | 58.1640 | 32.3090 | 32.4200 |
| D0-J3 | 92.6730 | 92.6500 | 29.9340 | 30.0430 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.23K5.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59703.3236110876 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 181019 |
| RA | 291.022576 |
| DEC | -68.37109 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| 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 | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.404 |
| HIERARCH ESO ISS PBL12 END | 67.414 |
| HIERARCH ESO ISS PBLA12 START | 249.3 |
| HIERARCH ESO ISS PBLA12 END | 249.4 |
| HIERARCH ESO ISS PBL13 START | 95.584 |
| HIERARCH ESO ISS PBL13 END | 95.578 |
| HIERARCH ESO ISS PBLA13 START | 234.9 |
| HIERARCH ESO ISS PBLA13 END | 235.0 |
| HIERARCH ESO ISS PBL14 START | 40.794 |
| HIERARCH ESO ISS PBL14 END | 40.823 |
| HIERARCH ESO ISS PBLA14 START | 308.426 |
| HIERARCH ESO ISS PBLA14 END | 308.527 |
| HIERARCH ESO ISS PBL23 START | 34.629 |
| HIERARCH ESO ISS PBL23 END | 34.621 |
| HIERARCH ESO ISS PBLA23 START | 205.9 |
| HIERARCH ESO ISS PBLA23 END | 206.0 |
| HIERARCH ESO ISS PBL24 START | 58.178 |
| HIERARCH ESO ISS PBL24 END | 58.164 |
| HIERARCH ESO ISS PBLA24 START | 32.309 |
| HIERARCH ESO ISS PBLA24 END | 32.42 |
| HIERARCH ESO ISS PBL34 START | 92.673 |
| HIERARCH ESO ISS PBL34 END | 92.65 |
| HIERARCH ESO ISS PBLA34 START | 29.934 |
| HIERARCH ESO ISS PBLA34 END | 30.043 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005012 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004986 |
| HIERARCH ESO ISS AMBI TEMP | 13.35 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |