Exposure
- ID
- PIONI.2022-05-04T09:15:54.720_1
- Header ID
- PIONI.2022-05-04T09:15:54.720
- Date updated
- 2022-05-04 09:21:43 UTC+0000
- Release date
- 2022-05-04 09:15:54 UTC+0000
- UTC Start
- 2022-05-04 09:15:54.720
- UTC End
- 2022-05-04 09:16:20.320
- MJD Start
- 59703.3860500008
- MJD End
- 59703.3863462971
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005429
- Ambient temperature (°C)
- 12.91
- Seeing (arcsec)
- 0.785
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 | 68.3280 | 68.3290 | 270.4000 | 270.5000 |
| K0-D0 | 93.6300 | 93.6110 | 255.3000 | 255.4000 |
| K0-J3 | 44.5020 | 44.5210 | 324.1790 | 324.2840 |
| G2-D0 | 32.8870 | 32.8720 | 222.6000 | 222.7000 |
| G2-J3 | 55.2690 | 55.2450 | 49.9040 | 50.0220 |
| D0-J3 | 87.9870 | 87.9470 | 47.1680 | 47.2830 |
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 | 59703.3860500008 |
| 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 | 68.328 |
| HIERARCH ESO ISS PBL12 END | 68.329 |
| HIERARCH ESO ISS PBLA12 START | 270.4 |
| HIERARCH ESO ISS PBLA12 END | 270.5 |
| HIERARCH ESO ISS PBL13 START | 93.63 |
| HIERARCH ESO ISS PBL13 END | 93.611 |
| HIERARCH ESO ISS PBLA13 START | 255.3 |
| HIERARCH ESO ISS PBLA13 END | 255.4 |
| HIERARCH ESO ISS PBL14 START | 44.502 |
| HIERARCH ESO ISS PBL14 END | 44.521 |
| HIERARCH ESO ISS PBLA14 START | 324.179 |
| HIERARCH ESO ISS PBLA14 END | 324.284 |
| HIERARCH ESO ISS PBL23 START | 32.887 |
| HIERARCH ESO ISS PBL23 END | 32.872 |
| HIERARCH ESO ISS PBLA23 START | 222.6 |
| HIERARCH ESO ISS PBLA23 END | 222.7 |
| HIERARCH ESO ISS PBL24 START | 55.269 |
| HIERARCH ESO ISS PBL24 END | 55.245 |
| HIERARCH ESO ISS PBLA24 START | 49.904 |
| HIERARCH ESO ISS PBLA24 END | 50.022 |
| HIERARCH ESO ISS PBL34 START | 87.987 |
| HIERARCH ESO ISS PBL34 END | 87.947 |
| HIERARCH ESO ISS PBLA34 START | 47.168 |
| HIERARCH ESO ISS PBLA34 END | 47.283 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005777 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005081 |
| HIERARCH ESO ISS AMBI TEMP | 12.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |