Exposure
- ID
- PIONI.2022-05-04T08:14:59.565_1
- Header ID
- PIONI.2022-05-04T08:14:59.565
- Date updated
- 2022-05-04 08:20:56 UTC+0000
- Release date
- 2022-05-04 08:14:59 UTC+0000
- UTC Start
- 2022-05-04 08:14:59.565
- UTC End
- 2022-05-04 08:15:25.165
- MJD Start
- 59703.3437449606
- MJD End
- 59703.3440412569
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006528
- Ambient temperature (°C)
- 12.84
- Seeing (arcsec)
- 0.82
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 | 67.8430 | 67.8500 | 256.2000 | 256.3000 |
| K0-D0 | 95.1640 | 95.1530 | 241.5000 | 241.6000 |
| K0-J3 | 42.1530 | 42.1790 | 313.5410 | 313.6460 |
| G2-D0 | 34.1720 | 34.1610 | 211.3000 | 211.4000 |
| G2-J3 | 57.4060 | 57.3890 | 37.9670 | 38.0840 |
| D0-J3 | 91.4330 | 91.4050 | 35.4770 | 35.5920 |
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 | 59703.3437449606 |
| 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 | 67.843 |
| HIERARCH ESO ISS PBL12 END | 67.85 |
| HIERARCH ESO ISS PBLA12 START | 256.2 |
| HIERARCH ESO ISS PBLA12 END | 256.3 |
| HIERARCH ESO ISS PBL13 START | 95.164 |
| HIERARCH ESO ISS PBL13 END | 95.153 |
| HIERARCH ESO ISS PBLA13 START | 241.5 |
| HIERARCH ESO ISS PBLA13 END | 241.6 |
| HIERARCH ESO ISS PBL14 START | 42.153 |
| HIERARCH ESO ISS PBL14 END | 42.179 |
| HIERARCH ESO ISS PBLA14 START | 313.541 |
| HIERARCH ESO ISS PBLA14 END | 313.646 |
| HIERARCH ESO ISS PBL23 START | 34.172 |
| HIERARCH ESO ISS PBL23 END | 34.161 |
| HIERARCH ESO ISS PBLA23 START | 211.3 |
| HIERARCH ESO ISS PBLA23 END | 211.4 |
| HIERARCH ESO ISS PBL24 START | 57.406 |
| HIERARCH ESO ISS PBL24 END | 57.389 |
| HIERARCH ESO ISS PBLA24 START | 37.967 |
| HIERARCH ESO ISS PBLA24 END | 38.084 |
| HIERARCH ESO ISS PBL34 START | 91.433 |
| HIERARCH ESO ISS PBL34 END | 91.405 |
| HIERARCH ESO ISS PBLA34 START | 35.477 |
| HIERARCH ESO ISS PBLA34 END | 35.592 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006239 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006817 |
| HIERARCH ESO ISS AMBI TEMP | 12.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |