Exposure
- ID
- PIONI.2022-06-10T10:09:20.513_1
- Header ID
- PIONI.2022-06-10T10:09:20.513
- Date updated
- 2022-06-10 10:15:59 UTC+0000
- Release date
- 2022-06-10 10:09:20 UTC+0000
- UTC Start
- 2022-06-10 10:09:20.512
- UTC End
- 2022-06-10 10:09:46.112
- MJD Start
- 59740.4231540789
- MJD End
- 59740.4234503752
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012544
- Ambient temperature (°C)
- 10.79
- Seeing (arcsec)
- 0.47
Observation
- ID
- 51221
- 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
- 37836
- Name
- HD 171042
- RA
- 279.673229
- DEC
- -70.23551
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.2170 | 90.2190 | 163.3000 | 163.4000 |
| A0-J2 | 124.9560 | 124.9420 | 150.4000 | 150.6000 |
| A0-K0 | 108.2330 | 108.1910 | 136.1300 | 136.2950 |
| G1-J2 | 42.0930 | 42.0630 | 122.0000 | 122.1000 |
| G1-K0 | 49.7920 | 49.7260 | 80.3170 | 80.4450 |
| J2-K0 | 33.4580 | 33.4450 | 23.5720 | 23.6640 |
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 | 59740.4231540789 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 171042 |
| RA | 279.673229 |
| DEC | -70.23551 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.217 |
| HIERARCH ESO ISS PBL12 END | 90.219 |
| HIERARCH ESO ISS PBLA12 START | 163.3 |
| HIERARCH ESO ISS PBLA12 END | 163.4 |
| HIERARCH ESO ISS PBL13 START | 124.956 |
| HIERARCH ESO ISS PBL13 END | 124.942 |
| HIERARCH ESO ISS PBLA13 START | 150.4 |
| HIERARCH ESO ISS PBLA13 END | 150.6 |
| HIERARCH ESO ISS PBL14 START | 108.233 |
| HIERARCH ESO ISS PBL14 END | 108.191 |
| HIERARCH ESO ISS PBLA14 START | 136.13 |
| HIERARCH ESO ISS PBLA14 END | 136.295 |
| HIERARCH ESO ISS PBL23 START | 42.093 |
| HIERARCH ESO ISS PBL23 END | 42.063 |
| HIERARCH ESO ISS PBLA23 START | 122.0 |
| HIERARCH ESO ISS PBLA23 END | 122.1 |
| HIERARCH ESO ISS PBL24 START | 49.792 |
| HIERARCH ESO ISS PBL24 END | 49.726 |
| HIERARCH ESO ISS PBLA24 START | 80.317 |
| HIERARCH ESO ISS PBLA24 END | 80.445 |
| HIERARCH ESO ISS PBL34 START | 33.458 |
| HIERARCH ESO ISS PBL34 END | 33.445 |
| HIERARCH ESO ISS PBLA34 START | 23.572 |
| HIERARCH ESO ISS PBLA34 END | 23.664 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012544 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012544 |
| HIERARCH ESO ISS AMBI TEMP | 10.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |