Exposure
- ID
- PIONI.2022-05-04T07:35:34.118_1
- Header ID
- PIONI.2022-05-04T07:35:34.118
- Date updated
- 2022-05-04 07:40:57 UTC+0000
- Release date
- 2022-05-04 07:35:34 UTC+0000
- UTC Start
- 2022-05-04 07:35:34.118
- UTC End
- 2022-05-04 07:35:59.718
- MJD Start
- 59703.3163671102
- MJD End
- 59703.3166634065
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004318
- Ambient temperature (°C)
- 13.51
- Seeing (arcsec)
- 1.08
Observation
- ID
- 50793
- 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
- 37887
- Name
- HD 171042
- RA
- 279.676507
- DEC
- -70.23551
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.9670 | 67.9730 | 257.3000 | 257.4000 |
| K0-D0 | 94.8510 | 94.8390 | 243.0000 | 243.2000 |
| K0-J3 | 41.5330 | 41.5570 | 313.3050 | 313.4090 |
| G2-D0 | 33.4780 | 33.4680 | 213.0000 | 213.1000 |
| G2-J3 | 56.4620 | 56.4450 | 39.7140 | 39.8280 |
| D0-J3 | 89.7960 | 89.7680 | 37.2100 | 37.3210 |
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 | 59703.3163671102 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 171042 |
| RA | 279.676507 |
| 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 | 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 | 67.967 |
| HIERARCH ESO ISS PBL12 END | 67.973 |
| HIERARCH ESO ISS PBLA12 START | 257.3 |
| HIERARCH ESO ISS PBLA12 END | 257.4 |
| HIERARCH ESO ISS PBL13 START | 94.851 |
| HIERARCH ESO ISS PBL13 END | 94.839 |
| HIERARCH ESO ISS PBLA13 START | 243.0 |
| HIERARCH ESO ISS PBLA13 END | 243.2 |
| HIERARCH ESO ISS PBL14 START | 41.533 |
| HIERARCH ESO ISS PBL14 END | 41.557 |
| HIERARCH ESO ISS PBLA14 START | 313.305 |
| HIERARCH ESO ISS PBLA14 END | 313.409 |
| HIERARCH ESO ISS PBL23 START | 33.478 |
| HIERARCH ESO ISS PBL23 END | 33.468 |
| HIERARCH ESO ISS PBLA23 START | 213.0 |
| HIERARCH ESO ISS PBLA23 END | 213.1 |
| HIERARCH ESO ISS PBL24 START | 56.462 |
| HIERARCH ESO ISS PBL24 END | 56.445 |
| HIERARCH ESO ISS PBLA24 START | 39.714 |
| HIERARCH ESO ISS PBLA24 END | 39.828 |
| HIERARCH ESO ISS PBL34 START | 89.796 |
| HIERARCH ESO ISS PBL34 END | 89.768 |
| HIERARCH ESO ISS PBLA34 START | 37.21 |
| HIERARCH ESO ISS PBLA34 END | 37.321 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004318 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004318 |
| HIERARCH ESO ISS AMBI TEMP | 13.51 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |