Exposure
- ID
- PIONI.2022-05-04T08:26:46.696_1
- Header ID
- PIONI.2022-05-04T08:26:46.696
- Date updated
- 2022-05-04 08:31:16 UTC+0000
- Release date
- 2023-05-04 08:31:15 UTC+0000
- UTC Start
- 2022-05-04 08:26:46.696
- UTC End
- 2022-05-04 08:27:12.296
- MJD Start
- 59703.3519293494
- MJD End
- 59703.3522256457
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004958
- Ambient temperature (°C)
- 13.0
- Seeing (arcsec)
- 0.85
Observation
- ID
- 50794
- Category
- science
- 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
- 37888
- Name
- V RT Pav
- RA
- 279.127277
- DEC
- -69.8851
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3230 | 68.3240 | 269.9000 | 270.1000 |
| K0-D0 | 93.5450 | 93.5260 | 255.2000 | 255.4000 |
| K0-J3 | 43.6740 | 43.6940 | 323.1190 | 323.2260 |
| G2-D0 | 32.4780 | 32.4640 | 223.0000 | 223.1000 |
| G2-J3 | 54.7640 | 54.7400 | 50.2560 | 50.3770 |
| D0-J3 | 87.0770 | 87.0380 | 47.5380 | 47.6560 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.23K5.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59703.3519293494 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V RT Pav |
| RA | 279.127277 |
| DEC | -69.8851 |
| 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 | 68.323 |
| HIERARCH ESO ISS PBL12 END | 68.324 |
| HIERARCH ESO ISS PBLA12 START | 269.9 |
| HIERARCH ESO ISS PBLA12 END | 270.1 |
| HIERARCH ESO ISS PBL13 START | 93.545 |
| HIERARCH ESO ISS PBL13 END | 93.526 |
| HIERARCH ESO ISS PBLA13 START | 255.2 |
| HIERARCH ESO ISS PBLA13 END | 255.4 |
| HIERARCH ESO ISS PBL14 START | 43.674 |
| HIERARCH ESO ISS PBL14 END | 43.694 |
| HIERARCH ESO ISS PBLA14 START | 323.119 |
| HIERARCH ESO ISS PBLA14 END | 323.226 |
| HIERARCH ESO ISS PBL23 START | 32.478 |
| HIERARCH ESO ISS PBL23 END | 32.464 |
| HIERARCH ESO ISS PBLA23 START | 223.0 |
| HIERARCH ESO ISS PBLA23 END | 223.1 |
| HIERARCH ESO ISS PBL24 START | 54.764 |
| HIERARCH ESO ISS PBL24 END | 54.74 |
| HIERARCH ESO ISS PBLA24 START | 50.256 |
| HIERARCH ESO ISS PBLA24 END | 50.377 |
| HIERARCH ESO ISS PBL34 START | 87.077 |
| HIERARCH ESO ISS PBL34 END | 87.038 |
| HIERARCH ESO ISS PBLA34 START | 47.538 |
| HIERARCH ESO ISS PBLA34 END | 47.656 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004518 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005398 |
| HIERARCH ESO ISS AMBI TEMP | 13.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |