Exposure
- ID
- PIONI.2022-05-04T08:07:58.557_1
- Header ID
- PIONI.2022-05-04T08:07:58.557
- Date updated
- 2022-05-04 08:15:47 UTC+0000
- Release date
- 2023-05-04 08:15:47 UTC+0000
- UTC Start
- 2022-05-04 08:07:58.557
- UTC End
- 2022-05-04 08:08:24.157
- MJD Start
- 59703.338872191
- MJD End
- 59703.3391684873
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056995
- Ambient temperature (°C)
- 12.91
- 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 | 68.2430 | 68.2460 | 265.5000 | 265.6000 |
| K0-D0 | 94.0920 | 94.0760 | 250.9000 | 251.0000 |
| K0-J3 | 43.0330 | 43.0550 | 319.7610 | 319.8680 |
| G2-D0 | 32.9070 | 32.8940 | 219.4000 | 219.5000 |
| G2-J3 | 55.4730 | 55.4510 | 46.4900 | 46.6100 |
| D0-J3 | 88.2220 | 88.1870 | 43.8480 | 43.9660 |
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 | 59703.338872191 |
| 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 | 68.243 |
| HIERARCH ESO ISS PBL12 END | 68.246 |
| HIERARCH ESO ISS PBLA12 START | 265.5 |
| HIERARCH ESO ISS PBLA12 END | 265.6 |
| HIERARCH ESO ISS PBL13 START | 94.092 |
| HIERARCH ESO ISS PBL13 END | 94.076 |
| HIERARCH ESO ISS PBLA13 START | 250.9 |
| HIERARCH ESO ISS PBLA13 END | 251.0 |
| HIERARCH ESO ISS PBL14 START | 43.033 |
| HIERARCH ESO ISS PBL14 END | 43.055 |
| HIERARCH ESO ISS PBLA14 START | 319.761 |
| HIERARCH ESO ISS PBLA14 END | 319.868 |
| HIERARCH ESO ISS PBL23 START | 32.907 |
| HIERARCH ESO ISS PBL23 END | 32.894 |
| HIERARCH ESO ISS PBLA23 START | 219.4 |
| HIERARCH ESO ISS PBLA23 END | 219.5 |
| HIERARCH ESO ISS PBL24 START | 55.473 |
| HIERARCH ESO ISS PBL24 END | 55.451 |
| HIERARCH ESO ISS PBLA24 START | 46.49 |
| HIERARCH ESO ISS PBLA24 END | 46.61 |
| HIERARCH ESO ISS PBL34 START | 88.222 |
| HIERARCH ESO ISS PBL34 END | 88.187 |
| HIERARCH ESO ISS PBLA34 START | 43.848 |
| HIERARCH ESO ISS PBLA34 END | 43.966 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004918 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006481 |
| HIERARCH ESO ISS AMBI TEMP | 12.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |