Exposure
- ID
- PIONI.2021-08-15T01:27:33.400_1
- Header ID
- PIONI.2021-08-15T01:27:33.400
- Date updated
- 2021-08-15 01:35:55 UTC+0000
- Release date
- 2022-08-15 01:35:55 UTC+0000
- UTC Start
- 2021-08-15 01:27:33.400
- UTC End
- 2021-08-15 01:29:15.800
- MJD Start
- 59441.0608032378
- MJD End
- 59441.061988423
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022965
- Ambient temperature (°C)
- 8.33
- Seeing (arcsec)
- 0.765
Observation
- ID
- 47822
- Category
- science
- Program ID
- 105.207E.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE/ KERVELLA/ MERAND/ EVANS/ PROFFITT/ PIETRZYNSKI/ GIEREN
Target
- ID
- 35109
- Name
- SY_Nor
- RA
- 238.677418
- DEC
- -54.56644
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3070 | 90.2870 | 141.7000 | 142.1000 |
| A0-J2 | 122.7220 | 122.5480 | 123.1000 | 123.6000 |
| A0-J3 | 103.4200 | 103.0120 | 74.3240 | 74.6700 |
| G1-J2 | 46.9260 | 46.7500 | 85.4000 | 85.8000 |
| G1-J3 | 107.9560 | 107.7970 | 23.7980 | 24.0170 |
| J2-J3 | 95.0430 | 95.0500 | 358.0610 | 358.3410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207E.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59441.0608032378 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | SY_Nor |
| RA | 238.677418 |
| DEC | -54.56644 |
| 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 | J3 |
| EXPTIME | 102.4 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 90.307 |
| HIERARCH ESO ISS PBL12 END | 90.287 |
| HIERARCH ESO ISS PBLA12 START | 141.7 |
| HIERARCH ESO ISS PBLA12 END | 142.1 |
| HIERARCH ESO ISS PBL13 START | 122.722 |
| HIERARCH ESO ISS PBL13 END | 122.548 |
| HIERARCH ESO ISS PBLA13 START | 123.1 |
| HIERARCH ESO ISS PBLA13 END | 123.6 |
| HIERARCH ESO ISS PBL14 START | 103.42 |
| HIERARCH ESO ISS PBL14 END | 103.012 |
| HIERARCH ESO ISS PBLA14 START | 74.324 |
| HIERARCH ESO ISS PBLA14 END | 74.67 |
| HIERARCH ESO ISS PBL23 START | 46.926 |
| HIERARCH ESO ISS PBL23 END | 46.75 |
| HIERARCH ESO ISS PBLA23 START | 85.4 |
| HIERARCH ESO ISS PBLA23 END | 85.8 |
| HIERARCH ESO ISS PBL24 START | 107.956 |
| HIERARCH ESO ISS PBL24 END | 107.797 |
| HIERARCH ESO ISS PBLA24 START | 23.798 |
| HIERARCH ESO ISS PBLA24 END | 24.017 |
| HIERARCH ESO ISS PBL34 START | 95.043 |
| HIERARCH ESO ISS PBL34 END | 95.05 |
| HIERARCH ESO ISS PBLA34 START | 358.061 |
| HIERARCH ESO ISS PBLA34 END | 358.341 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002236 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002357 |
| HIERARCH ESO ISS AMBI TEMP | 8.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |