Exposure
- ID
- PIONI.2021-02-12T05:16:21.358_1
- Header ID
- PIONI.2021-02-12T05:16:21.358
- Date updated
- 2021-09-29 14:26:24 UTC+0000
- Release date
- 2022-02-12 05:25:54 UTC+0000
- UTC Start
- 2021-02-12 05:16:21.358
- UTC End
- 2021-02-12 05:18:03.758
- MJD Start
- 59257.2196916444
- MJD End
- 59257.2208768296
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047745
- Ambient temperature (°C)
- 11.57
- Seeing (arcsec)
- 0.56
Observation
- ID
- 46740
- Category
- science
- Program ID
- 106.210F.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE/ KERVELLA/ M\XC3\XA9RAND/ PIETRZYNSKI/ PROFFITT/ EVANS/ GIEREN
Target
- ID
- 35088
- Name
- XX_Cen
- RA
- 205.076614
- DEC
- -57.61318
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 67.2310 | 67.4900 | 65.1000 | 65.6000 |
| A0-J2 | 114.4580 | 114.6500 | 42.7000 | 43.2000 |
| A0-J3 | 131.2700 | 131.2540 | 10.7850 | 11.1790 |
| G1-J2 | 58.2260 | 58.2250 | 16.6000 | 17.0000 |
| G1-J3 | 106.9840 | 107.1080 | 340.1170 | 340.3610 |
| J2-J3 | 69.4110 | 69.6890 | 310.2050 | 310.4400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.210F.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59257.2196916444 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | XX_Cen |
| RA | 205.076614 |
| DEC | -57.61318 |
| 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 | 67.231 |
| HIERARCH ESO ISS PBL12 END | 67.49 |
| HIERARCH ESO ISS PBLA12 START | 65.1 |
| HIERARCH ESO ISS PBLA12 END | 65.6 |
| HIERARCH ESO ISS PBL13 START | 114.458 |
| HIERARCH ESO ISS PBL13 END | 114.65 |
| HIERARCH ESO ISS PBLA13 START | 42.7 |
| HIERARCH ESO ISS PBLA13 END | 43.2 |
| HIERARCH ESO ISS PBL14 START | 131.27 |
| HIERARCH ESO ISS PBL14 END | 131.254 |
| HIERARCH ESO ISS PBLA14 START | 10.785 |
| HIERARCH ESO ISS PBLA14 END | 11.179 |
| HIERARCH ESO ISS PBL23 START | 58.226 |
| HIERARCH ESO ISS PBL23 END | 58.225 |
| HIERARCH ESO ISS PBLA23 START | 16.6 |
| HIERARCH ESO ISS PBLA23 END | 17.0 |
| HIERARCH ESO ISS PBL24 START | 106.984 |
| HIERARCH ESO ISS PBL24 END | 107.108 |
| HIERARCH ESO ISS PBLA24 START | 340.117 |
| HIERARCH ESO ISS PBLA24 END | 340.361 |
| HIERARCH ESO ISS PBL34 START | 69.411 |
| HIERARCH ESO ISS PBL34 END | 69.689 |
| HIERARCH ESO ISS PBLA34 START | 310.205 |
| HIERARCH ESO ISS PBLA34 END | 310.44 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005152 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004397 |
| HIERARCH ESO ISS AMBI TEMP | 11.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |