Exposure
- ID
- PIONI.2021-02-12T06:33:37.168_1
- Header ID
- PIONI.2021-02-12T06:33:37.168
- Date updated
- 2021-09-29 14:26:25 UTC+0000
- Release date
- 2022-02-12 06:40:53 UTC+0000
- UTC Start
- 2021-02-12 06:33:37.168
- UTC End
- 2021-02-12 06:35:19.568
- MJD Start
- 59257.2733468516
- MJD End
- 59257.2745320368
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025635
- Ambient temperature (°C)
- 10.61
- Seeing (arcsec)
- 1.235
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 | 76.6700 | 76.8950 | 83.6000 | 84.0000 |
| A0-J2 | 121.8180 | 121.9970 | 61.8000 | 62.3000 |
| A0-J3 | 130.0820 | 130.0310 | 25.6110 | 25.9940 |
| G1-J2 | 58.0190 | 58.0060 | 32.6000 | 33.0000 |
| G1-J3 | 110.5470 | 110.6080 | 349.6020 | 349.8570 |
| J2-J3 | 78.7290 | 78.9360 | 319.4600 | 319.7130 |
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 | 59257.2733468516 |
| 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 | 76.67 |
| HIERARCH ESO ISS PBL12 END | 76.895 |
| HIERARCH ESO ISS PBLA12 START | 83.6 |
| HIERARCH ESO ISS PBLA12 END | 84.0 |
| HIERARCH ESO ISS PBL13 START | 121.818 |
| HIERARCH ESO ISS PBL13 END | 121.997 |
| HIERARCH ESO ISS PBLA13 START | 61.8 |
| HIERARCH ESO ISS PBLA13 END | 62.3 |
| HIERARCH ESO ISS PBL14 START | 130.082 |
| HIERARCH ESO ISS PBL14 END | 130.031 |
| HIERARCH ESO ISS PBLA14 START | 25.611 |
| HIERARCH ESO ISS PBLA14 END | 25.994 |
| HIERARCH ESO ISS PBL23 START | 58.019 |
| HIERARCH ESO ISS PBL23 END | 58.006 |
| HIERARCH ESO ISS PBLA23 START | 32.6 |
| HIERARCH ESO ISS PBLA23 END | 33.0 |
| HIERARCH ESO ISS PBL24 START | 110.547 |
| HIERARCH ESO ISS PBL24 END | 110.608 |
| HIERARCH ESO ISS PBLA24 START | 349.602 |
| HIERARCH ESO ISS PBLA24 END | 349.857 |
| HIERARCH ESO ISS PBL34 START | 78.729 |
| HIERARCH ESO ISS PBL34 END | 78.936 |
| HIERARCH ESO ISS PBLA34 START | 319.46 |
| HIERARCH ESO ISS PBLA34 END | 319.713 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002788 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002339 |
| HIERARCH ESO ISS AMBI TEMP | 10.61 |
| HIERARCH ESO ISS AMBI FWHM START | 1.1 |
| HIERARCH ESO ISS AMBI FWHM END | 1.37 |