Exposure
- ID
- PIONI.2021-02-12T05:39:39.403_1
- Header ID
- PIONI.2021-02-12T05:39:39.403
- Date updated
- 2021-09-29 14:26:24 UTC+0000
- Release date
- 2022-02-12 05:50:44 UTC+0000
- UTC Start
- 2021-02-12 05:39:39.403
- UTC End
- 2021-02-12 05:41:21.803
- MJD Start
- 59257.2358727199
- MJD End
- 59257.2370579051
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00311
- Ambient temperature (°C)
- 11.58
- Seeing (arcsec)
- 0.67
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 | 70.2020 | 70.4560 | 71.0000 | 71.5000 |
| A0-J2 | 116.7080 | 116.9040 | 48.7000 | 49.2000 |
| A0-J3 | 131.0460 | 131.0220 | 15.3000 | 15.6910 |
| G1-J2 | 58.2060 | 58.2040 | 21.5000 | 21.9000 |
| G1-J3 | 108.3150 | 108.4190 | 342.9350 | 343.1830 |
| J2-J3 | 72.5070 | 72.7630 | 312.9260 | 313.1660 |
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 | 59257.2358727199 |
| 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 | 70.202 |
| HIERARCH ESO ISS PBL12 END | 70.456 |
| HIERARCH ESO ISS PBLA12 START | 71.0 |
| HIERARCH ESO ISS PBLA12 END | 71.5 |
| HIERARCH ESO ISS PBL13 START | 116.708 |
| HIERARCH ESO ISS PBL13 END | 116.904 |
| HIERARCH ESO ISS PBLA13 START | 48.7 |
| HIERARCH ESO ISS PBLA13 END | 49.2 |
| HIERARCH ESO ISS PBL14 START | 131.046 |
| HIERARCH ESO ISS PBL14 END | 131.022 |
| HIERARCH ESO ISS PBLA14 START | 15.3 |
| HIERARCH ESO ISS PBLA14 END | 15.691 |
| HIERARCH ESO ISS PBL23 START | 58.206 |
| HIERARCH ESO ISS PBL23 END | 58.204 |
| HIERARCH ESO ISS PBLA23 START | 21.5 |
| HIERARCH ESO ISS PBLA23 END | 21.9 |
| HIERARCH ESO ISS PBL24 START | 108.315 |
| HIERARCH ESO ISS PBL24 END | 108.419 |
| HIERARCH ESO ISS PBLA24 START | 342.935 |
| HIERARCH ESO ISS PBLA24 END | 343.183 |
| HIERARCH ESO ISS PBL34 START | 72.507 |
| HIERARCH ESO ISS PBL34 END | 72.763 |
| HIERARCH ESO ISS PBLA34 START | 312.926 |
| HIERARCH ESO ISS PBLA34 END | 313.166 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003326 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002894 |
| HIERARCH ESO ISS AMBI TEMP | 11.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |