Exposure
- ID
- PIONI.2021-02-12T06:03:51.317_1
- Header ID
- PIONI.2021-02-12T06:03:51.317
- Date updated
- 2021-09-29 14:26:25 UTC+0000
- Release date
- 2022-02-12 06:10:49 UTC+0000
- UTC Start
- 2021-02-12 06:03:51.317
- UTC End
- 2021-02-12 06:05:33.717
- MJD Start
- 59257.2526772763
- MJD End
- 59257.2538624615
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003773
- Ambient temperature (°C)
- 11.32
- Seeing (arcsec)
- 0.495
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 | 73.1990 | 73.4420 | 76.8000 | 77.3000 |
| A0-J2 | 119.0550 | 119.2480 | 54.7000 | 55.2000 |
| A0-J3 | 130.7010 | 130.6670 | 19.9510 | 20.3390 |
| G1-J2 | 58.1540 | 58.1480 | 26.5000 | 26.9000 |
| G1-J3 | 109.4590 | 109.5440 | 345.9030 | 346.1550 |
| J2-J3 | 75.4590 | 75.6940 | 315.8160 | 316.0620 |
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 | 59257.2526772763 |
| 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 | 73.199 |
| HIERARCH ESO ISS PBL12 END | 73.442 |
| HIERARCH ESO ISS PBLA12 START | 76.8 |
| HIERARCH ESO ISS PBLA12 END | 77.3 |
| HIERARCH ESO ISS PBL13 START | 119.055 |
| HIERARCH ESO ISS PBL13 END | 119.248 |
| HIERARCH ESO ISS PBLA13 START | 54.7 |
| HIERARCH ESO ISS PBLA13 END | 55.2 |
| HIERARCH ESO ISS PBL14 START | 130.701 |
| HIERARCH ESO ISS PBL14 END | 130.667 |
| HIERARCH ESO ISS PBLA14 START | 19.951 |
| HIERARCH ESO ISS PBLA14 END | 20.339 |
| HIERARCH ESO ISS PBL23 START | 58.154 |
| HIERARCH ESO ISS PBL23 END | 58.148 |
| HIERARCH ESO ISS PBLA23 START | 26.5 |
| HIERARCH ESO ISS PBLA23 END | 26.9 |
| HIERARCH ESO ISS PBL24 START | 109.459 |
| HIERARCH ESO ISS PBL24 END | 109.544 |
| HIERARCH ESO ISS PBLA24 START | 345.903 |
| HIERARCH ESO ISS PBLA24 END | 346.155 |
| HIERARCH ESO ISS PBL34 START | 75.459 |
| HIERARCH ESO ISS PBL34 END | 75.694 |
| HIERARCH ESO ISS PBLA34 START | 315.816 |
| HIERARCH ESO ISS PBLA34 END | 316.062 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003386 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00416 |
| HIERARCH ESO ISS AMBI TEMP | 11.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |