Exposure
- ID
- PIONI.2021-02-13T02:01:32.220_1
- Header ID
- PIONI.2021-02-13T02:01:32.220
- Date updated
- 2021-09-29 14:26:26 UTC+0000
- Release date
- 2022-02-13 02:16:23 UTC+0000
- UTC Start
- 2021-02-13 02:01:32.220
- UTC End
- 2021-02-13 02:04:57.020
- MJD Start
- 59258.0844006985
- MJD End
- 59258.0867710689
- Exposure time (s)
- 204.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065305
- Ambient temperature (°C)
- 11.38
- Seeing (arcsec)
- 0.52
Observation
- ID
- 46750
- 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
- 35097
- Name
- FN_Vel
- RA
- 147.171837
- DEC
- -55.51953
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 71.8910 | 72.3800 | 76.8000 | 77.6000 |
| A0-J2 | 117.2470 | 117.6490 | 53.8000 | 54.7000 |
| A0-J3 | 131.4460 | 131.3980 | 18.5630 | 19.2750 |
| G1-J2 | 58.2260 | 58.2230 | 25.1000 | 25.8000 |
| G1-J3 | 111.7460 | 111.9080 | 345.4230 | 345.8730 |
| J2-J3 | 76.5320 | 76.9740 | 316.3860 | 316.8090 |
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 | 59258.0844006985 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | FN_Vel |
| RA | 147.171837 |
| DEC | -55.51953 |
| 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 | 204.8 |
| HIERARCH ESO DET DIT | 0.002 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 71.891 |
| HIERARCH ESO ISS PBL12 END | 72.38 |
| HIERARCH ESO ISS PBLA12 START | 76.8 |
| HIERARCH ESO ISS PBLA12 END | 77.6 |
| HIERARCH ESO ISS PBL13 START | 117.247 |
| HIERARCH ESO ISS PBL13 END | 117.649 |
| HIERARCH ESO ISS PBLA13 START | 53.8 |
| HIERARCH ESO ISS PBLA13 END | 54.7 |
| HIERARCH ESO ISS PBL14 START | 131.446 |
| HIERARCH ESO ISS PBL14 END | 131.398 |
| HIERARCH ESO ISS PBLA14 START | 18.563 |
| HIERARCH ESO ISS PBLA14 END | 19.275 |
| HIERARCH ESO ISS PBL23 START | 58.226 |
| HIERARCH ESO ISS PBL23 END | 58.223 |
| HIERARCH ESO ISS PBLA23 START | 25.1 |
| HIERARCH ESO ISS PBLA23 END | 25.8 |
| HIERARCH ESO ISS PBL24 START | 111.746 |
| HIERARCH ESO ISS PBL24 END | 111.908 |
| HIERARCH ESO ISS PBLA24 START | 345.423 |
| HIERARCH ESO ISS PBLA24 END | 345.873 |
| HIERARCH ESO ISS PBL34 START | 76.532 |
| HIERARCH ESO ISS PBL34 END | 76.974 |
| HIERARCH ESO ISS PBLA34 START | 316.386 |
| HIERARCH ESO ISS PBLA34 END | 316.809 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005891 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00717 |
| HIERARCH ESO ISS AMBI TEMP | 11.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |