Exposure
- ID
- PIONI.2021-02-14T01:40:38.556_1
- Header ID
- PIONI.2021-02-14T01:40:38.556
- Date updated
- 2021-09-29 14:26:29 UTC+0000
- Release date
- 2022-02-14 01:50:56 UTC+0000
- UTC Start
- 2021-02-14 01:40:38.556
- UTC End
- 2021-02-14 01:41:55.356
- MJD Start
- 59259.0698906975
- MJD End
- 59259.0707795864
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031635
- Ambient temperature (°C)
- 10.95
- Seeing (arcsec)
- 0.715
Observation
- ID
- 46766
- 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
- 35113
- Name
- T_Vel
- RA
- 129.419252
- DEC
- -47.36195
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.5970 | 78.8060 | 93.3000 | 93.5000 |
| A0-J2 | 120.3620 | 120.5670 | 69.2000 | 69.5000 |
| A0-J3 | 132.2600 | 132.2460 | 28.2440 | 28.5240 |
| G1-J2 | 58.1880 | 58.1940 | 35.8000 | 36.1000 |
| G1-J3 | 122.0260 | 122.0570 | 352.5270 | 352.7070 |
| J2-J3 | 89.1230 | 89.2630 | 325.9220 | 326.0810 |
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 | 59259.0698906975 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | T_Vel |
| RA | 129.419252 |
| DEC | -47.36195 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 78.597 |
| HIERARCH ESO ISS PBL12 END | 78.806 |
| HIERARCH ESO ISS PBLA12 START | 93.3 |
| HIERARCH ESO ISS PBLA12 END | 93.5 |
| HIERARCH ESO ISS PBL13 START | 120.362 |
| HIERARCH ESO ISS PBL13 END | 120.567 |
| HIERARCH ESO ISS PBLA13 START | 69.2 |
| HIERARCH ESO ISS PBLA13 END | 69.5 |
| HIERARCH ESO ISS PBL14 START | 132.26 |
| HIERARCH ESO ISS PBL14 END | 132.246 |
| HIERARCH ESO ISS PBLA14 START | 28.244 |
| HIERARCH ESO ISS PBLA14 END | 28.524 |
| HIERARCH ESO ISS PBL23 START | 58.188 |
| HIERARCH ESO ISS PBL23 END | 58.194 |
| HIERARCH ESO ISS PBLA23 START | 35.8 |
| HIERARCH ESO ISS PBLA23 END | 36.1 |
| HIERARCH ESO ISS PBL24 START | 122.026 |
| HIERARCH ESO ISS PBL24 END | 122.057 |
| HIERARCH ESO ISS PBLA24 START | 352.527 |
| HIERARCH ESO ISS PBLA24 END | 352.707 |
| HIERARCH ESO ISS PBL34 START | 89.123 |
| HIERARCH ESO ISS PBL34 END | 89.263 |
| HIERARCH ESO ISS PBLA34 START | 325.922 |
| HIERARCH ESO ISS PBLA34 END | 326.081 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003203 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003124 |
| HIERARCH ESO ISS AMBI TEMP | 10.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |