Exposure
- ID
- PIONI.2021-02-14T01:19:51.415_1
- Header ID
- PIONI.2021-02-14T01:19:51.415
- Date updated
- 2021-09-29 14:26:29 UTC+0000
- Release date
- 2022-02-14 01:31:25 UTC+0000
- UTC Start
- 2021-02-14 01:19:51.415
- UTC End
- 2021-02-14 01:21:08.215
- MJD Start
- 59259.0554561941
- MJD End
- 59259.056345083
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003878
- Ambient temperature (°C)
- 11.05
- Seeing (arcsec)
- 0.865
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 | 75.6890 | 75.9230 | 89.5000 | 89.8000 |
| A0-J2 | 117.5050 | 117.7350 | 64.8000 | 65.1000 |
| A0-J3 | 132.3890 | 132.3830 | 24.5160 | 24.8050 |
| G1-J2 | 58.0790 | 58.0890 | 31.8000 | 32.1000 |
| G1-J3 | 121.5450 | 121.5870 | 350.1740 | 350.3540 |
| J2-J3 | 87.1710 | 87.3290 | 323.8870 | 324.0400 |
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 | 59259.0554561941 |
| 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 | 75.689 |
| HIERARCH ESO ISS PBL12 END | 75.923 |
| HIERARCH ESO ISS PBLA12 START | 89.5 |
| HIERARCH ESO ISS PBLA12 END | 89.8 |
| HIERARCH ESO ISS PBL13 START | 117.505 |
| HIERARCH ESO ISS PBL13 END | 117.735 |
| HIERARCH ESO ISS PBLA13 START | 64.8 |
| HIERARCH ESO ISS PBLA13 END | 65.1 |
| HIERARCH ESO ISS PBL14 START | 132.389 |
| HIERARCH ESO ISS PBL14 END | 132.383 |
| HIERARCH ESO ISS PBLA14 START | 24.516 |
| HIERARCH ESO ISS PBLA14 END | 24.805 |
| HIERARCH ESO ISS PBL23 START | 58.079 |
| HIERARCH ESO ISS PBL23 END | 58.089 |
| HIERARCH ESO ISS PBLA23 START | 31.8 |
| HIERARCH ESO ISS PBLA23 END | 32.1 |
| HIERARCH ESO ISS PBL24 START | 121.545 |
| HIERARCH ESO ISS PBL24 END | 121.587 |
| HIERARCH ESO ISS PBLA24 START | 350.174 |
| HIERARCH ESO ISS PBLA24 END | 350.354 |
| HIERARCH ESO ISS PBL34 START | 87.171 |
| HIERARCH ESO ISS PBL34 END | 87.329 |
| HIERARCH ESO ISS PBLA34 START | 323.887 |
| HIERARCH ESO ISS PBLA34 END | 324.04 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003687 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004069 |
| HIERARCH ESO ISS AMBI TEMP | 11.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |