Exposure
- ID
- PIONI.2021-02-14T01:45:31.503_1
- Header ID
- PIONI.2021-02-14T01:45:31.503
- Date updated
- 2021-09-29 14:26:29 UTC+0000
- Release date
- 2022-02-14 01:55:52 UTC+0000
- UTC Start
- 2021-02-14 01:45:31.502
- UTC End
- 2021-02-14 01:46:48.302
- MJD Start
- 59259.073281276
- MJD End
- 59259.0741701649
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003045
- Ambient temperature (°C)
- 10.9
- Seeing (arcsec)
- 0.8
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 | 79.2360 | 79.4390 | 94.1000 | 94.4000 |
| A0-J2 | 120.9890 | 121.1880 | 70.2000 | 70.6000 |
| A0-J3 | 132.2120 | 132.1950 | 29.1070 | 29.3860 |
| G1-J2 | 58.2050 | 58.2090 | 36.8000 | 37.1000 |
| G1-J3 | 122.1190 | 122.1480 | 353.0830 | 353.2640 |
| J2-J3 | 89.5510 | 89.6870 | 326.4140 | 326.5740 |
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 | 59259.073281276 |
| 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 | 79.236 |
| HIERARCH ESO ISS PBL12 END | 79.439 |
| HIERARCH ESO ISS PBLA12 START | 94.1 |
| HIERARCH ESO ISS PBLA12 END | 94.4 |
| HIERARCH ESO ISS PBL13 START | 120.989 |
| HIERARCH ESO ISS PBL13 END | 121.188 |
| HIERARCH ESO ISS PBLA13 START | 70.2 |
| HIERARCH ESO ISS PBLA13 END | 70.6 |
| HIERARCH ESO ISS PBL14 START | 132.212 |
| HIERARCH ESO ISS PBL14 END | 132.195 |
| HIERARCH ESO ISS PBLA14 START | 29.107 |
| HIERARCH ESO ISS PBLA14 END | 29.386 |
| HIERARCH ESO ISS PBL23 START | 58.205 |
| HIERARCH ESO ISS PBL23 END | 58.209 |
| HIERARCH ESO ISS PBLA23 START | 36.8 |
| HIERARCH ESO ISS PBLA23 END | 37.1 |
| HIERARCH ESO ISS PBL24 START | 122.119 |
| HIERARCH ESO ISS PBL24 END | 122.148 |
| HIERARCH ESO ISS PBLA24 START | 353.083 |
| HIERARCH ESO ISS PBLA24 END | 353.264 |
| HIERARCH ESO ISS PBL34 START | 89.551 |
| HIERARCH ESO ISS PBL34 END | 89.687 |
| HIERARCH ESO ISS PBLA34 START | 326.414 |
| HIERARCH ESO ISS PBLA34 END | 326.574 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003045 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003045 |
| HIERARCH ESO ISS AMBI TEMP | 10.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |