Exposure
- ID
- PIONI.2021-02-12T01:24:33.646_1
- Header ID
- PIONI.2021-02-12T01:24:33.646
- Date updated
- 2021-09-29 14:26:23 UTC+0000
- Release date
- 2021-02-12 01:24:33 UTC+0000
- UTC Start
- 2021-02-12 01:24:33.646
- UTC End
- 2021-02-12 01:25:12.046
- MJD Start
- 59257.0587227582
- MJD End
- 59257.0591672026
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002909
- Ambient temperature (°C)
- 11.94
- Seeing (arcsec)
- 1.045
Observation
- ID
- 46731
- Category
- calibrator
- 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
- 35079
- Name
- HD76308
- RA
- 133.195982
- DEC
- -55.99209
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 73.9080 | 74.0090 | 79.9000 | 80.0000 |
| A0-J2 | 119.0690 | 119.1510 | 57.3000 | 57.5000 |
| A0-J3 | 131.0980 | 131.0850 | 21.4290 | 21.5800 |
| G1-J2 | 58.1950 | 58.1930 | 28.1000 | 28.3000 |
| G1-J3 | 111.8180 | 111.8480 | 347.1610 | 347.2580 |
| J2-J3 | 77.8710 | 77.9610 | 317.8190 | 317.9120 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.210F.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59257.0587227582 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD76308 |
| RA | 133.195982 |
| DEC | -55.99209 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 73.908 |
| HIERARCH ESO ISS PBL12 END | 74.009 |
| HIERARCH ESO ISS PBLA12 START | 79.9 |
| HIERARCH ESO ISS PBLA12 END | 80.0 |
| HIERARCH ESO ISS PBL13 START | 119.069 |
| HIERARCH ESO ISS PBL13 END | 119.151 |
| HIERARCH ESO ISS PBLA13 START | 57.3 |
| HIERARCH ESO ISS PBLA13 END | 57.5 |
| HIERARCH ESO ISS PBL14 START | 131.098 |
| HIERARCH ESO ISS PBL14 END | 131.085 |
| HIERARCH ESO ISS PBLA14 START | 21.429 |
| HIERARCH ESO ISS PBLA14 END | 21.58 |
| HIERARCH ESO ISS PBL23 START | 58.195 |
| HIERARCH ESO ISS PBL23 END | 58.193 |
| HIERARCH ESO ISS PBLA23 START | 28.1 |
| HIERARCH ESO ISS PBLA23 END | 28.3 |
| HIERARCH ESO ISS PBL24 START | 111.818 |
| HIERARCH ESO ISS PBL24 END | 111.848 |
| HIERARCH ESO ISS PBLA24 START | 347.161 |
| HIERARCH ESO ISS PBLA24 END | 347.258 |
| HIERARCH ESO ISS PBL34 START | 77.871 |
| HIERARCH ESO ISS PBL34 END | 77.961 |
| HIERARCH ESO ISS PBLA34 START | 317.819 |
| HIERARCH ESO ISS PBLA34 END | 317.912 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003046 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002772 |
| HIERARCH ESO ISS AMBI TEMP | 11.94 |
| HIERARCH ESO ISS AMBI FWHM START | 1.04 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |