Exposure
- ID
- PIONI.2021-02-12T04:16:04.210_1
- Header ID
- PIONI.2021-02-12T04:16:04.210
- Date updated
- 2021-09-29 14:26:24 UTC+0000
- Release date
- 2022-02-12 04:25:52 UTC+0000
- UTC Start
- 2021-02-12 04:16:04.210
- UTC End
- 2021-02-12 04:18:37.810
- MJD Start
- 59257.1778265079
- MJD End
- 59257.1796042857
- Exposure time (s)
- 153.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047235
- Ambient temperature (°C)
- 11.76
- Seeing (arcsec)
- 0.67
Observation
- ID
- 46736
- 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
- 35084
- Name
- Y Car
- RA
- 158.29406
- DEC
- -58.49862
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.6720 | 81.9240 | 93.8000 | 94.4000 |
| A0-J2 | 125.8650 | 126.0460 | 72.9000 | 73.6000 |
| A0-J3 | 127.9920 | 127.8630 | 35.0040 | 35.5350 |
| G1-J2 | 57.4190 | 57.3750 | 42.5000 | 43.1000 |
| G1-J3 | 110.4880 | 110.5210 | 355.8130 | 356.1800 |
| J2-J3 | 82.5100 | 82.7430 | 325.3670 | 325.7450 |
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 | 59257.1778265079 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | Y Car |
| RA | 158.29406 |
| DEC | -58.49862 |
| 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 | 153.6 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 81.672 |
| HIERARCH ESO ISS PBL12 END | 81.924 |
| HIERARCH ESO ISS PBLA12 START | 93.8 |
| HIERARCH ESO ISS PBLA12 END | 94.4 |
| HIERARCH ESO ISS PBL13 START | 125.865 |
| HIERARCH ESO ISS PBL13 END | 126.046 |
| HIERARCH ESO ISS PBLA13 START | 72.9 |
| HIERARCH ESO ISS PBLA13 END | 73.6 |
| HIERARCH ESO ISS PBL14 START | 127.992 |
| HIERARCH ESO ISS PBL14 END | 127.863 |
| HIERARCH ESO ISS PBLA14 START | 35.004 |
| HIERARCH ESO ISS PBLA14 END | 35.535 |
| HIERARCH ESO ISS PBL23 START | 57.419 |
| HIERARCH ESO ISS PBL23 END | 57.375 |
| HIERARCH ESO ISS PBLA23 START | 42.5 |
| HIERARCH ESO ISS PBLA23 END | 43.1 |
| HIERARCH ESO ISS PBL24 START | 110.488 |
| HIERARCH ESO ISS PBL24 END | 110.521 |
| HIERARCH ESO ISS PBLA24 START | 355.813 |
| HIERARCH ESO ISS PBLA24 END | 356.18 |
| HIERARCH ESO ISS PBL34 START | 82.51 |
| HIERARCH ESO ISS PBL34 END | 82.743 |
| HIERARCH ESO ISS PBLA34 START | 325.367 |
| HIERARCH ESO ISS PBLA34 END | 325.745 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004162 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005285 |
| HIERARCH ESO ISS AMBI TEMP | 11.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |