Exposure
- ID
- PIONI.2021-02-12T02:43:43.626_1
- Header ID
- PIONI.2021-02-12T02:43:43.626
- Date updated
- 2021-09-29 14:26:24 UTC+0000
- Release date
- 2022-02-12 02:51:31 UTC+0000
- UTC Start
- 2021-02-12 02:43:43.626
- UTC End
- 2021-02-12 02:45:00.426
- MJD Start
- 59257.1136993719
- MJD End
- 59257.1145882608
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030545
- Ambient temperature (°C)
- 12.07
- Seeing (arcsec)
- 0.595
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 | 71.8560 | 72.0280 | 73.1000 | 73.4000 |
| A0-J2 | 118.3140 | 118.4460 | 51.2000 | 51.6000 |
| A0-J3 | 130.5910 | 130.5690 | 17.5120 | 17.7880 |
| G1-J2 | 58.1500 | 58.1460 | 23.8000 | 24.1000 |
| G1-J3 | 107.7370 | 107.8050 | 344.1400 | 344.3190 |
| J2-J3 | 73.1200 | 73.2970 | 313.6210 | 313.8010 |
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 | 59257.1136993719 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 71.856 |
| HIERARCH ESO ISS PBL12 END | 72.028 |
| HIERARCH ESO ISS PBLA12 START | 73.1 |
| HIERARCH ESO ISS PBLA12 END | 73.4 |
| HIERARCH ESO ISS PBL13 START | 118.314 |
| HIERARCH ESO ISS PBL13 END | 118.446 |
| HIERARCH ESO ISS PBLA13 START | 51.2 |
| HIERARCH ESO ISS PBLA13 END | 51.6 |
| HIERARCH ESO ISS PBL14 START | 130.591 |
| HIERARCH ESO ISS PBL14 END | 130.569 |
| HIERARCH ESO ISS PBLA14 START | 17.512 |
| HIERARCH ESO ISS PBLA14 END | 17.788 |
| HIERARCH ESO ISS PBL23 START | 58.15 |
| HIERARCH ESO ISS PBL23 END | 58.146 |
| HIERARCH ESO ISS PBLA23 START | 23.8 |
| HIERARCH ESO ISS PBLA23 END | 24.1 |
| HIERARCH ESO ISS PBL24 START | 107.737 |
| HIERARCH ESO ISS PBL24 END | 107.805 |
| HIERARCH ESO ISS PBLA24 START | 344.14 |
| HIERARCH ESO ISS PBLA24 END | 344.319 |
| HIERARCH ESO ISS PBL34 START | 73.12 |
| HIERARCH ESO ISS PBL34 END | 73.297 |
| HIERARCH ESO ISS PBLA34 START | 313.621 |
| HIERARCH ESO ISS PBLA34 END | 313.801 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002949 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00316 |
| HIERARCH ESO ISS AMBI TEMP | 12.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |