Exposure
- ID
- PIONI.2021-02-12T02:53:37.359_1
- Header ID
- PIONI.2021-02-12T02:53:37.359
- Date updated
- 2021-09-29 14:26:24 UTC+0000
- Release date
- 2022-02-12 03:05:52 UTC+0000
- UTC Start
- 2021-02-12 02:53:37.360
- UTC End
- 2021-02-12 02:54:54.160
- MJD Start
- 59257.1205712906
- MJD End
- 59257.1214601795
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003865
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 0.5
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 | 73.0340 | 73.2020 | 75.5000 | 75.8000 |
| A0-J2 | 119.2250 | 119.3560 | 53.7000 | 54.0000 |
| A0-J3 | 130.4310 | 130.4060 | 19.4190 | 19.6940 |
| G1-J2 | 58.1180 | 58.1130 | 25.9000 | 26.2000 |
| G1-J3 | 108.1920 | 108.2550 | 345.3730 | 345.5510 |
| J2-J3 | 74.3060 | 74.4740 | 314.8410 | 315.0180 |
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 | 59257.1205712906 |
| 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 | 73.034 |
| HIERARCH ESO ISS PBL12 END | 73.202 |
| HIERARCH ESO ISS PBLA12 START | 75.5 |
| HIERARCH ESO ISS PBLA12 END | 75.8 |
| HIERARCH ESO ISS PBL13 START | 119.225 |
| HIERARCH ESO ISS PBL13 END | 119.356 |
| HIERARCH ESO ISS PBLA13 START | 53.7 |
| HIERARCH ESO ISS PBLA13 END | 54.0 |
| HIERARCH ESO ISS PBL14 START | 130.431 |
| HIERARCH ESO ISS PBL14 END | 130.406 |
| HIERARCH ESO ISS PBLA14 START | 19.419 |
| HIERARCH ESO ISS PBLA14 END | 19.694 |
| HIERARCH ESO ISS PBL23 START | 58.118 |
| HIERARCH ESO ISS PBL23 END | 58.113 |
| HIERARCH ESO ISS PBLA23 START | 25.9 |
| HIERARCH ESO ISS PBLA23 END | 26.2 |
| HIERARCH ESO ISS PBL24 START | 108.192 |
| HIERARCH ESO ISS PBL24 END | 108.255 |
| HIERARCH ESO ISS PBLA24 START | 345.373 |
| HIERARCH ESO ISS PBLA24 END | 345.551 |
| HIERARCH ESO ISS PBL34 START | 74.306 |
| HIERARCH ESO ISS PBL34 END | 74.474 |
| HIERARCH ESO ISS PBLA34 START | 314.841 |
| HIERARCH ESO ISS PBLA34 END | 315.018 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003865 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003865 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |