Exposure
- ID
- PIONI.2021-02-14T05:21:18.225_1
- Header ID
- PIONI.2021-02-14T05:21:18.225
- Date updated
- 2021-09-29 14:26:31 UTC+0000
- Release date
- 2022-02-14 05:30:55 UTC+0000
- UTC Start
- 2021-02-14 05:21:18.225
- UTC End
- 2021-02-14 05:23:51.825
- MJD Start
- 59259.2231276026
- MJD End
- 59259.2249053804
- Exposure time (s)
- 153.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030905
- Ambient temperature (°C)
- 10.28
- Seeing (arcsec)
- 0.82
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 | 86.9150 | 87.0690 | 108.7000 | 109.3000 |
| A0-J2 | 128.9630 | 129.0150 | 88.8000 | 89.4000 |
| A0-J3 | 123.4630 | 123.2270 | 48.3530 | 48.8690 |
| G1-J2 | 55.7360 | 55.6430 | 56.8000 | 57.3000 |
| G1-J3 | 110.3830 | 110.3390 | 5.1700 | 5.5360 |
| J2-J3 | 87.4460 | 87.5990 | 335.2050 | 335.6000 |
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 | 59259.2231276026 |
| 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 | 86.915 |
| HIERARCH ESO ISS PBL12 END | 87.069 |
| HIERARCH ESO ISS PBLA12 START | 108.7 |
| HIERARCH ESO ISS PBLA12 END | 109.3 |
| HIERARCH ESO ISS PBL13 START | 128.963 |
| HIERARCH ESO ISS PBL13 END | 129.015 |
| HIERARCH ESO ISS PBLA13 START | 88.8 |
| HIERARCH ESO ISS PBLA13 END | 89.4 |
| HIERARCH ESO ISS PBL14 START | 123.463 |
| HIERARCH ESO ISS PBL14 END | 123.227 |
| HIERARCH ESO ISS PBLA14 START | 48.353 |
| HIERARCH ESO ISS PBLA14 END | 48.869 |
| HIERARCH ESO ISS PBL23 START | 55.736 |
| HIERARCH ESO ISS PBL23 END | 55.643 |
| HIERARCH ESO ISS PBLA23 START | 56.8 |
| HIERARCH ESO ISS PBLA23 END | 57.3 |
| HIERARCH ESO ISS PBL24 START | 110.383 |
| HIERARCH ESO ISS PBL24 END | 110.339 |
| HIERARCH ESO ISS PBLA24 START | 5.17 |
| HIERARCH ESO ISS PBLA24 END | 5.536 |
| HIERARCH ESO ISS PBL34 START | 87.446 |
| HIERARCH ESO ISS PBL34 END | 87.599 |
| HIERARCH ESO ISS PBLA34 START | 335.205 |
| HIERARCH ESO ISS PBLA34 END | 335.6 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003043 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003138 |
| HIERARCH ESO ISS AMBI TEMP | 10.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |