Exposure
- ID
- PIONI.2021-02-12T04:49:40.568_1
- Header ID
- PIONI.2021-02-12T04:49:40.568
- Date updated
- 2021-09-29 14:26:24 UTC+0000
- Release date
- 2022-02-12 05:00:47 UTC+0000
- UTC Start
- 2021-02-12 04:49:40.568
- UTC End
- 2021-02-12 04:52:14.168
- MJD Start
- 59257.2011639788
- MJD End
- 59257.2029417566
- Exposure time (s)
- 153.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051865
- Ambient temperature (°C)
- 11.59
- Seeing (arcsec)
- 0.515
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 | 84.3940 | 84.6020 | 100.7000 | 101.3000 |
| A0-J2 | 127.6970 | 127.8220 | 80.3000 | 80.9000 |
| A0-J3 | 126.2460 | 126.0720 | 41.1900 | 41.7140 |
| G1-J2 | 56.8010 | 56.7370 | 49.1000 | 49.7000 |
| G1-J3 | 110.6860 | 110.6830 | 0.1160 | 0.4830 |
| J2-J3 | 85.0360 | 85.2310 | 329.8350 | 330.2200 |
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 | 59257.2011639788 |
| 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 | 84.394 |
| HIERARCH ESO ISS PBL12 END | 84.602 |
| HIERARCH ESO ISS PBLA12 START | 100.7 |
| HIERARCH ESO ISS PBLA12 END | 101.3 |
| HIERARCH ESO ISS PBL13 START | 127.697 |
| HIERARCH ESO ISS PBL13 END | 127.822 |
| HIERARCH ESO ISS PBLA13 START | 80.3 |
| HIERARCH ESO ISS PBLA13 END | 80.9 |
| HIERARCH ESO ISS PBL14 START | 126.246 |
| HIERARCH ESO ISS PBL14 END | 126.072 |
| HIERARCH ESO ISS PBLA14 START | 41.19 |
| HIERARCH ESO ISS PBLA14 END | 41.714 |
| HIERARCH ESO ISS PBL23 START | 56.801 |
| HIERARCH ESO ISS PBL23 END | 56.737 |
| HIERARCH ESO ISS PBLA23 START | 49.1 |
| HIERARCH ESO ISS PBLA23 END | 49.7 |
| HIERARCH ESO ISS PBL24 START | 110.686 |
| HIERARCH ESO ISS PBL24 END | 110.683 |
| HIERARCH ESO ISS PBLA24 START | 0.116 |
| HIERARCH ESO ISS PBLA24 END | 0.483 |
| HIERARCH ESO ISS PBL34 START | 85.036 |
| HIERARCH ESO ISS PBL34 END | 85.231 |
| HIERARCH ESO ISS PBLA34 START | 329.835 |
| HIERARCH ESO ISS PBLA34 END | 330.22 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00551 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004863 |
| HIERARCH ESO ISS AMBI TEMP | 11.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |