Exposure
- ID
- PIONI.2021-02-12T04:55:28.902_1
- Header ID
- PIONI.2021-02-12T04:55:28.902
- Date updated
- 2021-09-29 14:26:24 UTC+0000
- Release date
- 2022-02-12 05:05:54 UTC+0000
- UTC Start
- 2021-02-12 04:55:28.902
- UTC End
- 2021-02-12 04:58:02.502
- MJD Start
- 59257.2051956211
- MJD End
- 59257.2069733989
- Exposure time (s)
- 153.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049955
- Ambient temperature (°C)
- 11.63
- Seeing (arcsec)
- 0.54
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 | 84.8110 | 85.0110 | 101.9000 | 102.5000 |
| A0-J2 | 127.9460 | 128.0610 | 81.6000 | 82.2000 |
| A0-J3 | 125.8890 | 125.7070 | 42.2490 | 42.7710 |
| G1-J2 | 56.6690 | 56.6010 | 50.3000 | 50.8000 |
| G1-J3 | 110.6780 | 110.6690 | 0.8590 | 1.2270 |
| J2-J3 | 85.4270 | 85.6150 | 330.6160 | 331.0030 |
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 | 59257.2051956211 |
| 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 | 84.811 |
| HIERARCH ESO ISS PBL12 END | 85.011 |
| HIERARCH ESO ISS PBLA12 START | 101.9 |
| HIERARCH ESO ISS PBLA12 END | 102.5 |
| HIERARCH ESO ISS PBL13 START | 127.946 |
| HIERARCH ESO ISS PBL13 END | 128.061 |
| HIERARCH ESO ISS PBLA13 START | 81.6 |
| HIERARCH ESO ISS PBLA13 END | 82.2 |
| HIERARCH ESO ISS PBL14 START | 125.889 |
| HIERARCH ESO ISS PBL14 END | 125.707 |
| HIERARCH ESO ISS PBLA14 START | 42.249 |
| HIERARCH ESO ISS PBLA14 END | 42.771 |
| HIERARCH ESO ISS PBL23 START | 56.669 |
| HIERARCH ESO ISS PBL23 END | 56.601 |
| HIERARCH ESO ISS PBLA23 START | 50.3 |
| HIERARCH ESO ISS PBLA23 END | 50.8 |
| HIERARCH ESO ISS PBL24 START | 110.678 |
| HIERARCH ESO ISS PBL24 END | 110.669 |
| HIERARCH ESO ISS PBLA24 START | 0.859 |
| HIERARCH ESO ISS PBLA24 END | 1.227 |
| HIERARCH ESO ISS PBL34 START | 85.427 |
| HIERARCH ESO ISS PBL34 END | 85.615 |
| HIERARCH ESO ISS PBLA34 START | 330.616 |
| HIERARCH ESO ISS PBLA34 END | 331.003 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005043 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004948 |
| HIERARCH ESO ISS AMBI TEMP | 11.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |