Exposure
- ID
- PIONI.2021-02-14T03:10:45.080_1
- Header ID
- PIONI.2021-02-14T03:10:45.080
- Date updated
- 2021-09-29 14:26:30 UTC+0000
- Release date
- 2022-02-14 03:21:30 UTC+0000
- UTC Start
- 2021-02-14 03:10:45.080
- UTC End
- 2021-02-14 03:13:18.680
- MJD Start
- 59259.1324662031
- MJD End
- 59259.1342439809
- Exposure time (s)
- 153.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041055
- Ambient temperature (°C)
- 12.38
- Seeing (arcsec)
- 0.68
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 | 75.8980 | 76.2150 | 81.3000 | 81.9000 |
| A0-J2 | 121.4610 | 121.7090 | 59.7000 | 60.4000 |
| A0-J3 | 129.9180 | 129.8480 | 24.2010 | 24.7470 |
| G1-J2 | 58.0000 | 57.9820 | 31.0000 | 31.6000 |
| G1-J3 | 109.1650 | 109.2610 | 348.5080 | 348.8700 |
| J2-J3 | 77.1030 | 77.4070 | 317.9640 | 318.3260 |
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 | 59259.1324662031 |
| 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 | 75.898 |
| HIERARCH ESO ISS PBL12 END | 76.215 |
| HIERARCH ESO ISS PBLA12 START | 81.3 |
| HIERARCH ESO ISS PBLA12 END | 81.9 |
| HIERARCH ESO ISS PBL13 START | 121.461 |
| HIERARCH ESO ISS PBL13 END | 121.709 |
| HIERARCH ESO ISS PBLA13 START | 59.7 |
| HIERARCH ESO ISS PBLA13 END | 60.4 |
| HIERARCH ESO ISS PBL14 START | 129.918 |
| HIERARCH ESO ISS PBL14 END | 129.848 |
| HIERARCH ESO ISS PBLA14 START | 24.201 |
| HIERARCH ESO ISS PBLA14 END | 24.747 |
| HIERARCH ESO ISS PBL23 START | 58.0 |
| HIERARCH ESO ISS PBL23 END | 57.982 |
| HIERARCH ESO ISS PBLA23 START | 31.0 |
| HIERARCH ESO ISS PBLA23 END | 31.6 |
| HIERARCH ESO ISS PBL24 START | 109.165 |
| HIERARCH ESO ISS PBL24 END | 109.261 |
| HIERARCH ESO ISS PBLA24 START | 348.508 |
| HIERARCH ESO ISS PBLA24 END | 348.87 |
| HIERARCH ESO ISS PBL34 START | 77.103 |
| HIERARCH ESO ISS PBL34 END | 77.407 |
| HIERARCH ESO ISS PBLA34 START | 317.964 |
| HIERARCH ESO ISS PBLA34 END | 318.326 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004262 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003949 |
| HIERARCH ESO ISS AMBI TEMP | 12.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |