Exposure
- ID
- PIONI.2021-02-12T03:51:02.112_1
- Header ID
- PIONI.2021-02-12T03:51:02.112
- Date updated
- 2021-09-29 14:26:24 UTC+0000
- Release date
- 2022-02-12 04:01:19 UTC+0000
- UTC Start
- 2021-02-12 03:51:02.112
- UTC End
- 2021-02-12 03:53:35.712
- MJD Start
- 59257.1604411136
- MJD End
- 59257.1622188914
- Exposure time (s)
- 153.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051325
- Ambient temperature (°C)
- 11.91
- Seeing (arcsec)
- 0.505
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 | 79.3160 | 79.5990 | 88.4000 | 89.1000 |
| A0-J2 | 124.1120 | 124.3270 | 67.3000 | 67.9000 |
| A0-J3 | 128.9760 | 128.8760 | 30.3330 | 30.8700 |
| G1-J2 | 57.7350 | 57.7040 | 37.6000 | 38.1000 |
| G1-J3 | 110.0660 | 110.1260 | 352.6180 | 352.9830 |
| J2-J3 | 80.3270 | 80.5910 | 322.1040 | 322.4750 |
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 | 59257.1604411136 |
| 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 | 79.316 |
| HIERARCH ESO ISS PBL12 END | 79.599 |
| HIERARCH ESO ISS PBLA12 START | 88.4 |
| HIERARCH ESO ISS PBLA12 END | 89.1 |
| HIERARCH ESO ISS PBL13 START | 124.112 |
| HIERARCH ESO ISS PBL13 END | 124.327 |
| HIERARCH ESO ISS PBLA13 START | 67.3 |
| HIERARCH ESO ISS PBLA13 END | 67.9 |
| HIERARCH ESO ISS PBL14 START | 128.976 |
| HIERARCH ESO ISS PBL14 END | 128.876 |
| HIERARCH ESO ISS PBLA14 START | 30.333 |
| HIERARCH ESO ISS PBLA14 END | 30.87 |
| HIERARCH ESO ISS PBL23 START | 57.735 |
| HIERARCH ESO ISS PBL23 END | 57.704 |
| HIERARCH ESO ISS PBLA23 START | 37.6 |
| HIERARCH ESO ISS PBLA23 END | 38.1 |
| HIERARCH ESO ISS PBL24 START | 110.066 |
| HIERARCH ESO ISS PBL24 END | 110.126 |
| HIERARCH ESO ISS PBLA24 START | 352.618 |
| HIERARCH ESO ISS PBLA24 END | 352.983 |
| HIERARCH ESO ISS PBL34 START | 80.327 |
| HIERARCH ESO ISS PBL34 END | 80.591 |
| HIERARCH ESO ISS PBLA34 START | 322.104 |
| HIERARCH ESO ISS PBLA34 END | 322.475 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003899 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006366 |
| HIERARCH ESO ISS AMBI TEMP | 11.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |