Exposure
- ID
- PIONI.2021-02-13T08:51:17.318_1
- Header ID
- PIONI.2021-02-13T08:51:17.318
- Date updated
- 2021-09-29 14:26:29 UTC+0000
- Release date
- 2022-02-13 09:02:20 UTC+0000
- UTC Start
- 2021-02-13 08:51:17.318
- UTC End
- 2021-02-13 08:52:59.718
- MJD Start
- 59258.3689504415
- MJD End
- 59258.3701356267
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002917
- Ambient temperature (°C)
- 9.75
- Seeing (arcsec)
- 0.84
Observation
- ID
- 46762
- 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
- 35109
- Name
- SY_Nor
- RA
- 238.677418
- DEC
- -54.56644
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.3070 | 77.5460 | 87.1000 | 87.5000 |
| A0-J2 | 121.4500 | 121.6530 | 64.5000 | 65.0000 |
| A0-J3 | 130.9790 | 130.9340 | 26.7530 | 27.1210 |
| G1-J2 | 58.1570 | 58.1490 | 33.9000 | 34.3000 |
| G1-J3 | 114.4660 | 114.5190 | 350.8330 | 351.0720 |
| J2-J3 | 82.2200 | 82.4190 | 321.9440 | 322.1730 |
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 | 59258.3689504415 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | SY_Nor |
| RA | 238.677418 |
| DEC | -54.56644 |
| 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 | 102.4 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 77.307 |
| HIERARCH ESO ISS PBL12 END | 77.546 |
| HIERARCH ESO ISS PBLA12 START | 87.1 |
| HIERARCH ESO ISS PBLA12 END | 87.5 |
| HIERARCH ESO ISS PBL13 START | 121.45 |
| HIERARCH ESO ISS PBL13 END | 121.653 |
| HIERARCH ESO ISS PBLA13 START | 64.5 |
| HIERARCH ESO ISS PBLA13 END | 65.0 |
| HIERARCH ESO ISS PBL14 START | 130.979 |
| HIERARCH ESO ISS PBL14 END | 130.934 |
| HIERARCH ESO ISS PBLA14 START | 26.753 |
| HIERARCH ESO ISS PBLA14 END | 27.121 |
| HIERARCH ESO ISS PBL23 START | 58.157 |
| HIERARCH ESO ISS PBL23 END | 58.149 |
| HIERARCH ESO ISS PBLA23 START | 33.9 |
| HIERARCH ESO ISS PBLA23 END | 34.3 |
| HIERARCH ESO ISS PBL24 START | 114.466 |
| HIERARCH ESO ISS PBL24 END | 114.519 |
| HIERARCH ESO ISS PBLA24 START | 350.833 |
| HIERARCH ESO ISS PBLA24 END | 351.072 |
| HIERARCH ESO ISS PBL34 START | 82.22 |
| HIERARCH ESO ISS PBL34 END | 82.419 |
| HIERARCH ESO ISS PBLA34 START | 321.944 |
| HIERARCH ESO ISS PBLA34 END | 322.173 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003222 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002612 |
| HIERARCH ESO ISS AMBI TEMP | 9.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |