Exposure
- ID
- PIONI.2021-02-12T06:27:26.381_1
- Header ID
- PIONI.2021-02-12T06:27:26.381
- Date updated
- 2021-09-29 14:26:25 UTC+0000
- Release date
- 2022-02-12 06:36:02 UTC+0000
- UTC Start
- 2021-02-12 06:27:26.381
- UTC End
- 2021-02-12 06:29:08.781
- MJD Start
- 59257.2690553311
- MJD End
- 59257.2702405163
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002788
- Ambient temperature (°C)
- 10.67
- Seeing (arcsec)
- 1.14
Observation
- ID
- 46740
- 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
- 35088
- Name
- XX_Cen
- RA
- 205.076614
- DEC
- -57.61318
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.9730 | 76.2020 | 82.2000 | 82.7000 |
| A0-J2 | 121.2620 | 121.4450 | 60.4000 | 60.9000 |
| A0-J3 | 130.2310 | 130.1830 | 24.4440 | 24.8230 |
| G1-J2 | 58.0550 | 58.0430 | 31.3000 | 31.7000 |
| G1-J3 | 110.3500 | 110.4160 | 348.8330 | 349.0820 |
| J2-J3 | 78.0820 | 78.2950 | 318.6980 | 318.9440 |
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 | 59257.2690553311 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | XX_Cen |
| RA | 205.076614 |
| DEC | -57.61318 |
| 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 | 75.973 |
| HIERARCH ESO ISS PBL12 END | 76.202 |
| HIERARCH ESO ISS PBLA12 START | 82.2 |
| HIERARCH ESO ISS PBLA12 END | 82.7 |
| HIERARCH ESO ISS PBL13 START | 121.262 |
| HIERARCH ESO ISS PBL13 END | 121.445 |
| HIERARCH ESO ISS PBLA13 START | 60.4 |
| HIERARCH ESO ISS PBLA13 END | 60.9 |
| HIERARCH ESO ISS PBL14 START | 130.231 |
| HIERARCH ESO ISS PBL14 END | 130.183 |
| HIERARCH ESO ISS PBLA14 START | 24.444 |
| HIERARCH ESO ISS PBLA14 END | 24.823 |
| HIERARCH ESO ISS PBL23 START | 58.055 |
| HIERARCH ESO ISS PBL23 END | 58.043 |
| HIERARCH ESO ISS PBLA23 START | 31.3 |
| HIERARCH ESO ISS PBLA23 END | 31.7 |
| HIERARCH ESO ISS PBL24 START | 110.35 |
| HIERARCH ESO ISS PBL24 END | 110.416 |
| HIERARCH ESO ISS PBLA24 START | 348.833 |
| HIERARCH ESO ISS PBLA24 END | 349.082 |
| HIERARCH ESO ISS PBL34 START | 78.082 |
| HIERARCH ESO ISS PBL34 END | 78.295 |
| HIERARCH ESO ISS PBLA34 START | 318.698 |
| HIERARCH ESO ISS PBLA34 END | 318.944 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002788 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002788 |
| HIERARCH ESO ISS AMBI TEMP | 10.67 |
| HIERARCH ESO ISS AMBI FWHM START | 1.14 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |