Exposure
- ID
- PIONI.2021-08-17T00:49:31.085_1
- Header ID
- PIONI.2021-08-17T00:49:31.085
- Date updated
- 2021-08-17 00:56:15 UTC+0000
- Release date
- 2022-08-17 00:56:14 UTC+0000
- UTC Start
- 2021-08-17 00:49:31.085
- UTC End
- 2021-08-17 00:50:47.885
- MJD Start
- 59443.034387562
- MJD End
- 59443.0352764509
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063715
- Ambient temperature (°C)
- 13.47
- Seeing (arcsec)
- 0.67
Observation
- ID
- 47846
- Category
- science
- Program ID
- 105.207E.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE/ KERVELLA/ MERAND/ EVANS/ PROFFITT/ PIETRZYNSKI/ GIEREN
Target
- ID
- 35121
- Name
- S_Nor
- RA
- 244.714892
- DEC
- -57.8998
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3090 | 90.3260 | 130.3000 | 130.6000 |
| A0-J2 | 127.2550 | 127.1770 | 111.6000 | 112.0000 |
| A0-J3 | 111.5520 | 111.3080 | 66.9950 | 67.2820 |
| G1-J2 | 50.7580 | 50.6540 | 76.9000 | 77.2000 |
| G1-J3 | 107.4650 | 107.3740 | 18.3390 | 18.5330 |
| J2-J3 | 91.8170 | 91.8470 | 350.2050 | 350.4330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207E.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59443.034387562 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | S_Nor |
| RA | 244.714892 |
| DEC | -57.8998 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 90.309 |
| HIERARCH ESO ISS PBL12 END | 90.326 |
| HIERARCH ESO ISS PBLA12 START | 130.3 |
| HIERARCH ESO ISS PBLA12 END | 130.6 |
| HIERARCH ESO ISS PBL13 START | 127.255 |
| HIERARCH ESO ISS PBL13 END | 127.177 |
| HIERARCH ESO ISS PBLA13 START | 111.6 |
| HIERARCH ESO ISS PBLA13 END | 112.0 |
| HIERARCH ESO ISS PBL14 START | 111.552 |
| HIERARCH ESO ISS PBL14 END | 111.308 |
| HIERARCH ESO ISS PBLA14 START | 66.995 |
| HIERARCH ESO ISS PBLA14 END | 67.282 |
| HIERARCH ESO ISS PBL23 START | 50.758 |
| HIERARCH ESO ISS PBL23 END | 50.654 |
| HIERARCH ESO ISS PBLA23 START | 76.9 |
| HIERARCH ESO ISS PBLA23 END | 77.2 |
| HIERARCH ESO ISS PBL24 START | 107.465 |
| HIERARCH ESO ISS PBL24 END | 107.374 |
| HIERARCH ESO ISS PBLA24 START | 18.339 |
| HIERARCH ESO ISS PBLA24 END | 18.533 |
| HIERARCH ESO ISS PBL34 START | 91.817 |
| HIERARCH ESO ISS PBL34 END | 91.847 |
| HIERARCH ESO ISS PBLA34 START | 350.205 |
| HIERARCH ESO ISS PBLA34 END | 350.433 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006047 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006696 |
| HIERARCH ESO ISS AMBI TEMP | 13.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |