Exposure
- ID
- PIONI.2021-08-17T00:36:55.420_1
- Header ID
- PIONI.2021-08-17T00:36:55.420
- Date updated
- 2021-08-17 00:46:18 UTC+0000
- Release date
- 2022-08-17 00:46:18 UTC+0000
- UTC Start
- 2021-08-17 00:36:55.420
- UTC End
- 2021-08-17 00:38:12.220
- MJD Start
- 59443.0256414372
- MJD End
- 59443.0265303261
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065695
- Ambient temperature (°C)
- 13.74
- Seeing (arcsec)
- 0.65
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 | 90.1500 | 90.1730 | 127.7000 | 128.0000 |
| A0-J2 | 127.8260 | 127.7580 | 108.8000 | 109.2000 |
| A0-J3 | 113.4170 | 113.1860 | 64.7440 | 65.0300 |
| G1-J2 | 51.5460 | 51.4480 | 74.4000 | 74.7000 |
| G1-J3 | 108.1440 | 108.0610 | 16.8020 | 16.9980 |
| J2-J3 | 91.5510 | 91.5870 | 348.4100 | 348.6370 |
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 | 59443.0256414372 |
| 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 | 90.15 |
| HIERARCH ESO ISS PBL12 END | 90.173 |
| HIERARCH ESO ISS PBLA12 START | 127.7 |
| HIERARCH ESO ISS PBLA12 END | 128.0 |
| HIERARCH ESO ISS PBL13 START | 127.826 |
| HIERARCH ESO ISS PBL13 END | 127.758 |
| HIERARCH ESO ISS PBLA13 START | 108.8 |
| HIERARCH ESO ISS PBLA13 END | 109.2 |
| HIERARCH ESO ISS PBL14 START | 113.417 |
| HIERARCH ESO ISS PBL14 END | 113.186 |
| HIERARCH ESO ISS PBLA14 START | 64.744 |
| HIERARCH ESO ISS PBLA14 END | 65.03 |
| HIERARCH ESO ISS PBL23 START | 51.546 |
| HIERARCH ESO ISS PBL23 END | 51.448 |
| HIERARCH ESO ISS PBLA23 START | 74.4 |
| HIERARCH ESO ISS PBLA23 END | 74.7 |
| HIERARCH ESO ISS PBL24 START | 108.144 |
| HIERARCH ESO ISS PBL24 END | 108.061 |
| HIERARCH ESO ISS PBLA24 START | 16.802 |
| HIERARCH ESO ISS PBLA24 END | 16.998 |
| HIERARCH ESO ISS PBL34 START | 91.551 |
| HIERARCH ESO ISS PBL34 END | 91.587 |
| HIERARCH ESO ISS PBLA34 START | 348.41 |
| HIERARCH ESO ISS PBLA34 END | 348.637 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007082 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006057 |
| HIERARCH ESO ISS AMBI TEMP | 13.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |