Exposure
- ID
- PIONI.2021-08-17T00:33:39.939_1
- Header ID
- PIONI.2021-08-17T00:33:39.939
- 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 00:33:39.939
- UTC End
- 2021-08-17 00:34:56.739
- MJD Start
- 59443.0233789235
- MJD End
- 59443.0242678124
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0067935
- Ambient temperature (°C)
- 13.85
- 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 | 90.1000 | 90.1250 | 127.0000 | 127.4000 |
| A0-J2 | 127.9590 | 127.8950 | 108.1000 | 108.5000 |
| A0-J3 | 113.8790 | 113.6550 | 64.1660 | 64.4480 |
| G1-J2 | 51.7410 | 51.6460 | 73.8000 | 74.1000 |
| G1-J3 | 108.3080 | 108.2290 | 16.4040 | 16.5980 |
| J2-J3 | 91.4740 | 91.5120 | 347.9480 | 348.1730 |
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 | 59443.0233789235 |
| 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 | 90.1 |
| HIERARCH ESO ISS PBL12 END | 90.125 |
| HIERARCH ESO ISS PBLA12 START | 127.0 |
| HIERARCH ESO ISS PBLA12 END | 127.4 |
| HIERARCH ESO ISS PBL13 START | 127.959 |
| HIERARCH ESO ISS PBL13 END | 127.895 |
| HIERARCH ESO ISS PBLA13 START | 108.1 |
| HIERARCH ESO ISS PBLA13 END | 108.5 |
| HIERARCH ESO ISS PBL14 START | 113.879 |
| HIERARCH ESO ISS PBL14 END | 113.655 |
| HIERARCH ESO ISS PBLA14 START | 64.166 |
| HIERARCH ESO ISS PBLA14 END | 64.448 |
| HIERARCH ESO ISS PBL23 START | 51.741 |
| HIERARCH ESO ISS PBL23 END | 51.646 |
| HIERARCH ESO ISS PBLA23 START | 73.8 |
| HIERARCH ESO ISS PBLA23 END | 74.1 |
| HIERARCH ESO ISS PBL24 START | 108.308 |
| HIERARCH ESO ISS PBL24 END | 108.229 |
| HIERARCH ESO ISS PBLA24 START | 16.404 |
| HIERARCH ESO ISS PBLA24 END | 16.598 |
| HIERARCH ESO ISS PBL34 START | 91.474 |
| HIERARCH ESO ISS PBL34 END | 91.512 |
| HIERARCH ESO ISS PBLA34 START | 347.948 |
| HIERARCH ESO ISS PBLA34 END | 348.173 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005987 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0076 |
| HIERARCH ESO ISS AMBI TEMP | 13.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |