Exposure
- ID
- PIONI.2021-09-17T04:42:40.393_1
- Header ID
- PIONI.2021-09-17T04:42:40.393
- Date updated
- 2021-09-29 14:28:42 UTC+0000
- Release date
- 2022-09-17 04:50:45 UTC+0000
- UTC Start
- 2021-09-17 04:42:40.394
- UTC End
- 2021-09-17 04:43:05.994
- MJD Start
- 59474.196300853
- MJD End
- 59474.1965971493
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032255
- Ambient temperature (°C)
- 11.5
- Seeing (arcsec)
- 0.53
Observation
- ID
- 48252
- Category
- science
- Program ID
- 105.2047.001
- Program Title
- CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: ALMA SIO AND VLTI IMAGING OF AGB STARS
- Program Type
- Normal
- PI / COI
- WITTKOWSKI/ HUMPHREYS/ CHIAVASSA/ PALADINI/ H\XC3\XB6FNER/ GRAY/ BLADH/ FREYTAG
Target
- ID
- 36188
- Name
- R Peg
- RA
- 346.663253
- DEC
- 10.54331
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.2230 | 67.1910 | 269.5000 | 269.5000 |
| K0-D0 | 95.9350 | 95.9420 | 252.8000 | 252.8000 |
| K0-J3 | 45.9090 | 45.8680 | 331.5500 | 331.6160 |
| G2-D0 | 36.9770 | 37.0030 | 221.4000 | 221.4000 |
| G2-J3 | 61.0990 | 61.1390 | 47.9250 | 47.9310 |
| D0-J3 | 97.9250 | 97.9910 | 45.4530 | 45.4640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.2047.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59474.196300853 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | R Peg |
| RA | 346.663253 |
| DEC | 10.54331 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.223 |
| HIERARCH ESO ISS PBL12 END | 67.191 |
| HIERARCH ESO ISS PBLA12 START | 269.5 |
| HIERARCH ESO ISS PBLA12 END | 269.5 |
| HIERARCH ESO ISS PBL13 START | 95.935 |
| HIERARCH ESO ISS PBL13 END | 95.942 |
| HIERARCH ESO ISS PBLA13 START | 252.8 |
| HIERARCH ESO ISS PBLA13 END | 252.8 |
| HIERARCH ESO ISS PBL14 START | 45.909 |
| HIERARCH ESO ISS PBL14 END | 45.868 |
| HIERARCH ESO ISS PBLA14 START | 331.55 |
| HIERARCH ESO ISS PBLA14 END | 331.616 |
| HIERARCH ESO ISS PBL23 START | 36.977 |
| HIERARCH ESO ISS PBL23 END | 37.003 |
| HIERARCH ESO ISS PBLA23 START | 221.4 |
| HIERARCH ESO ISS PBLA23 END | 221.4 |
| HIERARCH ESO ISS PBL24 START | 61.099 |
| HIERARCH ESO ISS PBL24 END | 61.139 |
| HIERARCH ESO ISS PBLA24 START | 47.925 |
| HIERARCH ESO ISS PBLA24 END | 47.931 |
| HIERARCH ESO ISS PBL34 START | 97.925 |
| HIERARCH ESO ISS PBL34 END | 97.991 |
| HIERARCH ESO ISS PBLA34 START | 45.453 |
| HIERARCH ESO ISS PBLA34 END | 45.464 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002882 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003569 |
| HIERARCH ESO ISS AMBI TEMP | 11.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |