Exposure
- ID
- PIONI.2021-09-03T02:00:20.939_1
- Header ID
- PIONI.2021-09-03T02:00:20.939
- Date updated
- 2021-09-29 14:28:22 UTC+0000
- Release date
- 2022-09-03 02:11:31 UTC+0000
- UTC Start
- 2021-09-03 02:00:20.939
- UTC End
- 2021-09-03 02:00:46.539
- MJD Start
- 59460.083575679
- MJD End
- 59460.0838719753
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006532
- Ambient temperature (°C)
- 12.34
- Seeing (arcsec)
- 0.845
Observation
- ID
- 48038
- 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
- 36050
- Name
- R Peg
- RA
- 346.662116
- DEC
- 10.54331
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2580 | 25.2610 | 138.3000 | 138.3000 |
| A0-D0 | 19.0290 | 19.0930 | 75.4000 | 75.5000 |
| A0-C1 | 20.5210 | 20.5410 | 122.3380 | 122.2760 |
| B2-D0 | 23.6910 | 23.6950 | 3.9000 | 4.0000 |
| B2-C1 | 7.8960 | 7.8970 | 3.8390 | 3.9600 |
| D0-C1 | 15.7960 | 15.7980 | 183.9110 | 184.0320 |
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 | 59460.083575679 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | R Peg |
| RA | 346.662116 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 25.258 |
| HIERARCH ESO ISS PBL12 END | 25.261 |
| HIERARCH ESO ISS PBLA12 START | 138.3 |
| HIERARCH ESO ISS PBLA12 END | 138.3 |
| HIERARCH ESO ISS PBL13 START | 19.029 |
| HIERARCH ESO ISS PBL13 END | 19.093 |
| HIERARCH ESO ISS PBLA13 START | 75.4 |
| HIERARCH ESO ISS PBLA13 END | 75.5 |
| HIERARCH ESO ISS PBL14 START | 20.521 |
| HIERARCH ESO ISS PBL14 END | 20.541 |
| HIERARCH ESO ISS PBLA14 START | 122.338 |
| HIERARCH ESO ISS PBLA14 END | 122.276 |
| HIERARCH ESO ISS PBL23 START | 23.691 |
| HIERARCH ESO ISS PBL23 END | 23.695 |
| HIERARCH ESO ISS PBLA23 START | 3.9 |
| HIERARCH ESO ISS PBLA23 END | 4.0 |
| HIERARCH ESO ISS PBL24 START | 7.896 |
| HIERARCH ESO ISS PBL24 END | 7.897 |
| HIERARCH ESO ISS PBLA24 START | 3.839 |
| HIERARCH ESO ISS PBLA24 END | 3.96 |
| HIERARCH ESO ISS PBL34 START | 15.796 |
| HIERARCH ESO ISS PBL34 END | 15.798 |
| HIERARCH ESO ISS PBLA34 START | 183.911 |
| HIERARCH ESO ISS PBLA34 END | 184.032 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006532 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006532 |
| HIERARCH ESO ISS AMBI TEMP | 12.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |