Exposure
- ID
- PIONI.2021-09-03T05:44:14.761_1
- Header ID
- PIONI.2021-09-03T05:44:14.761
- Date updated
- 2021-09-29 14:28:24 UTC+0000
- Release date
- 2022-09-03 05:51:27 UTC+0000
- UTC Start
- 2021-09-03 05:44:14.761
- UTC End
- 2021-09-03 05:44:40.361
- MJD Start
- 59460.23905973
- MJD End
- 59460.2393560263
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008625
- Ambient temperature (°C)
- 14.56
- Seeing (arcsec)
- 0.545
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 | 20.7960 | 20.7720 | 139.7000 | 139.8000 |
| A0-D0 | 32.0040 | 32.0040 | 72.5000 | 72.5000 |
| A0-C1 | 20.4990 | 20.4760 | 111.1140 | 111.1110 |
| B2-D0 | 30.6780 | 30.6990 | 33.9000 | 33.9000 |
| B2-C1 | 10.2180 | 10.2250 | 33.8150 | 33.8450 |
| D0-C1 | 20.4610 | 20.4740 | 213.8760 | 213.9060 |
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 | 59460.23905973 |
| 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 | 20.796 |
| HIERARCH ESO ISS PBL12 END | 20.772 |
| HIERARCH ESO ISS PBLA12 START | 139.7 |
| HIERARCH ESO ISS PBLA12 END | 139.8 |
| HIERARCH ESO ISS PBL13 START | 32.004 |
| HIERARCH ESO ISS PBL13 END | 32.004 |
| HIERARCH ESO ISS PBLA13 START | 72.5 |
| HIERARCH ESO ISS PBLA13 END | 72.5 |
| HIERARCH ESO ISS PBL14 START | 20.499 |
| HIERARCH ESO ISS PBL14 END | 20.476 |
| HIERARCH ESO ISS PBLA14 START | 111.114 |
| HIERARCH ESO ISS PBLA14 END | 111.111 |
| HIERARCH ESO ISS PBL23 START | 30.678 |
| HIERARCH ESO ISS PBL23 END | 30.699 |
| HIERARCH ESO ISS PBLA23 START | 33.9 |
| HIERARCH ESO ISS PBLA23 END | 33.9 |
| HIERARCH ESO ISS PBL24 START | 10.218 |
| HIERARCH ESO ISS PBL24 END | 10.225 |
| HIERARCH ESO ISS PBLA24 START | 33.815 |
| HIERARCH ESO ISS PBLA24 END | 33.845 |
| HIERARCH ESO ISS PBL34 START | 20.461 |
| HIERARCH ESO ISS PBL34 END | 20.474 |
| HIERARCH ESO ISS PBLA34 START | 213.876 |
| HIERARCH ESO ISS PBLA34 END | 213.906 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008877 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008373 |
| HIERARCH ESO ISS AMBI TEMP | 14.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |