Exposure
- ID
- PIONI.2021-09-03T05:42:58.501_1
- Header ID
- PIONI.2021-09-03T05:42:58.501
- 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 05:42:58.500
- UTC End
- 2021-09-03 05:43:24.100
- MJD Start
- 59460.238177089
- MJD End
- 59460.2384733853
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007768
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 0.62
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 | 20.8470 | 20.8230 | 139.6000 | 139.7000 |
| A0-D0 | 32.0030 | 32.0030 | 72.6000 | 72.6000 |
| A0-C1 | 20.5470 | 20.5250 | 111.1210 | 111.1180 |
| B2-D0 | 30.6340 | 30.6550 | 33.8000 | 33.8000 |
| B2-C1 | 10.2030 | 10.2100 | 33.7500 | 33.7810 |
| D0-C1 | 20.4310 | 20.4450 | 213.8120 | 213.8420 |
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 | 59460.238177089 |
| 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 | 20.847 |
| HIERARCH ESO ISS PBL12 END | 20.823 |
| HIERARCH ESO ISS PBLA12 START | 139.6 |
| HIERARCH ESO ISS PBLA12 END | 139.7 |
| HIERARCH ESO ISS PBL13 START | 32.003 |
| HIERARCH ESO ISS PBL13 END | 32.003 |
| HIERARCH ESO ISS PBLA13 START | 72.6 |
| HIERARCH ESO ISS PBLA13 END | 72.6 |
| HIERARCH ESO ISS PBL14 START | 20.547 |
| HIERARCH ESO ISS PBL14 END | 20.525 |
| HIERARCH ESO ISS PBLA14 START | 111.121 |
| HIERARCH ESO ISS PBLA14 END | 111.118 |
| HIERARCH ESO ISS PBL23 START | 30.634 |
| HIERARCH ESO ISS PBL23 END | 30.655 |
| HIERARCH ESO ISS PBLA23 START | 33.8 |
| HIERARCH ESO ISS PBLA23 END | 33.8 |
| HIERARCH ESO ISS PBL24 START | 10.203 |
| HIERARCH ESO ISS PBL24 END | 10.21 |
| HIERARCH ESO ISS PBLA24 START | 33.75 |
| HIERARCH ESO ISS PBLA24 END | 33.781 |
| HIERARCH ESO ISS PBL34 START | 20.431 |
| HIERARCH ESO ISS PBL34 END | 20.445 |
| HIERARCH ESO ISS PBLA34 START | 213.812 |
| HIERARCH ESO ISS PBLA34 END | 213.842 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006659 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008877 |
| HIERARCH ESO ISS AMBI TEMP | 14.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |