Exposure
- ID
- PIONI.2021-09-06T06:41:18.293_1
- Header ID
- PIONI.2021-09-06T06:41:18.293
- Date updated
- 2021-09-29 14:28:28 UTC+0000
- Release date
- 2022-09-06 06:45:59 UTC+0000
- UTC Start
- 2021-09-06 06:41:18.293
- UTC End
- 2021-09-06 06:41:43.893
- MJD Start
- 59463.2786839469
- MJD End
- 59463.2789802432
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003388
- Ambient temperature (°C)
- 12.2
- Seeing (arcsec)
- 0.815
Observation
- ID
- 48143
- 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
- 36127
- Name
- R Peg
- RA
- 346.662684
- DEC
- 10.54331
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 68.4910 | 68.3490 | 111.9000 | 112.0000 |
| A0-J2 | 112.2750 | 112.1100 | 86.9000 | 86.8000 |
| A0-J3 | 132.3670 | 132.3740 | 50.4080 | 50.3830 |
| G1-J2 | 58.0280 | 58.0170 | 56.8000 | 56.8000 |
| G1-J3 | 116.4880 | 116.5410 | 19.2800 | 19.3270 |
| J2-J3 | 78.8590 | 78.8370 | 352.6310 | 352.7290 |
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 | 59463.2786839469 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | R Peg |
| RA | 346.662684 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| 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 | 68.491 |
| HIERARCH ESO ISS PBL12 END | 68.349 |
| HIERARCH ESO ISS PBLA12 START | 111.9 |
| HIERARCH ESO ISS PBLA12 END | 112.0 |
| HIERARCH ESO ISS PBL13 START | 112.275 |
| HIERARCH ESO ISS PBL13 END | 112.11 |
| HIERARCH ESO ISS PBLA13 START | 86.9 |
| HIERARCH ESO ISS PBLA13 END | 86.8 |
| HIERARCH ESO ISS PBL14 START | 132.367 |
| HIERARCH ESO ISS PBL14 END | 132.374 |
| HIERARCH ESO ISS PBLA14 START | 50.408 |
| HIERARCH ESO ISS PBLA14 END | 50.383 |
| HIERARCH ESO ISS PBL23 START | 58.028 |
| HIERARCH ESO ISS PBL23 END | 58.017 |
| HIERARCH ESO ISS PBLA23 START | 56.8 |
| HIERARCH ESO ISS PBLA23 END | 56.8 |
| HIERARCH ESO ISS PBL24 START | 116.488 |
| HIERARCH ESO ISS PBL24 END | 116.541 |
| HIERARCH ESO ISS PBLA24 START | 19.28 |
| HIERARCH ESO ISS PBLA24 END | 19.327 |
| HIERARCH ESO ISS PBL34 START | 78.859 |
| HIERARCH ESO ISS PBL34 END | 78.837 |
| HIERARCH ESO ISS PBLA34 START | 352.631 |
| HIERARCH ESO ISS PBLA34 END | 352.729 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003388 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003388 |
| HIERARCH ESO ISS AMBI TEMP | 12.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |