Exposure
- ID
- PIONI.2021-09-06T05:51:09.451_1
- Header ID
- PIONI.2021-09-06T05:51:09.451
- Date updated
- 2021-09-29 14:28:28 UTC+0000
- Release date
- 2022-09-06 05:56:32 UTC+0000
- UTC Start
- 2021-09-06 05:51:09.451
- UTC End
- 2021-09-06 05:51:35.051
- MJD Start
- 59463.2438593851
- MJD End
- 59463.2441556814
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044905
- Ambient temperature (°C)
- 12.83
- Seeing (arcsec)
- 0.475
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 | 78.9130 | 78.8060 | 111.1000 | 111.1000 |
| A0-J2 | 123.3620 | 123.2620 | 89.4000 | 89.3000 |
| A0-J3 | 129.8680 | 129.9210 | 51.8650 | 51.8550 |
| G1-J2 | 57.9390 | 57.9520 | 59.1000 | 59.1000 |
| G1-J3 | 112.2680 | 112.3140 | 14.7110 | 14.7720 |
| J2-J3 | 81.6500 | 81.6070 | 344.9410 | 345.0260 |
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 | 59463.2438593851 |
| 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 | 78.913 |
| HIERARCH ESO ISS PBL12 END | 78.806 |
| HIERARCH ESO ISS PBLA12 START | 111.1 |
| HIERARCH ESO ISS PBLA12 END | 111.1 |
| HIERARCH ESO ISS PBL13 START | 123.362 |
| HIERARCH ESO ISS PBL13 END | 123.262 |
| HIERARCH ESO ISS PBLA13 START | 89.4 |
| HIERARCH ESO ISS PBLA13 END | 89.3 |
| HIERARCH ESO ISS PBL14 START | 129.868 |
| HIERARCH ESO ISS PBL14 END | 129.921 |
| HIERARCH ESO ISS PBLA14 START | 51.865 |
| HIERARCH ESO ISS PBLA14 END | 51.855 |
| HIERARCH ESO ISS PBL23 START | 57.939 |
| HIERARCH ESO ISS PBL23 END | 57.952 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.1 |
| HIERARCH ESO ISS PBL24 START | 112.268 |
| HIERARCH ESO ISS PBL24 END | 112.314 |
| HIERARCH ESO ISS PBLA24 START | 14.711 |
| HIERARCH ESO ISS PBLA24 END | 14.772 |
| HIERARCH ESO ISS PBL34 START | 81.65 |
| HIERARCH ESO ISS PBL34 END | 81.607 |
| HIERARCH ESO ISS PBLA34 START | 344.941 |
| HIERARCH ESO ISS PBLA34 END | 345.026 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004601 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00438 |
| HIERARCH ESO ISS AMBI TEMP | 12.83 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |