Exposure
- ID
- PIONI.2021-09-17T04:30:11.895_1
- Header ID
- PIONI.2021-09-17T04:30:11.895
- Date updated
- 2021-09-29 14:28:42 UTC+0000
- Release date
- 2022-09-17 04:40:55 UTC+0000
- UTC Start
- 2021-09-17 04:30:11.894
- UTC End
- 2021-09-17 04:30:37.494
- MJD Start
- 59474.1876376676
- MJD End
- 59474.1879339639
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026665
- Ambient temperature (°C)
- 11.6
- Seeing (arcsec)
- 0.615
Observation
- ID
- 48252
- 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
- 36188
- Name
- R Peg
- RA
- 346.663253
- DEC
- 10.54331
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.7880 | 67.7660 | 270.1000 | 270.1000 |
| K0-D0 | 95.6610 | 95.6800 | 253.4000 | 253.3000 |
| K0-J3 | 46.7560 | 46.7150 | 330.2470 | 330.3070 |
| G2-D0 | 36.4160 | 36.4440 | 220.9000 | 221.0000 |
| G2-J3 | 60.2280 | 60.2720 | 47.7590 | 47.7690 |
| D0-J3 | 96.4840 | 96.5560 | 45.1920 | 45.2060 |
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 | 59474.1876376676 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | R Peg |
| RA | 346.663253 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 67.788 |
| HIERARCH ESO ISS PBL12 END | 67.766 |
| HIERARCH ESO ISS PBLA12 START | 270.1 |
| HIERARCH ESO ISS PBLA12 END | 270.1 |
| HIERARCH ESO ISS PBL13 START | 95.661 |
| HIERARCH ESO ISS PBL13 END | 95.68 |
| HIERARCH ESO ISS PBLA13 START | 253.4 |
| HIERARCH ESO ISS PBLA13 END | 253.3 |
| HIERARCH ESO ISS PBL14 START | 46.756 |
| HIERARCH ESO ISS PBL14 END | 46.715 |
| HIERARCH ESO ISS PBLA14 START | 330.247 |
| HIERARCH ESO ISS PBLA14 END | 330.307 |
| HIERARCH ESO ISS PBL23 START | 36.416 |
| HIERARCH ESO ISS PBL23 END | 36.444 |
| HIERARCH ESO ISS PBLA23 START | 220.9 |
| HIERARCH ESO ISS PBLA23 END | 221.0 |
| HIERARCH ESO ISS PBL24 START | 60.228 |
| HIERARCH ESO ISS PBL24 END | 60.272 |
| HIERARCH ESO ISS PBLA24 START | 47.759 |
| HIERARCH ESO ISS PBLA24 END | 47.769 |
| HIERARCH ESO ISS PBL34 START | 96.484 |
| HIERARCH ESO ISS PBL34 END | 96.556 |
| HIERARCH ESO ISS PBLA34 START | 45.192 |
| HIERARCH ESO ISS PBLA34 END | 45.206 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002784 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002549 |
| HIERARCH ESO ISS AMBI TEMP | 11.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |