Exposure
- ID
- PIONI.2021-10-12T02:39:16.736_1
- Header ID
- PIONI.2021-10-12T02:39:16.736
- Date updated
- 2021-10-12 02:45:42 UTC+0000
- Release date
- 2022-10-12 02:45:42 UTC+0000
- UTC Start
- 2021-10-12 02:39:16.736
- UTC End
- 2021-10-12 02:39:42.336
- MJD Start
- 59499.1106103659
- MJD End
- 59499.1109066622
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005175
- Ambient temperature (°C)
- 15.13
- Seeing (arcsec)
- 0.635
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 | 68.1620 | 68.1480 | 270.7000 | 270.6000 |
| K0-D0 | 95.1270 | 95.1580 | 253.9000 | 253.8000 |
| K0-J3 | 47.6110 | 47.5700 | 329.0640 | 329.1180 |
| G2-D0 | 35.8100 | 35.8400 | 220.4000 | 220.4000 |
| G2-J3 | 59.2540 | 59.3030 | 47.4950 | 47.5100 |
| D0-J3 | 94.8940 | 94.9720 | 44.8280 | 44.8480 |
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 | 59499.1106103659 |
| 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 | 68.162 |
| HIERARCH ESO ISS PBL12 END | 68.148 |
| HIERARCH ESO ISS PBLA12 START | 270.7 |
| HIERARCH ESO ISS PBLA12 END | 270.6 |
| HIERARCH ESO ISS PBL13 START | 95.127 |
| HIERARCH ESO ISS PBL13 END | 95.158 |
| HIERARCH ESO ISS PBLA13 START | 253.9 |
| HIERARCH ESO ISS PBLA13 END | 253.8 |
| HIERARCH ESO ISS PBL14 START | 47.611 |
| HIERARCH ESO ISS PBL14 END | 47.57 |
| HIERARCH ESO ISS PBLA14 START | 329.064 |
| HIERARCH ESO ISS PBLA14 END | 329.118 |
| HIERARCH ESO ISS PBL23 START | 35.81 |
| HIERARCH ESO ISS PBL23 END | 35.84 |
| HIERARCH ESO ISS PBLA23 START | 220.4 |
| HIERARCH ESO ISS PBLA23 END | 220.4 |
| HIERARCH ESO ISS PBL24 START | 59.254 |
| HIERARCH ESO ISS PBL24 END | 59.303 |
| HIERARCH ESO ISS PBLA24 START | 47.495 |
| HIERARCH ESO ISS PBLA24 END | 47.51 |
| HIERARCH ESO ISS PBL34 START | 94.894 |
| HIERARCH ESO ISS PBL34 END | 94.972 |
| HIERARCH ESO ISS PBLA34 START | 44.828 |
| HIERARCH ESO ISS PBLA34 END | 44.848 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005179 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005171 |
| HIERARCH ESO ISS AMBI TEMP | 15.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |