Exposure
- ID
- PIONI.2022-01-08T07:59:03.204_1
- Header ID
- PIONI.2022-01-08T07:59:03.204
- Date updated
- 2022-01-08 08:05:56 UTC+0000
- Release date
- 2023-01-08 08:05:56 UTC+0000
- UTC Start
- 2022-01-08 07:59:03.204
- UTC End
- 2022-01-08 07:59:28.804
- MJD Start
- 59587.3326759702
- MJD End
- 59587.3329722665
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007991
- Ambient temperature (°C)
- 14.3
- Seeing (arcsec)
- 0.7
Observation
- ID
- 49220
- Category
- science
- Program ID
- 108.221K.001
- Program Title
- THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI/ LAGADEC/ SCICLUNA/ HUMPHREYS/ MONTARGES/ RAU/ PALADINI/ BRUNO/ NORRIS/ HÖFNER/ CANNON/ CHIAVASSA/ FREYTAG
Target
- ID
- 36834
- Name
- VYCMa
- RA
- 110.743066
- DEC
- -25.7676
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 52.1710 | 52.0770 | 296.5000 | 296.6000 |
| K0-D0 | 72.1860 | 72.0360 | 269.3000 | 269.3000 |
| K0-J3 | 55.6950 | 55.6930 | 357.2540 | 357.3430 |
| G2-D0 | 35.1320 | 35.0990 | 226.5000 | 226.5000 |
| G2-J3 | 54.6480 | 54.5820 | 53.6830 | 53.6980 |
| D0-J3 | 89.6120 | 89.5140 | 50.8730 | 50.8880 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.221K.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59587.3326759702 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.743066 |
| DEC | -25.7676 |
| 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 | 52.171 |
| HIERARCH ESO ISS PBL12 END | 52.077 |
| HIERARCH ESO ISS PBLA12 START | 296.5 |
| HIERARCH ESO ISS PBLA12 END | 296.6 |
| HIERARCH ESO ISS PBL13 START | 72.186 |
| HIERARCH ESO ISS PBL13 END | 72.036 |
| HIERARCH ESO ISS PBLA13 START | 269.3 |
| HIERARCH ESO ISS PBLA13 END | 269.3 |
| HIERARCH ESO ISS PBL14 START | 55.695 |
| HIERARCH ESO ISS PBL14 END | 55.693 |
| HIERARCH ESO ISS PBLA14 START | 357.254 |
| HIERARCH ESO ISS PBLA14 END | 357.343 |
| HIERARCH ESO ISS PBL23 START | 35.132 |
| HIERARCH ESO ISS PBL23 END | 35.099 |
| HIERARCH ESO ISS PBLA23 START | 226.5 |
| HIERARCH ESO ISS PBLA23 END | 226.5 |
| HIERARCH ESO ISS PBL24 START | 54.648 |
| HIERARCH ESO ISS PBL24 END | 54.582 |
| HIERARCH ESO ISS PBLA24 START | 53.683 |
| HIERARCH ESO ISS PBLA24 END | 53.698 |
| HIERARCH ESO ISS PBL34 START | 89.612 |
| HIERARCH ESO ISS PBL34 END | 89.514 |
| HIERARCH ESO ISS PBLA34 START | 50.873 |
| HIERARCH ESO ISS PBLA34 END | 50.888 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007991 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007991 |
| HIERARCH ESO ISS AMBI TEMP | 14.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |