Exposure
- ID
- PIONI.2022-01-08T07:57:46.886_1
- Header ID
- PIONI.2022-01-08T07:57:46.886
- 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 07:57:46.886
- UTC End
- 2022-01-08 07:58:12.486
- MJD Start
- 59587.3317926619
- MJD End
- 59587.3320889582
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007999
- Ambient temperature (°C)
- 14.29
- Seeing (arcsec)
- 0.64
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 | 52.3680 | 52.2770 | 296.2000 | 296.3000 |
| K0-D0 | 72.5000 | 72.3560 | 269.1000 | 269.2000 |
| K0-J3 | 55.6970 | 55.6960 | 357.0650 | 357.1510 |
| G2-D0 | 35.2010 | 35.1690 | 226.5000 | 226.5000 |
| G2-J3 | 54.7850 | 54.7220 | 53.6500 | 53.6650 |
| D0-J3 | 89.8180 | 89.7230 | 50.8420 | 50.8560 |
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 | 59587.3317926619 |
| 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 | 52.368 |
| HIERARCH ESO ISS PBL12 END | 52.277 |
| HIERARCH ESO ISS PBLA12 START | 296.2 |
| HIERARCH ESO ISS PBLA12 END | 296.3 |
| HIERARCH ESO ISS PBL13 START | 72.5 |
| HIERARCH ESO ISS PBL13 END | 72.356 |
| HIERARCH ESO ISS PBLA13 START | 269.1 |
| HIERARCH ESO ISS PBLA13 END | 269.2 |
| HIERARCH ESO ISS PBL14 START | 55.697 |
| HIERARCH ESO ISS PBL14 END | 55.696 |
| HIERARCH ESO ISS PBLA14 START | 357.065 |
| HIERARCH ESO ISS PBLA14 END | 357.151 |
| HIERARCH ESO ISS PBL23 START | 35.201 |
| HIERARCH ESO ISS PBL23 END | 35.169 |
| HIERARCH ESO ISS PBLA23 START | 226.5 |
| HIERARCH ESO ISS PBLA23 END | 226.5 |
| HIERARCH ESO ISS PBL24 START | 54.785 |
| HIERARCH ESO ISS PBL24 END | 54.722 |
| HIERARCH ESO ISS PBLA24 START | 53.65 |
| HIERARCH ESO ISS PBLA24 END | 53.665 |
| HIERARCH ESO ISS PBL34 START | 89.818 |
| HIERARCH ESO ISS PBL34 END | 89.723 |
| HIERARCH ESO ISS PBLA34 START | 50.842 |
| HIERARCH ESO ISS PBLA34 END | 50.856 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007999 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007999 |
| HIERARCH ESO ISS AMBI TEMP | 14.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |