Exposure
- ID
- PIONI.2022-01-10T05:55:15.278_1
- Header ID
- PIONI.2022-01-10T05:55:15.278
- Date updated
- 2022-01-10 06:00:48 UTC+0000
- Release date
- 2023-01-10 06:00:47 UTC+0000
- UTC Start
- 2022-01-10 05:55:15.279
- UTC End
- 2022-01-10 05:55:40.879
- MJD Start
- 59589.2467046143
- MJD End
- 59589.2470009106
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041115
- Ambient temperature (°C)
- 12.0
- Seeing (arcsec)
- 0.855
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 | 65.9110 | 65.8680 | 279.3000 | 279.4000 |
| K0-D0 | 92.5860 | 92.5270 | 258.0000 | 258.0000 |
| K0-J3 | 56.3450 | 56.3410 | 340.9240 | 341.0010 |
| G2-D0 | 39.3330 | 39.3220 | 220.4000 | 220.5000 |
| G2-J3 | 63.1580 | 63.1350 | 47.5890 | 47.6350 |
| D0-J3 | 102.3020 | 102.2680 | 44.8450 | 44.8910 |
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 | 59589.2467046143 |
| 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 | 65.911 |
| HIERARCH ESO ISS PBL12 END | 65.868 |
| HIERARCH ESO ISS PBLA12 START | 279.3 |
| HIERARCH ESO ISS PBLA12 END | 279.4 |
| HIERARCH ESO ISS PBL13 START | 92.586 |
| HIERARCH ESO ISS PBL13 END | 92.527 |
| HIERARCH ESO ISS PBLA13 START | 258.0 |
| HIERARCH ESO ISS PBLA13 END | 258.0 |
| HIERARCH ESO ISS PBL14 START | 56.345 |
| HIERARCH ESO ISS PBL14 END | 56.341 |
| HIERARCH ESO ISS PBLA14 START | 340.924 |
| HIERARCH ESO ISS PBLA14 END | 341.001 |
| HIERARCH ESO ISS PBL23 START | 39.333 |
| HIERARCH ESO ISS PBL23 END | 39.322 |
| HIERARCH ESO ISS PBLA23 START | 220.4 |
| HIERARCH ESO ISS PBLA23 END | 220.5 |
| HIERARCH ESO ISS PBL24 START | 63.158 |
| HIERARCH ESO ISS PBL24 END | 63.135 |
| HIERARCH ESO ISS PBLA24 START | 47.589 |
| HIERARCH ESO ISS PBLA24 END | 47.635 |
| HIERARCH ESO ISS PBL34 START | 102.302 |
| HIERARCH ESO ISS PBL34 END | 102.268 |
| HIERARCH ESO ISS PBLA34 START | 44.845 |
| HIERARCH ESO ISS PBLA34 END | 44.891 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00392 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004303 |
| HIERARCH ESO ISS AMBI TEMP | 12.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |