Exposure
- ID
- PIONI.2022-01-17T01:44:19.679_1
- Header ID
- PIONI.2022-01-17T01:44:19.679
- Date updated
- 2022-01-17 01:51:10 UTC+0000
- Release date
- 2023-01-17 01:51:09 UTC+0000
- UTC Start
- 2022-01-17 01:44:19.679
- UTC End
- 2022-01-17 01:44:45.279
- MJD Start
- 59596.0724499905
- MJD End
- 59596.0727462868
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0119455
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.375
Observation
- ID
- 49273
- 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
- 36867
- Name
- VYCMa
- RA
- 110.741831
- DEC
- -25.7676
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.9000 | 22.9180 | 131.2000 | 131.2000 |
| A0-D0 | 27.7180 | 27.7450 | 48.8000 | 48.9000 |
| A0-C1 | 18.8600 | 18.8880 | 102.1860 | 102.2300 |
| B2-D0 | 33.5260 | 33.5270 | 6.2000 | 6.3000 |
| B2-C1 | 11.1690 | 11.1690 | 6.1880 | 6.2710 |
| D0-C1 | 22.3570 | 22.3580 | 186.2410 | 186.3240 |
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 | 59596.0724499905 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.741831 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 22.9 |
| HIERARCH ESO ISS PBL12 END | 22.918 |
| HIERARCH ESO ISS PBLA12 START | 131.2 |
| HIERARCH ESO ISS PBLA12 END | 131.2 |
| HIERARCH ESO ISS PBL13 START | 27.718 |
| HIERARCH ESO ISS PBL13 END | 27.745 |
| HIERARCH ESO ISS PBLA13 START | 48.8 |
| HIERARCH ESO ISS PBLA13 END | 48.9 |
| HIERARCH ESO ISS PBL14 START | 18.86 |
| HIERARCH ESO ISS PBL14 END | 18.888 |
| HIERARCH ESO ISS PBLA14 START | 102.186 |
| HIERARCH ESO ISS PBLA14 END | 102.23 |
| HIERARCH ESO ISS PBL23 START | 33.526 |
| HIERARCH ESO ISS PBL23 END | 33.527 |
| HIERARCH ESO ISS PBLA23 START | 6.2 |
| HIERARCH ESO ISS PBLA23 END | 6.3 |
| HIERARCH ESO ISS PBL24 START | 11.169 |
| HIERARCH ESO ISS PBL24 END | 11.169 |
| HIERARCH ESO ISS PBLA24 START | 6.188 |
| HIERARCH ESO ISS PBLA24 END | 6.271 |
| HIERARCH ESO ISS PBL34 START | 22.357 |
| HIERARCH ESO ISS PBL34 END | 22.358 |
| HIERARCH ESO ISS PBLA34 START | 186.241 |
| HIERARCH ESO ISS PBLA34 END | 186.324 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011473 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012418 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |