Exposure
- ID
- PIONI.2022-01-17T05:09:17.740_1
- Header ID
- PIONI.2022-01-17T05:09:17.740
- Date updated
- 2022-01-17 05:16:20 UTC+0000
- Release date
- 2023-01-17 05:16:20 UTC+0000
- UTC Start
- 2022-01-17 05:09:17.740
- UTC End
- 2022-01-17 05:09:43.340
- MJD Start
- 59596.214788659
- MJD End
- 59596.2150849553
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0151365
- Ambient temperature (°C)
- 13.54
- Seeing (arcsec)
- 0.305
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 | 25.1830 | 25.1800 | 148.4000 | 148.5000 |
| A0-D0 | 31.3910 | 31.3770 | 76.2000 | 76.2000 |
| A0-C1 | 22.3220 | 22.3140 | 121.9330 | 122.0070 |
| B2-D0 | 33.7190 | 33.7140 | 30.9000 | 30.9000 |
| B2-C1 | 11.2320 | 11.2310 | 30.8170 | 30.8660 |
| D0-C1 | 22.4870 | 22.4840 | 210.8790 | 210.9290 |
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 | 59596.214788659 |
| 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 | 25.183 |
| HIERARCH ESO ISS PBL12 END | 25.18 |
| HIERARCH ESO ISS PBLA12 START | 148.4 |
| HIERARCH ESO ISS PBLA12 END | 148.5 |
| HIERARCH ESO ISS PBL13 START | 31.391 |
| HIERARCH ESO ISS PBL13 END | 31.377 |
| HIERARCH ESO ISS PBLA13 START | 76.2 |
| HIERARCH ESO ISS PBLA13 END | 76.2 |
| HIERARCH ESO ISS PBL14 START | 22.322 |
| HIERARCH ESO ISS PBL14 END | 22.314 |
| HIERARCH ESO ISS PBLA14 START | 121.933 |
| HIERARCH ESO ISS PBLA14 END | 122.007 |
| HIERARCH ESO ISS PBL23 START | 33.719 |
| HIERARCH ESO ISS PBL23 END | 33.714 |
| HIERARCH ESO ISS PBLA23 START | 30.9 |
| HIERARCH ESO ISS PBLA23 END | 30.9 |
| HIERARCH ESO ISS PBL24 START | 11.232 |
| HIERARCH ESO ISS PBL24 END | 11.231 |
| HIERARCH ESO ISS PBLA24 START | 30.817 |
| HIERARCH ESO ISS PBLA24 END | 30.866 |
| HIERARCH ESO ISS PBL34 START | 22.487 |
| HIERARCH ESO ISS PBL34 END | 22.484 |
| HIERARCH ESO ISS PBLA34 START | 210.879 |
| HIERARCH ESO ISS PBLA34 END | 210.929 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014879 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015394 |
| HIERARCH ESO ISS AMBI TEMP | 13.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.32 |