Exposure
- ID
- PIONI.2022-02-10T04:48:21.145_1
- Header ID
- PIONI.2022-02-10T04:48:21.145
- Date updated
- 2022-02-10 04:56:10 UTC+0000
- Release date
- 2023-02-10 04:56:10 UTC+0000
- UTC Start
- 2022-02-10 04:48:21.145
- UTC End
- 2022-02-10 04:48:46.745
- MJD Start
- 59620.2002447313
- MJD End
- 59620.2005410276
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006679
- Ambient temperature (°C)
- 13.54
- Seeing (arcsec)
- 0.835
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 | 60.6590 | 60.5900 | 286.4000 | 286.5000 |
| K0-D0 | 85.1230 | 85.0210 | 263.2000 | 263.3000 |
| K0-J3 | 55.9670 | 55.9630 | 348.3530 | 348.4360 |
| G2-D0 | 37.8690 | 37.8480 | 224.1000 | 224.1000 |
| G2-J3 | 60.1520 | 60.1100 | 51.2200 | 51.2520 |
| D0-J3 | 97.8390 | 97.7770 | 48.4580 | 48.4900 |
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 | 59620.2002447313 |
| 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 | 60.659 |
| HIERARCH ESO ISS PBL12 END | 60.59 |
| HIERARCH ESO ISS PBLA12 START | 286.4 |
| HIERARCH ESO ISS PBLA12 END | 286.5 |
| HIERARCH ESO ISS PBL13 START | 85.123 |
| HIERARCH ESO ISS PBL13 END | 85.021 |
| HIERARCH ESO ISS PBLA13 START | 263.2 |
| HIERARCH ESO ISS PBLA13 END | 263.3 |
| HIERARCH ESO ISS PBL14 START | 55.967 |
| HIERARCH ESO ISS PBL14 END | 55.963 |
| HIERARCH ESO ISS PBLA14 START | 348.353 |
| HIERARCH ESO ISS PBLA14 END | 348.436 |
| HIERARCH ESO ISS PBL23 START | 37.869 |
| HIERARCH ESO ISS PBL23 END | 37.848 |
| HIERARCH ESO ISS PBLA23 START | 224.1 |
| HIERARCH ESO ISS PBLA23 END | 224.1 |
| HIERARCH ESO ISS PBL24 START | 60.152 |
| HIERARCH ESO ISS PBL24 END | 60.11 |
| HIERARCH ESO ISS PBLA24 START | 51.22 |
| HIERARCH ESO ISS PBLA24 END | 51.252 |
| HIERARCH ESO ISS PBL34 START | 97.839 |
| HIERARCH ESO ISS PBL34 END | 97.777 |
| HIERARCH ESO ISS PBLA34 START | 48.458 |
| HIERARCH ESO ISS PBLA34 END | 48.49 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006051 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007307 |
| HIERARCH ESO ISS AMBI TEMP | 13.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |