Exposure
- ID
- PIONI.2022-01-13T07:02:05.223_1
- Header ID
- PIONI.2022-01-13T07:02:05.223
- Date updated
- 2022-01-13 07:06:07 UTC+0000
- Release date
- 2023-01-13 07:06:07 UTC+0000
- UTC Start
- 2022-01-13 07:02:05.224
- UTC End
- 2022-01-13 07:02:30.824
- MJD Start
- 59592.293116014
- MJD End
- 59592.2934123103
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.02085
- Ambient temperature (°C)
- 14.89
- Seeing (arcsec)
- 0.49
Observation
- ID
- 49260
- 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
- 36759
- Name
- VYCMa
- RA
- 110.742449
- DEC
- -25.7676
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 104.8920 | 104.7500 | 252.3000 | 252.4000 |
| K0-D0 | 80.6570 | 80.5340 | 265.5000 | 265.5000 |
| K0-J3 | 55.8280 | 55.8240 | 351.7480 | 351.8350 |
| B2-D0 | 32.1150 | 32.0990 | 37.5000 | 37.5000 |
| B2-J3 | 126.6360 | 126.5430 | 46.5490 | 46.5750 |
| D0-J3 | 95.0590 | 94.9810 | 49.6060 | 49.6310 |
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 | 59592.293116014 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.742449 |
| 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 | B2 |
| 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 | 104.892 |
| HIERARCH ESO ISS PBL12 END | 104.75 |
| HIERARCH ESO ISS PBLA12 START | 252.3 |
| HIERARCH ESO ISS PBLA12 END | 252.4 |
| HIERARCH ESO ISS PBL13 START | 80.657 |
| HIERARCH ESO ISS PBL13 END | 80.534 |
| HIERARCH ESO ISS PBLA13 START | 265.5 |
| HIERARCH ESO ISS PBLA13 END | 265.5 |
| HIERARCH ESO ISS PBL14 START | 55.828 |
| HIERARCH ESO ISS PBL14 END | 55.824 |
| HIERARCH ESO ISS PBLA14 START | 351.748 |
| HIERARCH ESO ISS PBLA14 END | 351.835 |
| HIERARCH ESO ISS PBL23 START | 32.115 |
| HIERARCH ESO ISS PBL23 END | 32.099 |
| HIERARCH ESO ISS PBLA23 START | 37.5 |
| HIERARCH ESO ISS PBLA23 END | 37.5 |
| HIERARCH ESO ISS PBL24 START | 126.636 |
| HIERARCH ESO ISS PBL24 END | 126.543 |
| HIERARCH ESO ISS PBLA24 START | 46.549 |
| HIERARCH ESO ISS PBLA24 END | 46.575 |
| HIERARCH ESO ISS PBL34 START | 95.059 |
| HIERARCH ESO ISS PBL34 END | 94.981 |
| HIERARCH ESO ISS PBLA34 START | 49.606 |
| HIERARCH ESO ISS PBLA34 END | 49.631 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01986 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.02184 |
| HIERARCH ESO ISS AMBI TEMP | 14.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |