Exposure
- ID
- PIONI.2022-01-13T03:50:11.755_1
- Header ID
- PIONI.2022-01-13T03:50:11.755
- Date updated
- 2022-01-13 03:56:28 UTC+0000
- Release date
- 2023-01-13 03:56:27 UTC+0000
- UTC Start
- 2022-01-13 03:50:11.755
- UTC End
- 2022-01-13 03:50:37.355
- MJD Start
- 59592.1598582752
- MJD End
- 59592.1601545715
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0111455
- Ambient temperature (°C)
- 15.79
- Seeing (arcsec)
- 0.63
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 | 121.1920 | 121.2240 | 234.5000 | 234.5000 |
| K0-D0 | 94.7940 | 94.8260 | 245.8000 | 245.9000 |
| K0-J3 | 56.2530 | 56.2610 | 328.5530 | 328.6070 |
| B2-D0 | 33.8880 | 33.8900 | 21.0000 | 21.0000 |
| B2-J3 | 137.1950 | 137.2080 | 30.3290 | 30.4040 |
| D0-J3 | 103.9040 | 103.9150 | 33.3670 | 33.4430 |
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 | 59592.1598582752 |
| 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 | 121.192 |
| HIERARCH ESO ISS PBL12 END | 121.224 |
| HIERARCH ESO ISS PBLA12 START | 234.5 |
| HIERARCH ESO ISS PBLA12 END | 234.5 |
| HIERARCH ESO ISS PBL13 START | 94.794 |
| HIERARCH ESO ISS PBL13 END | 94.826 |
| HIERARCH ESO ISS PBLA13 START | 245.8 |
| HIERARCH ESO ISS PBLA13 END | 245.9 |
| HIERARCH ESO ISS PBL14 START | 56.253 |
| HIERARCH ESO ISS PBL14 END | 56.261 |
| HIERARCH ESO ISS PBLA14 START | 328.553 |
| HIERARCH ESO ISS PBLA14 END | 328.607 |
| HIERARCH ESO ISS PBL23 START | 33.888 |
| HIERARCH ESO ISS PBL23 END | 33.89 |
| HIERARCH ESO ISS PBLA23 START | 21.0 |
| HIERARCH ESO ISS PBLA23 END | 21.0 |
| HIERARCH ESO ISS PBL24 START | 137.195 |
| HIERARCH ESO ISS PBL24 END | 137.208 |
| HIERARCH ESO ISS PBLA24 START | 30.329 |
| HIERARCH ESO ISS PBLA24 END | 30.404 |
| HIERARCH ESO ISS PBL34 START | 103.904 |
| HIERARCH ESO ISS PBL34 END | 103.915 |
| HIERARCH ESO ISS PBLA34 START | 33.367 |
| HIERARCH ESO ISS PBLA34 END | 33.443 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012194 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010097 |
| HIERARCH ESO ISS AMBI TEMP | 15.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |