Exposure
- ID
- PIONI.2022-01-13T07:35:24.839_1
- Header ID
- PIONI.2022-01-13T07:35:24.839
- Date updated
- 2022-01-13 07:40:43 UTC+0000
- Release date
- 2023-01-13 07:40:43 UTC+0000
- UTC Start
- 2022-01-13 07:35:24.839
- UTC End
- 2022-01-13 07:35:50.439
- MJD Start
- 59592.3162597055
- MJD End
- 59592.3165560018
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.021745
- Ambient temperature (°C)
- 14.93
- Seeing (arcsec)
- 0.495
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 | 96.1670 | 95.9930 | 254.5000 | 254.5000 |
| K0-D0 | 73.1700 | 73.0220 | 268.8000 | 268.9000 |
| K0-J3 | 55.7020 | 55.7010 | 356.6590 | 356.7490 |
| B2-D0 | 31.1210 | 31.1010 | 38.8000 | 38.8000 |
| B2-J3 | 120.8730 | 120.7570 | 47.7150 | 47.7300 |
| D0-J3 | 90.2540 | 90.1580 | 50.7720 | 50.7870 |
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 | 59592.3162597055 |
| 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 | 96.167 |
| HIERARCH ESO ISS PBL12 END | 95.993 |
| HIERARCH ESO ISS PBLA12 START | 254.5 |
| HIERARCH ESO ISS PBLA12 END | 254.5 |
| HIERARCH ESO ISS PBL13 START | 73.17 |
| HIERARCH ESO ISS PBL13 END | 73.022 |
| HIERARCH ESO ISS PBLA13 START | 268.8 |
| HIERARCH ESO ISS PBLA13 END | 268.9 |
| HIERARCH ESO ISS PBL14 START | 55.702 |
| HIERARCH ESO ISS PBL14 END | 55.701 |
| HIERARCH ESO ISS PBLA14 START | 356.659 |
| HIERARCH ESO ISS PBLA14 END | 356.749 |
| HIERARCH ESO ISS PBL23 START | 31.121 |
| HIERARCH ESO ISS PBL23 END | 31.101 |
| HIERARCH ESO ISS PBLA23 START | 38.8 |
| HIERARCH ESO ISS PBLA23 END | 38.8 |
| HIERARCH ESO ISS PBL24 START | 120.873 |
| HIERARCH ESO ISS PBL24 END | 120.757 |
| HIERARCH ESO ISS PBLA24 START | 47.715 |
| HIERARCH ESO ISS PBLA24 END | 47.73 |
| HIERARCH ESO ISS PBL34 START | 90.254 |
| HIERARCH ESO ISS PBL34 END | 90.158 |
| HIERARCH ESO ISS PBLA34 START | 50.772 |
| HIERARCH ESO ISS PBLA34 END | 50.787 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.023154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.020336 |
| HIERARCH ESO ISS AMBI TEMP | 14.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |