Exposure
- ID
- PIONI.2022-01-13T04:07:22.459_1
- Header ID
- PIONI.2022-01-13T04:07:22.459
- Date updated
- 2022-01-13 04:16:07 UTC+0000
- Release date
- 2023-01-13 04:16:07 UTC+0000
- UTC Start
- 2022-01-13 04:07:22.459
- UTC End
- 2022-01-13 04:07:48.059
- MJD Start
- 59592.1717877211
- MJD End
- 59592.1720840174
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0150775
- Ambient temperature (°C)
- 15.35
- Seeing (arcsec)
- 0.425
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 | 121.9400 | 121.9590 | 236.6000 | 236.7000 |
| K0-D0 | 95.5450 | 95.5650 | 247.9000 | 248.0000 |
| K0-J3 | 56.4240 | 56.4280 | 330.1360 | 330.1930 |
| B2-D0 | 33.9220 | 33.9230 | 23.0000 | 23.1000 |
| B2-J3 | 137.4930 | 137.5010 | 32.4090 | 32.4790 |
| D0-J3 | 104.1760 | 104.1830 | 35.4620 | 35.5330 |
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 | 59592.1717877211 |
| 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 | 121.94 |
| HIERARCH ESO ISS PBL12 END | 121.959 |
| HIERARCH ESO ISS PBLA12 START | 236.6 |
| HIERARCH ESO ISS PBLA12 END | 236.7 |
| HIERARCH ESO ISS PBL13 START | 95.545 |
| HIERARCH ESO ISS PBL13 END | 95.565 |
| HIERARCH ESO ISS PBLA13 START | 247.9 |
| HIERARCH ESO ISS PBLA13 END | 248.0 |
| HIERARCH ESO ISS PBL14 START | 56.424 |
| HIERARCH ESO ISS PBL14 END | 56.428 |
| HIERARCH ESO ISS PBLA14 START | 330.136 |
| HIERARCH ESO ISS PBLA14 END | 330.193 |
| HIERARCH ESO ISS PBL23 START | 33.922 |
| HIERARCH ESO ISS PBL23 END | 33.923 |
| HIERARCH ESO ISS PBLA23 START | 23.0 |
| HIERARCH ESO ISS PBLA23 END | 23.1 |
| HIERARCH ESO ISS PBL24 START | 137.493 |
| HIERARCH ESO ISS PBL24 END | 137.501 |
| HIERARCH ESO ISS PBLA24 START | 32.409 |
| HIERARCH ESO ISS PBLA24 END | 32.479 |
| HIERARCH ESO ISS PBL34 START | 104.176 |
| HIERARCH ESO ISS PBL34 END | 104.183 |
| HIERARCH ESO ISS PBLA34 START | 35.462 |
| HIERARCH ESO ISS PBLA34 END | 35.533 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014851 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015304 |
| HIERARCH ESO ISS AMBI TEMP | 15.35 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |