Exposure
- ID
- PIONI.2022-01-05T07:22:11.417_1
- Header ID
- PIONI.2022-01-05T07:22:11.417
- Date updated
- 2022-01-05 07:31:44 UTC+0000
- Release date
- 2023-01-05 07:31:44 UTC+0000
- UTC Start
- 2022-01-05 07:22:11.417
- UTC End
- 2022-01-05 07:22:37.017
- MJD Start
- 59584.3070765845
- MJD End
- 59584.3073728808
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0092155
- Ambient temperature (°C)
- 13.43
- Seeing (arcsec)
- 0.985
Observation
- ID
- 49124
- 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 |
|---|---|---|---|---|
| A0-G1 | 82.3220 | 82.2590 | 135.1000 | 135.2000 |
| A0-J2 | 111.9900 | 111.8470 | 109.6000 | 109.7000 |
| A0-J3 | 120.0840 | 119.9740 | 56.7300 | 56.7610 |
| G1-J2 | 51.6520 | 51.5930 | 66.4000 | 66.5000 |
| G1-J3 | 131.1510 | 131.1370 | 18.7950 | 18.8430 |
| J2-J3 | 103.6230 | 103.6220 | 357.1850 | 357.2620 |
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 | 59584.3070765845 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| 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 | 82.322 |
| HIERARCH ESO ISS PBL12 END | 82.259 |
| HIERARCH ESO ISS PBLA12 START | 135.1 |
| HIERARCH ESO ISS PBLA12 END | 135.2 |
| HIERARCH ESO ISS PBL13 START | 111.99 |
| HIERARCH ESO ISS PBL13 END | 111.847 |
| HIERARCH ESO ISS PBLA13 START | 109.6 |
| HIERARCH ESO ISS PBLA13 END | 109.7 |
| HIERARCH ESO ISS PBL14 START | 120.084 |
| HIERARCH ESO ISS PBL14 END | 119.974 |
| HIERARCH ESO ISS PBLA14 START | 56.73 |
| HIERARCH ESO ISS PBLA14 END | 56.761 |
| HIERARCH ESO ISS PBL23 START | 51.652 |
| HIERARCH ESO ISS PBL23 END | 51.593 |
| HIERARCH ESO ISS PBLA23 START | 66.4 |
| HIERARCH ESO ISS PBLA23 END | 66.5 |
| HIERARCH ESO ISS PBL24 START | 131.151 |
| HIERARCH ESO ISS PBL24 END | 131.137 |
| HIERARCH ESO ISS PBLA24 START | 18.795 |
| HIERARCH ESO ISS PBLA24 END | 18.843 |
| HIERARCH ESO ISS PBL34 START | 103.623 |
| HIERARCH ESO ISS PBL34 END | 103.622 |
| HIERARCH ESO ISS PBLA34 START | 357.185 |
| HIERARCH ESO ISS PBLA34 END | 357.262 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008688 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009743 |
| HIERARCH ESO ISS AMBI TEMP | 13.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |