Exposure
- ID
- PIONI.2022-01-17T04:57:12.048_1
- Header ID
- PIONI.2022-01-17T04:57:12.048
- Date updated
- 2022-01-17 05:06:13 UTC+0000
- Release date
- 2023-01-17 05:06:13 UTC+0000
- UTC Start
- 2022-01-17 04:57:12.048
- UTC End
- 2022-01-17 04:57:37.648
- MJD Start
- 59596.2063894495
- MJD End
- 59596.2066857458
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.017151
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.285
Observation
- ID
- 49273
- 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
- 36867
- Name
- VYCMa
- RA
- 110.741831
- DEC
- -25.7676
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2370 | 25.2340 | 146.9000 | 147.0000 |
| A0-D0 | 31.6450 | 31.6340 | 75.0000 | 75.1000 |
| A0-C1 | 22.4530 | 22.4480 | 120.4090 | 120.4830 |
| B2-D0 | 33.8010 | 33.7970 | 29.8000 | 29.8000 |
| B2-C1 | 11.2590 | 11.2580 | 29.7350 | 29.7900 |
| D0-C1 | 22.5410 | 22.5390 | 209.7970 | 209.8520 |
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 | 59596.2063894495 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.741831 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 25.237 |
| HIERARCH ESO ISS PBL12 END | 25.234 |
| HIERARCH ESO ISS PBLA12 START | 146.9 |
| HIERARCH ESO ISS PBLA12 END | 147.0 |
| HIERARCH ESO ISS PBL13 START | 31.645 |
| HIERARCH ESO ISS PBL13 END | 31.634 |
| HIERARCH ESO ISS PBLA13 START | 75.0 |
| HIERARCH ESO ISS PBLA13 END | 75.1 |
| HIERARCH ESO ISS PBL14 START | 22.453 |
| HIERARCH ESO ISS PBL14 END | 22.448 |
| HIERARCH ESO ISS PBLA14 START | 120.409 |
| HIERARCH ESO ISS PBLA14 END | 120.483 |
| HIERARCH ESO ISS PBL23 START | 33.801 |
| HIERARCH ESO ISS PBL23 END | 33.797 |
| HIERARCH ESO ISS PBLA23 START | 29.8 |
| HIERARCH ESO ISS PBLA23 END | 29.8 |
| HIERARCH ESO ISS PBL24 START | 11.259 |
| HIERARCH ESO ISS PBL24 END | 11.258 |
| HIERARCH ESO ISS PBLA24 START | 29.735 |
| HIERARCH ESO ISS PBLA24 END | 29.79 |
| HIERARCH ESO ISS PBL34 START | 22.541 |
| HIERARCH ESO ISS PBL34 END | 22.539 |
| HIERARCH ESO ISS PBLA34 START | 209.797 |
| HIERARCH ESO ISS PBLA34 END | 209.852 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01673 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.017572 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |