Exposure
- ID
- PIONI.2022-01-17T02:20:16.744_1
- Header ID
- PIONI.2022-01-17T02:20:16.744
- Date updated
- 2022-01-17 02:26:41 UTC+0000
- Release date
- 2023-01-17 02:26:41 UTC+0000
- UTC Start
- 2022-01-17 02:20:16.744
- UTC End
- 2022-01-17 02:20:42.344
- MJD Start
- 59596.09741602
- MJD End
- 59596.0977123163
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0136895
- Ambient temperature (°C)
- 13.29
- Seeing (arcsec)
- 0.35
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 | 23.9020 | 23.9170 | 132.9000 | 133.0000 |
| A0-D0 | 29.3290 | 29.3530 | 55.3000 | 55.4000 |
| A0-C1 | 20.3950 | 20.4180 | 105.0290 | 105.0780 |
| B2-D0 | 33.6320 | 33.6340 | 11.3000 | 11.4000 |
| B2-C1 | 11.2040 | 11.2040 | 11.2820 | 11.3650 |
| D0-C1 | 22.4280 | 22.4300 | 191.3390 | 191.4220 |
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 | 59596.09741602 |
| 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 | 23.902 |
| HIERARCH ESO ISS PBL12 END | 23.917 |
| HIERARCH ESO ISS PBLA12 START | 132.9 |
| HIERARCH ESO ISS PBLA12 END | 133.0 |
| HIERARCH ESO ISS PBL13 START | 29.329 |
| HIERARCH ESO ISS PBL13 END | 29.353 |
| HIERARCH ESO ISS PBLA13 START | 55.3 |
| HIERARCH ESO ISS PBLA13 END | 55.4 |
| HIERARCH ESO ISS PBL14 START | 20.395 |
| HIERARCH ESO ISS PBL14 END | 20.418 |
| HIERARCH ESO ISS PBLA14 START | 105.029 |
| HIERARCH ESO ISS PBLA14 END | 105.078 |
| HIERARCH ESO ISS PBL23 START | 33.632 |
| HIERARCH ESO ISS PBL23 END | 33.634 |
| HIERARCH ESO ISS PBLA23 START | 11.3 |
| HIERARCH ESO ISS PBLA23 END | 11.4 |
| HIERARCH ESO ISS PBL24 START | 11.204 |
| HIERARCH ESO ISS PBL24 END | 11.204 |
| HIERARCH ESO ISS PBLA24 START | 11.282 |
| HIERARCH ESO ISS PBLA24 END | 11.365 |
| HIERARCH ESO ISS PBL34 START | 22.428 |
| HIERARCH ESO ISS PBL34 END | 22.43 |
| HIERARCH ESO ISS PBLA34 START | 191.339 |
| HIERARCH ESO ISS PBLA34 END | 191.422 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013455 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013924 |
| HIERARCH ESO ISS AMBI TEMP | 13.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |