Exposure
- ID
- PIONI.2022-01-13T05:40:26.178_1
- Header ID
- PIONI.2022-01-13T05:40:26.178
- Date updated
- 2022-01-13 05:46:11 UTC+0000
- Release date
- 2023-01-13 05:46:11 UTC+0000
- UTC Start
- 2022-01-13 05:40:26.178
- UTC End
- 2022-01-13 05:40:51.778
- MJD Start
- 59592.2364141
- MJD End
- 59592.2367103963
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014589
- Ambient temperature (°C)
- 15.1
- Seeing (arcsec)
- 0.56
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 | 118.8390 | 118.7760 | 246.1000 | 246.1000 |
| K0-D0 | 92.8730 | 92.8170 | 257.7000 | 257.7000 |
| K0-J3 | 56.3640 | 56.3600 | 340.5390 | 340.6150 |
| B2-D0 | 33.5810 | 33.5750 | 32.2000 | 32.2000 |
| B2-J3 | 135.4540 | 135.4150 | 41.5440 | 41.5910 |
| D0-J3 | 102.4690 | 102.4360 | 44.6080 | 44.6560 |
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 | 59592.2364141 |
| 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 | 118.839 |
| HIERARCH ESO ISS PBL12 END | 118.776 |
| HIERARCH ESO ISS PBLA12 START | 246.1 |
| HIERARCH ESO ISS PBLA12 END | 246.1 |
| HIERARCH ESO ISS PBL13 START | 92.873 |
| HIERARCH ESO ISS PBL13 END | 92.817 |
| HIERARCH ESO ISS PBLA13 START | 257.7 |
| HIERARCH ESO ISS PBLA13 END | 257.7 |
| HIERARCH ESO ISS PBL14 START | 56.364 |
| HIERARCH ESO ISS PBL14 END | 56.36 |
| HIERARCH ESO ISS PBLA14 START | 340.539 |
| HIERARCH ESO ISS PBLA14 END | 340.615 |
| HIERARCH ESO ISS PBL23 START | 33.581 |
| HIERARCH ESO ISS PBL23 END | 33.575 |
| HIERARCH ESO ISS PBLA23 START | 32.2 |
| HIERARCH ESO ISS PBLA23 END | 32.2 |
| HIERARCH ESO ISS PBL24 START | 135.454 |
| HIERARCH ESO ISS PBL24 END | 135.415 |
| HIERARCH ESO ISS PBLA24 START | 41.544 |
| HIERARCH ESO ISS PBLA24 END | 41.591 |
| HIERARCH ESO ISS PBL34 START | 102.469 |
| HIERARCH ESO ISS PBL34 END | 102.436 |
| HIERARCH ESO ISS PBLA34 START | 44.608 |
| HIERARCH ESO ISS PBLA34 END | 44.656 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014346 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014832 |
| HIERARCH ESO ISS AMBI TEMP | 15.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |