Exposure
- ID
- PIONI.2022-01-17T00:57:16.195_1
- Header ID
- PIONI.2022-01-17T00:57:16.195
- Date updated
- 2022-01-17 01:08:30 UTC+0000
- Release date
- 2023-01-17 01:08:30 UTC+0000
- UTC Start
- 2022-01-17 00:57:16.195
- UTC End
- 2022-01-17 00:57:41.795
- MJD Start
- 59596.0397707764
- MJD End
- 59596.0400670727
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009385
- Ambient temperature (°C)
- 13.57
- Seeing (arcsec)
- 0.48
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 | 21.1610 | 21.1860 | 129.9000 | 129.9000 |
| A0-D0 | 25.4430 | 25.4720 | 38.5000 | 38.7000 |
| A0-C1 | 16.2820 | 16.3190 | 98.5750 | 98.6210 |
| B2-D0 | 33.4770 | 33.4770 | 359.4000 | 359.4000 |
| B2-C1 | 11.1530 | 11.1530 | 359.3290 | 359.4170 |
| D0-C1 | 22.3250 | 22.3250 | 179.3740 | 179.4620 |
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 | 59596.0397707764 |
| 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 | 21.161 |
| HIERARCH ESO ISS PBL12 END | 21.186 |
| HIERARCH ESO ISS PBLA12 START | 129.9 |
| HIERARCH ESO ISS PBLA12 END | 129.9 |
| HIERARCH ESO ISS PBL13 START | 25.443 |
| HIERARCH ESO ISS PBL13 END | 25.472 |
| HIERARCH ESO ISS PBLA13 START | 38.5 |
| HIERARCH ESO ISS PBLA13 END | 38.7 |
| HIERARCH ESO ISS PBL14 START | 16.282 |
| HIERARCH ESO ISS PBL14 END | 16.319 |
| HIERARCH ESO ISS PBLA14 START | 98.575 |
| HIERARCH ESO ISS PBLA14 END | 98.621 |
| HIERARCH ESO ISS PBL23 START | 33.477 |
| HIERARCH ESO ISS PBL23 END | 33.477 |
| HIERARCH ESO ISS PBLA23 START | 359.4 |
| HIERARCH ESO ISS PBLA23 END | 359.4 |
| HIERARCH ESO ISS PBL24 START | 11.153 |
| HIERARCH ESO ISS PBL24 END | 11.153 |
| HIERARCH ESO ISS PBLA24 START | 359.329 |
| HIERARCH ESO ISS PBLA24 END | 359.417 |
| HIERARCH ESO ISS PBL34 START | 22.325 |
| HIERARCH ESO ISS PBL34 END | 22.325 |
| HIERARCH ESO ISS PBLA34 START | 179.374 |
| HIERARCH ESO ISS PBLA34 END | 179.462 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009472 |
| HIERARCH ESO ISS AMBI TEMP | 13.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |