Exposure
- ID
- PIONI.2022-01-04T06:44:26.053_1
- Header ID
- PIONI.2022-01-04T06:44:26.053
- Date updated
- 2022-01-04 06:50:49 UTC+0000
- Release date
- 2023-01-04 06:50:49 UTC+0000
- UTC Start
- 2022-01-04 06:44:26.053
- UTC End
- 2022-01-04 06:44:51.653
- MJD Start
- 59583.2808570899
- MJD End
- 59583.2811533862
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0148895
- Ambient temperature (°C)
- 14.88
- Seeing (arcsec)
- 0.31
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 | 86.3110 | 86.2620 | 128.1000 | 128.2000 |
| A0-J2 | 120.7060 | 120.6030 | 103.8000 | 103.9000 |
| A0-J3 | 126.5150 | 126.4420 | 54.2270 | 54.2650 |
| G1-J2 | 55.0660 | 55.0270 | 63.6000 | 63.6000 |
| G1-J3 | 131.8750 | 131.8680 | 15.2670 | 15.3180 |
| J2-J3 | 103.7460 | 103.7430 | 351.9160 | 351.9870 |
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 | 59583.2808570899 |
| 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 | 86.311 |
| HIERARCH ESO ISS PBL12 END | 86.262 |
| HIERARCH ESO ISS PBLA12 START | 128.1 |
| HIERARCH ESO ISS PBLA12 END | 128.2 |
| HIERARCH ESO ISS PBL13 START | 120.706 |
| HIERARCH ESO ISS PBL13 END | 120.603 |
| HIERARCH ESO ISS PBLA13 START | 103.8 |
| HIERARCH ESO ISS PBLA13 END | 103.9 |
| HIERARCH ESO ISS PBL14 START | 126.515 |
| HIERARCH ESO ISS PBL14 END | 126.442 |
| HIERARCH ESO ISS PBLA14 START | 54.227 |
| HIERARCH ESO ISS PBLA14 END | 54.265 |
| HIERARCH ESO ISS PBL23 START | 55.066 |
| HIERARCH ESO ISS PBL23 END | 55.027 |
| HIERARCH ESO ISS PBLA23 START | 63.6 |
| HIERARCH ESO ISS PBLA23 END | 63.6 |
| HIERARCH ESO ISS PBL24 START | 131.875 |
| HIERARCH ESO ISS PBL24 END | 131.868 |
| HIERARCH ESO ISS PBLA24 START | 15.267 |
| HIERARCH ESO ISS PBLA24 END | 15.318 |
| HIERARCH ESO ISS PBL34 START | 103.746 |
| HIERARCH ESO ISS PBL34 END | 103.743 |
| HIERARCH ESO ISS PBLA34 START | 351.916 |
| HIERARCH ESO ISS PBLA34 END | 351.987 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013945 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015834 |
| HIERARCH ESO ISS AMBI TEMP | 14.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |