Exposure
- ID
- PIONI.2022-01-04T04:24:22.186_1
- Header ID
- PIONI.2022-01-04T04:24:22.186
- Date updated
- 2022-01-04 04:31:17 UTC+0000
- Release date
- 2023-01-04 04:31:17 UTC+0000
- UTC Start
- 2022-01-04 04:24:22.185
- UTC End
- 2022-01-04 04:24:47.785
- MJD Start
- 59583.1835901099
- MJD End
- 59583.1838864062
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015944
- Ambient temperature (°C)
- 15.68
- Seeing (arcsec)
- 0.48
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 | 89.1310 | 89.1650 | 111.4000 | 111.4000 |
| A0-J2 | 127.1050 | 127.1600 | 87.8000 | 87.9000 |
| A0-J3 | 131.6220 | 131.6440 | 40.6260 | 40.7020 |
| G1-J2 | 57.7250 | 57.7390 | 49.7000 | 49.8000 |
| G1-J3 | 132.4020 | 132.4020 | 1.1680 | 1.2330 |
| J2-J3 | 103.6090 | 103.6170 | 336.5040 | 336.5590 |
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 | 59583.1835901099 |
| 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 | 89.131 |
| HIERARCH ESO ISS PBL12 END | 89.165 |
| HIERARCH ESO ISS PBLA12 START | 111.4 |
| HIERARCH ESO ISS PBLA12 END | 111.4 |
| HIERARCH ESO ISS PBL13 START | 127.105 |
| HIERARCH ESO ISS PBL13 END | 127.16 |
| HIERARCH ESO ISS PBLA13 START | 87.8 |
| HIERARCH ESO ISS PBLA13 END | 87.9 |
| HIERARCH ESO ISS PBL14 START | 131.622 |
| HIERARCH ESO ISS PBL14 END | 131.644 |
| HIERARCH ESO ISS PBLA14 START | 40.626 |
| HIERARCH ESO ISS PBLA14 END | 40.702 |
| HIERARCH ESO ISS PBL23 START | 57.725 |
| HIERARCH ESO ISS PBL23 END | 57.739 |
| HIERARCH ESO ISS PBLA23 START | 49.7 |
| HIERARCH ESO ISS PBLA23 END | 49.8 |
| HIERARCH ESO ISS PBL24 START | 132.402 |
| HIERARCH ESO ISS PBL24 END | 132.402 |
| HIERARCH ESO ISS PBLA24 START | 1.168 |
| HIERARCH ESO ISS PBLA24 END | 1.233 |
| HIERARCH ESO ISS PBL34 START | 103.609 |
| HIERARCH ESO ISS PBL34 END | 103.617 |
| HIERARCH ESO ISS PBLA34 START | 336.504 |
| HIERARCH ESO ISS PBLA34 END | 336.559 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014541 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.017347 |
| HIERARCH ESO ISS AMBI TEMP | 15.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |