Exposure
- ID
- PIONI.2022-01-04T04:37:26.066_1
- Header ID
- PIONI.2022-01-04T04:37:26.066
- Date updated
- 2022-01-04 04:45:56 UTC+0000
- Release date
- 2023-01-04 04:45:56 UTC+0000
- UTC Start
- 2022-01-04 04:37:26.066
- UTC End
- 2022-01-04 04:37:51.666
- MJD Start
- 59583.1926627969
- MJD End
- 59583.1929590932
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0173445
- Ambient temperature (°C)
- 15.62
- Seeing (arcsec)
- 0.44
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 | 89.7800 | 89.8040 | 112.6000 | 112.7000 |
| A0-J2 | 128.1380 | 128.1770 | 89.2000 | 89.3000 |
| A0-J3 | 132.0400 | 132.0550 | 42.2600 | 42.3250 |
| G1-J2 | 57.9830 | 57.9930 | 51.3000 | 51.4000 |
| G1-J3 | 132.4000 | 132.3990 | 2.5670 | 2.6240 |
| J2-J3 | 103.7650 | 103.7710 | 337.7270 | 337.7770 |
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 | 59583.1926627969 |
| 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 | 89.78 |
| HIERARCH ESO ISS PBL12 END | 89.804 |
| HIERARCH ESO ISS PBLA12 START | 112.6 |
| HIERARCH ESO ISS PBLA12 END | 112.7 |
| HIERARCH ESO ISS PBL13 START | 128.138 |
| HIERARCH ESO ISS PBL13 END | 128.177 |
| HIERARCH ESO ISS PBLA13 START | 89.2 |
| HIERARCH ESO ISS PBLA13 END | 89.3 |
| HIERARCH ESO ISS PBL14 START | 132.04 |
| HIERARCH ESO ISS PBL14 END | 132.055 |
| HIERARCH ESO ISS PBLA14 START | 42.26 |
| HIERARCH ESO ISS PBLA14 END | 42.325 |
| HIERARCH ESO ISS PBL23 START | 57.983 |
| HIERARCH ESO ISS PBL23 END | 57.993 |
| HIERARCH ESO ISS PBLA23 START | 51.3 |
| HIERARCH ESO ISS PBLA23 END | 51.4 |
| HIERARCH ESO ISS PBL24 START | 132.4 |
| HIERARCH ESO ISS PBL24 END | 132.399 |
| HIERARCH ESO ISS PBLA24 START | 2.567 |
| HIERARCH ESO ISS PBLA24 END | 2.624 |
| HIERARCH ESO ISS PBL34 START | 103.765 |
| HIERARCH ESO ISS PBL34 END | 103.771 |
| HIERARCH ESO ISS PBLA34 START | 337.727 |
| HIERARCH ESO ISS PBLA34 END | 337.777 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.017671 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.017018 |
| HIERARCH ESO ISS AMBI TEMP | 15.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |