Exposure
- ID
- PIONI.2022-01-13T07:34:46.765_1
- Header ID
- PIONI.2022-01-13T07:34:46.765
- Date updated
- 2022-01-13 07:40:43 UTC+0000
- Release date
- 2023-01-13 07:40:43 UTC+0000
- UTC Start
- 2022-01-13 07:34:46.765
- UTC End
- 2022-01-13 07:35:12.365
- MJD Start
- 59592.3158190362
- MJD End
- 59592.3161153325
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.023154
- Ambient temperature (°C)
- 14.93
- Seeing (arcsec)
- 0.5
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 | 96.3480 | 96.1760 | 254.4000 | 254.5000 |
| K0-D0 | 73.3250 | 73.1780 | 268.8000 | 268.8000 |
| K0-J3 | 55.7040 | 55.7020 | 356.5650 | 356.6540 |
| B2-D0 | 31.1420 | 31.1220 | 38.8000 | 38.8000 |
| B2-J3 | 120.9940 | 120.8790 | 47.6980 | 47.7140 |
| D0-J3 | 90.3550 | 90.2600 | 50.7550 | 50.7710 |
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 | 59592.3158190362 |
| 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 | 96.348 |
| HIERARCH ESO ISS PBL12 END | 96.176 |
| HIERARCH ESO ISS PBLA12 START | 254.4 |
| HIERARCH ESO ISS PBLA12 END | 254.5 |
| HIERARCH ESO ISS PBL13 START | 73.325 |
| HIERARCH ESO ISS PBL13 END | 73.178 |
| HIERARCH ESO ISS PBLA13 START | 268.8 |
| HIERARCH ESO ISS PBLA13 END | 268.8 |
| HIERARCH ESO ISS PBL14 START | 55.704 |
| HIERARCH ESO ISS PBL14 END | 55.702 |
| HIERARCH ESO ISS PBLA14 START | 356.565 |
| HIERARCH ESO ISS PBLA14 END | 356.654 |
| HIERARCH ESO ISS PBL23 START | 31.142 |
| HIERARCH ESO ISS PBL23 END | 31.122 |
| HIERARCH ESO ISS PBLA23 START | 38.8 |
| HIERARCH ESO ISS PBLA23 END | 38.8 |
| HIERARCH ESO ISS PBL24 START | 120.994 |
| HIERARCH ESO ISS PBL24 END | 120.879 |
| HIERARCH ESO ISS PBLA24 START | 47.698 |
| HIERARCH ESO ISS PBLA24 END | 47.714 |
| HIERARCH ESO ISS PBL34 START | 90.355 |
| HIERARCH ESO ISS PBL34 END | 90.26 |
| HIERARCH ESO ISS PBLA34 START | 50.755 |
| HIERARCH ESO ISS PBLA34 END | 50.771 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.023154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.023154 |
| HIERARCH ESO ISS AMBI TEMP | 14.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |