Exposure
- ID
- MATIS.2023-01-17T07:06:36.021_1
- Header ID
- MATIS.2023-01-17T07:06:36.021
- Date updated
- 2023-01-17 07:15:47 UTC+0000
- Release date
- 2024-01-17 07:15:47 UTC+0000
- UTC Start
- 2023-01-17 07:06:36.021
- UTC End
- 2023-01-17 07:07:37.901
- MJD Start
- 59961.29625024
- MJD End
- 59961.2969664437
- Exposure time (s)
- 61.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003041
- Ambient temperature (°C)
- 10.37
- Seeing (arcsec)
- 0.955
Observation
- ID
- 53911
- Category
- science
- Program ID
- 110.23NZ.001
- Program Title
- THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI/ HUMPHREYS/ MONTARGES/ GONZÁLEZ-TORÀ/ RICHARDS/ CANNON/ JONES
Target
- ID
- 40078
- Name
- VYCMa
- RA
- 110.741833
- DEC
- -25.7676
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.3430 | 24.3370 | 165.9000 | 166.1000 |
| A0-D0 | 25.5040 | 25.4250 | 87.4000 | 87.5000 |
| A0-C1 | 19.7530 | 19.7250 | 141.0260 | 141.2400 |
| B2-D0 | 31.5690 | 31.5370 | 38.3000 | 38.4000 |
| B2-C1 | 10.5170 | 10.5070 | 38.2720 | 38.3130 |
| D0-C1 | 21.0510 | 21.0300 | 218.3300 | 218.3710 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23NZ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59961.29625024 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.741833 |
| DEC | -25.7676 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| HIERARCH ESO INS MODE | HYBRID |
| 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 | 3.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 4.42 |
| HIERARCH ESO DET NDIT | 14 |
| HIERARCH ESO ISS PBL12 START | 24.343 |
| HIERARCH ESO ISS PBL12 END | 24.337 |
| HIERARCH ESO ISS PBLA12 START | 165.9 |
| HIERARCH ESO ISS PBLA12 END | 166.1 |
| HIERARCH ESO ISS PBL13 START | 25.504 |
| HIERARCH ESO ISS PBL13 END | 25.425 |
| HIERARCH ESO ISS PBLA13 START | 87.4 |
| HIERARCH ESO ISS PBLA13 END | 87.5 |
| HIERARCH ESO ISS PBL14 START | 19.753 |
| HIERARCH ESO ISS PBL14 END | 19.725 |
| HIERARCH ESO ISS PBLA14 START | 141.026 |
| HIERARCH ESO ISS PBLA14 END | 141.24 |
| HIERARCH ESO ISS PBL23 START | 31.569 |
| HIERARCH ESO ISS PBL23 END | 31.537 |
| HIERARCH ESO ISS PBLA23 START | 38.3 |
| HIERARCH ESO ISS PBLA23 END | 38.4 |
| HIERARCH ESO ISS PBL24 START | 10.517 |
| HIERARCH ESO ISS PBL24 END | 10.507 |
| HIERARCH ESO ISS PBLA24 START | 38.272 |
| HIERARCH ESO ISS PBLA24 END | 38.313 |
| HIERARCH ESO ISS PBL34 START | 21.051 |
| HIERARCH ESO ISS PBL34 END | 21.03 |
| HIERARCH ESO ISS PBLA34 START | 218.33 |
| HIERARCH ESO ISS PBLA34 END | 218.371 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003041 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003041 |
| HIERARCH ESO ISS AMBI TEMP | 10.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |