Exposure
- ID
- MATIS.2023-02-27T03:54:11.839_1
- Header ID
- MATIS.2023-02-27T03:54:11.839
- Date updated
- 2023-02-27 04:00:46 UTC+0000
- Release date
- 2024-02-27 04:00:46 UTC+0000
- UTC Start
- 2023-02-27 03:54:11.839
- UTC End
- 2023-02-27 03:55:14.759
- MJD Start
- 60002.16263703
- MJD End
- 60002.1633652707
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006895
- Ambient temperature (°C)
- 14.74
- Seeing (arcsec)
- 0.64
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 | 24.5710 | 24.5630 | 160.8000 | 160.9000 |
| A0-D0 | 27.6770 | 27.6080 | 84.3000 | 84.4000 |
| A0-C1 | 20.5930 | 20.5650 | 134.9690 | 135.1650 |
| B2-D0 | 32.4130 | 32.3870 | 36.9000 | 36.9000 |
| B2-C1 | 10.7980 | 10.7890 | 36.8250 | 36.8820 |
| D0-C1 | 21.6150 | 21.5980 | 216.8850 | 216.9420 |
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 | 60002.16263703 |
| 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 | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.86 |
| HIERARCH ESO DET NDIT | 22 |
| HIERARCH ESO ISS PBL12 START | 24.571 |
| HIERARCH ESO ISS PBL12 END | 24.563 |
| HIERARCH ESO ISS PBLA12 START | 160.8 |
| HIERARCH ESO ISS PBLA12 END | 160.9 |
| HIERARCH ESO ISS PBL13 START | 27.677 |
| HIERARCH ESO ISS PBL13 END | 27.608 |
| HIERARCH ESO ISS PBLA13 START | 84.3 |
| HIERARCH ESO ISS PBLA13 END | 84.4 |
| HIERARCH ESO ISS PBL14 START | 20.593 |
| HIERARCH ESO ISS PBL14 END | 20.565 |
| HIERARCH ESO ISS PBLA14 START | 134.969 |
| HIERARCH ESO ISS PBLA14 END | 135.165 |
| HIERARCH ESO ISS PBL23 START | 32.413 |
| HIERARCH ESO ISS PBL23 END | 32.387 |
| HIERARCH ESO ISS PBLA23 START | 36.9 |
| HIERARCH ESO ISS PBLA23 END | 36.9 |
| HIERARCH ESO ISS PBL24 START | 10.798 |
| HIERARCH ESO ISS PBL24 END | 10.789 |
| HIERARCH ESO ISS PBLA24 START | 36.825 |
| HIERARCH ESO ISS PBLA24 END | 36.882 |
| HIERARCH ESO ISS PBL34 START | 21.615 |
| HIERARCH ESO ISS PBL34 END | 21.598 |
| HIERARCH ESO ISS PBLA34 START | 216.885 |
| HIERARCH ESO ISS PBLA34 END | 216.942 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007378 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006412 |
| HIERARCH ESO ISS AMBI TEMP | 14.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |