Exposure
- ID
- MATIS.2022-04-01T02:50:15.878_1
- Header ID
- MATIS.2022-04-01T02:50:15.878
- Date updated
- 2022-04-01 02:56:34 UTC+0000
- Release date
- 2023-04-01 02:56:34 UTC+0000
- UTC Start
- 2022-04-01 02:50:15.878
- UTC End
- 2022-04-01 02:51:19.382
- MJD Start
- 59670.11823933
- MJD End
- 59670.11897433
- Exposure time (s)
- 63.5
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004616
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.89
Observation
- ID
- 50059
- Category
- science
- Program ID
- 108.221K.004
- 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
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.2180 | 75.1080 | 148.9000 | 149.2000 |
| A0-J2 | 93.8710 | 93.5490 | 121.7000 | 122.0000 |
| A0-J3 | 104.8920 | 104.5960 | 59.1610 | 59.1820 |
| G1-J2 | 43.6950 | 43.5410 | 69.9000 | 69.9000 |
| G1-J3 | 128.8490 | 128.7980 | 23.4410 | 23.5050 |
| J2-J3 | 103.6780 | 103.6810 | 5.6620 | 5.7980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.221K.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59670.11823933 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.742449 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 3.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 4.536 |
| HIERARCH ESO DET NDIT | 14 |
| HIERARCH ESO ISS PBL12 START | 75.218 |
| HIERARCH ESO ISS PBL12 END | 75.108 |
| HIERARCH ESO ISS PBLA12 START | 148.9 |
| HIERARCH ESO ISS PBLA12 END | 149.2 |
| HIERARCH ESO ISS PBL13 START | 93.871 |
| HIERARCH ESO ISS PBL13 END | 93.549 |
| HIERARCH ESO ISS PBLA13 START | 121.7 |
| HIERARCH ESO ISS PBLA13 END | 122.0 |
| HIERARCH ESO ISS PBL14 START | 104.892 |
| HIERARCH ESO ISS PBL14 END | 104.596 |
| HIERARCH ESO ISS PBLA14 START | 59.161 |
| HIERARCH ESO ISS PBLA14 END | 59.182 |
| HIERARCH ESO ISS PBL23 START | 43.695 |
| HIERARCH ESO ISS PBL23 END | 43.541 |
| HIERARCH ESO ISS PBLA23 START | 69.9 |
| HIERARCH ESO ISS PBLA23 END | 69.9 |
| HIERARCH ESO ISS PBL24 START | 128.849 |
| HIERARCH ESO ISS PBL24 END | 128.798 |
| HIERARCH ESO ISS PBLA24 START | 23.441 |
| HIERARCH ESO ISS PBLA24 END | 23.505 |
| HIERARCH ESO ISS PBL34 START | 103.678 |
| HIERARCH ESO ISS PBL34 END | 103.681 |
| HIERARCH ESO ISS PBLA34 START | 5.662 |
| HIERARCH ESO ISS PBLA34 END | 5.798 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004948 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004284 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.92 |