Exposure
- ID
- MATIS.2023-02-27T04:02:25.845_1
- Header ID
- MATIS.2023-02-27T04:02:25.845
- Date updated
- 2023-02-27 04:10:24 UTC+0000
- Release date
- 2024-02-27 04:10:24 UTC+0000
- UTC Start
- 2023-02-27 04:02:25.845
- UTC End
- 2023-02-27 04:03:28.765
- MJD Start
- 60002.16835469
- MJD End
- 60002.1690829307
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006911
- Ambient temperature (°C)
- 14.88
- Seeing (arcsec)
- 0.595
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 | 24.5080 | 24.4990 | 162.1000 | 162.3000 |
| A0-D0 | 27.1440 | 27.0700 | 85.1000 | 85.2000 |
| A0-C1 | 20.3760 | 20.3470 | 136.4900 | 136.6980 |
| B2-D0 | 32.2100 | 32.1820 | 37.3000 | 37.3000 |
| B2-C1 | 10.7310 | 10.7210 | 37.2490 | 37.3040 |
| D0-C1 | 21.4800 | 21.4610 | 217.3090 | 217.3630 |
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 | 60002.16835469 |
| 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 | 24.508 |
| HIERARCH ESO ISS PBL12 END | 24.499 |
| HIERARCH ESO ISS PBLA12 START | 162.1 |
| HIERARCH ESO ISS PBLA12 END | 162.3 |
| HIERARCH ESO ISS PBL13 START | 27.144 |
| HIERARCH ESO ISS PBL13 END | 27.07 |
| HIERARCH ESO ISS PBLA13 START | 85.1 |
| HIERARCH ESO ISS PBLA13 END | 85.2 |
| HIERARCH ESO ISS PBL14 START | 20.376 |
| HIERARCH ESO ISS PBL14 END | 20.347 |
| HIERARCH ESO ISS PBLA14 START | 136.49 |
| HIERARCH ESO ISS PBLA14 END | 136.698 |
| HIERARCH ESO ISS PBL23 START | 32.21 |
| HIERARCH ESO ISS PBL23 END | 32.182 |
| HIERARCH ESO ISS PBLA23 START | 37.3 |
| HIERARCH ESO ISS PBLA23 END | 37.3 |
| HIERARCH ESO ISS PBL24 START | 10.731 |
| HIERARCH ESO ISS PBL24 END | 10.721 |
| HIERARCH ESO ISS PBLA24 START | 37.249 |
| HIERARCH ESO ISS PBLA24 END | 37.304 |
| HIERARCH ESO ISS PBL34 START | 21.48 |
| HIERARCH ESO ISS PBL34 END | 21.461 |
| HIERARCH ESO ISS PBLA34 START | 217.309 |
| HIERARCH ESO ISS PBLA34 END | 217.363 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006954 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006868 |
| HIERARCH ESO ISS AMBI TEMP | 14.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |