Exposure
- ID
- MATIS.2023-02-27T03:58:15.972_1
- Header ID
- MATIS.2023-02-27T03:58:15.972
- Date updated
- 2023-02-27 04:05:51 UTC+0000
- Release date
- 2024-02-27 04:05:51 UTC+0000
- UTC Start
- 2023-02-27 03:58:15.972
- UTC End
- 2023-02-27 03:59:18.892
- MJD Start
- 60002.16546264
- MJD End
- 60002.1661908807
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060985
- Ambient temperature (°C)
- 14.8
- Seeing (arcsec)
- 0.735
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 | 24.5390 | 24.5310 | 161.4000 | 161.6000 |
| A0-D0 | 27.4160 | 27.3480 | 84.7000 | 84.8000 |
| A0-C1 | 20.4860 | 20.4580 | 135.7160 | 135.9110 |
| B2-D0 | 32.3140 | 32.2880 | 37.1000 | 37.1000 |
| B2-C1 | 10.7650 | 10.7570 | 37.0380 | 37.0930 |
| D0-C1 | 21.5490 | 21.5320 | 217.0980 | 217.1530 |
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 | 60002.16546264 |
| 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 | 24.539 |
| HIERARCH ESO ISS PBL12 END | 24.531 |
| HIERARCH ESO ISS PBLA12 START | 161.4 |
| HIERARCH ESO ISS PBLA12 END | 161.6 |
| HIERARCH ESO ISS PBL13 START | 27.416 |
| HIERARCH ESO ISS PBL13 END | 27.348 |
| HIERARCH ESO ISS PBLA13 START | 84.7 |
| HIERARCH ESO ISS PBLA13 END | 84.8 |
| HIERARCH ESO ISS PBL14 START | 20.486 |
| HIERARCH ESO ISS PBL14 END | 20.458 |
| HIERARCH ESO ISS PBLA14 START | 135.716 |
| HIERARCH ESO ISS PBLA14 END | 135.911 |
| HIERARCH ESO ISS PBL23 START | 32.314 |
| HIERARCH ESO ISS PBL23 END | 32.288 |
| HIERARCH ESO ISS PBLA23 START | 37.1 |
| HIERARCH ESO ISS PBLA23 END | 37.1 |
| HIERARCH ESO ISS PBL24 START | 10.765 |
| HIERARCH ESO ISS PBL24 END | 10.757 |
| HIERARCH ESO ISS PBLA24 START | 37.038 |
| HIERARCH ESO ISS PBLA24 END | 37.093 |
| HIERARCH ESO ISS PBL34 START | 21.549 |
| HIERARCH ESO ISS PBL34 END | 21.532 |
| HIERARCH ESO ISS PBLA34 START | 217.098 |
| HIERARCH ESO ISS PBLA34 END | 217.153 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006207 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00599 |
| HIERARCH ESO ISS AMBI TEMP | 14.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |