Exposure
- ID
- MATIS.2023-02-24T02:51:47.537_1
- Header ID
- MATIS.2023-02-24T02:51:47.537
- Date updated
- 2023-02-24 02:55:53 UTC+0000
- Release date
- 2024-02-24 02:55:53 UTC+0000
- UTC Start
- 2023-02-24 02:51:47.537
- UTC End
- 2023-02-24 02:52:49.261
- MJD Start
- 59999.1193002
- MJD End
- 59999.1200145981
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007754
- Ambient temperature (°C)
- 13.27
- Seeing (arcsec)
- 0.59
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 | 25.1240 | 25.1170 | 149.8000 | 150.0000 |
| A0-D0 | 31.1030 | 31.0720 | 77.3000 | 77.4000 |
| A0-C1 | 22.1730 | 22.1570 | 123.3670 | 123.5110 |
| B2-D0 | 33.6250 | 33.6150 | 31.8000 | 31.9000 |
| B2-C1 | 11.2010 | 11.1980 | 31.7460 | 31.8340 |
| D0-C1 | 22.4240 | 22.4170 | 211.8080 | 211.8970 |
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 | 59999.1193002 |
| 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 | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 25.124 |
| HIERARCH ESO ISS PBL12 END | 25.117 |
| HIERARCH ESO ISS PBLA12 START | 149.8 |
| HIERARCH ESO ISS PBLA12 END | 150.0 |
| HIERARCH ESO ISS PBL13 START | 31.103 |
| HIERARCH ESO ISS PBL13 END | 31.072 |
| HIERARCH ESO ISS PBLA13 START | 77.3 |
| HIERARCH ESO ISS PBLA13 END | 77.4 |
| HIERARCH ESO ISS PBL14 START | 22.173 |
| HIERARCH ESO ISS PBL14 END | 22.157 |
| HIERARCH ESO ISS PBLA14 START | 123.367 |
| HIERARCH ESO ISS PBLA14 END | 123.511 |
| HIERARCH ESO ISS PBL23 START | 33.625 |
| HIERARCH ESO ISS PBL23 END | 33.615 |
| HIERARCH ESO ISS PBLA23 START | 31.8 |
| HIERARCH ESO ISS PBLA23 END | 31.9 |
| HIERARCH ESO ISS PBL24 START | 11.201 |
| HIERARCH ESO ISS PBL24 END | 11.198 |
| HIERARCH ESO ISS PBLA24 START | 31.746 |
| HIERARCH ESO ISS PBLA24 END | 31.834 |
| HIERARCH ESO ISS PBL34 START | 22.424 |
| HIERARCH ESO ISS PBL34 END | 22.417 |
| HIERARCH ESO ISS PBLA34 START | 211.808 |
| HIERARCH ESO ISS PBLA34 END | 211.897 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007754 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007754 |
| HIERARCH ESO ISS AMBI TEMP | 13.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |