Exposure
- ID
- MATIS.2023-02-27T03:51:56.930_1
- Header ID
- MATIS.2023-02-27T03:51:56.930
- 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 03:51:56.930
- UTC End
- 2023-02-27 03:52:58.940
- MJD Start
- 60002.16107558
- MJD End
- 60002.1617932883
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071175
- Ambient temperature (°C)
- 14.73
- Seeing (arcsec)
- 0.65
Observation
- ID
- 53912
- 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 | 24.5890 | 24.5810 | 160.4000 | 160.6000 |
| A0-D0 | 27.8160 | 27.7520 | 84.1000 | 84.2000 |
| A0-C1 | 20.6510 | 20.6250 | 134.5650 | 134.7520 |
| B2-D0 | 32.4650 | 32.4410 | 36.7000 | 36.8000 |
| B2-C1 | 10.8150 | 10.8070 | 36.7060 | 36.7610 |
| D0-C1 | 21.6500 | 21.6340 | 216.7660 | 216.8210 |
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 | 60002.16107558 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.741833 |
| DEC | -25.7676 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 24.589 |
| HIERARCH ESO ISS PBL12 END | 24.581 |
| HIERARCH ESO ISS PBLA12 START | 160.4 |
| HIERARCH ESO ISS PBLA12 END | 160.6 |
| HIERARCH ESO ISS PBL13 START | 27.816 |
| HIERARCH ESO ISS PBL13 END | 27.752 |
| HIERARCH ESO ISS PBLA13 START | 84.1 |
| HIERARCH ESO ISS PBLA13 END | 84.2 |
| HIERARCH ESO ISS PBL14 START | 20.651 |
| HIERARCH ESO ISS PBL14 END | 20.625 |
| HIERARCH ESO ISS PBLA14 START | 134.565 |
| HIERARCH ESO ISS PBLA14 END | 134.752 |
| HIERARCH ESO ISS PBL23 START | 32.465 |
| HIERARCH ESO ISS PBL23 END | 32.441 |
| HIERARCH ESO ISS PBLA23 START | 36.7 |
| HIERARCH ESO ISS PBLA23 END | 36.8 |
| HIERARCH ESO ISS PBL24 START | 10.815 |
| HIERARCH ESO ISS PBL24 END | 10.807 |
| HIERARCH ESO ISS PBLA24 START | 36.706 |
| HIERARCH ESO ISS PBLA24 END | 36.761 |
| HIERARCH ESO ISS PBL34 START | 21.65 |
| HIERARCH ESO ISS PBL34 END | 21.634 |
| HIERARCH ESO ISS PBLA34 START | 216.766 |
| HIERARCH ESO ISS PBLA34 END | 216.821 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006173 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008062 |
| HIERARCH ESO ISS AMBI TEMP | 14.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |