Exposure
- ID
- MATIS.2023-02-27T03:55:33.209_1
- Header ID
- MATIS.2023-02-27T03:55:33.209
- 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 03:55:33.209
- UTC End
- 2023-02-27 03:56:35.219
- MJD Start
- 60002.16357881
- MJD End
- 60002.1642965183
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060745
- Ambient temperature (°C)
- 14.79
- Seeing (arcsec)
- 0.68
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 | 24.5600 | 24.5520 | 161.0000 | 161.1000 |
| A0-D0 | 27.5900 | 27.5240 | 84.5000 | 84.6000 |
| A0-C1 | 20.5580 | 20.5300 | 135.2180 | 135.4070 |
| B2-D0 | 32.3800 | 32.3550 | 36.9000 | 37.0000 |
| B2-C1 | 10.7870 | 10.7790 | 36.8980 | 36.9520 |
| D0-C1 | 21.5930 | 21.5760 | 216.9580 | 217.0120 |
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 | 60002.16357881 |
| 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 | 24.56 |
| HIERARCH ESO ISS PBL12 END | 24.552 |
| HIERARCH ESO ISS PBLA12 START | 161.0 |
| HIERARCH ESO ISS PBLA12 END | 161.1 |
| HIERARCH ESO ISS PBL13 START | 27.59 |
| HIERARCH ESO ISS PBL13 END | 27.524 |
| HIERARCH ESO ISS PBLA13 START | 84.5 |
| HIERARCH ESO ISS PBLA13 END | 84.6 |
| HIERARCH ESO ISS PBL14 START | 20.558 |
| HIERARCH ESO ISS PBL14 END | 20.53 |
| HIERARCH ESO ISS PBLA14 START | 135.218 |
| HIERARCH ESO ISS PBLA14 END | 135.407 |
| HIERARCH ESO ISS PBL23 START | 32.38 |
| HIERARCH ESO ISS PBL23 END | 32.355 |
| HIERARCH ESO ISS PBLA23 START | 36.9 |
| HIERARCH ESO ISS PBLA23 END | 37.0 |
| HIERARCH ESO ISS PBL24 START | 10.787 |
| HIERARCH ESO ISS PBL24 END | 10.779 |
| HIERARCH ESO ISS PBLA24 START | 36.898 |
| HIERARCH ESO ISS PBLA24 END | 36.952 |
| HIERARCH ESO ISS PBL34 START | 21.593 |
| HIERARCH ESO ISS PBL34 END | 21.576 |
| HIERARCH ESO ISS PBLA34 START | 216.958 |
| HIERARCH ESO ISS PBLA34 END | 217.012 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006412 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005737 |
| HIERARCH ESO ISS AMBI TEMP | 14.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |