Exposure
- ID
- MATIS.2023-02-27T03:47:26.964_1
- Header ID
- MATIS.2023-02-27T03:47:26.964
- Date updated
- 2023-02-27 03:55:46 UTC+0000
- Release date
- 2024-02-27 03:55:46 UTC+0000
- UTC Start
- 2023-02-27 03:47:26.964
- UTC End
- 2023-02-27 03:48:28.974
- MJD Start
- 60002.15795097
- MJD End
- 60002.1586686783
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089175
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.605
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 | 24.6240 | 24.6160 | 159.7000 | 159.8000 |
| A0-D0 | 28.0910 | 28.0290 | 83.7000 | 83.8000 |
| A0-C1 | 20.7670 | 20.7410 | 133.7630 | 133.9460 |
| B2-D0 | 32.5680 | 32.5450 | 36.5000 | 36.6000 |
| B2-C1 | 10.8500 | 10.8420 | 36.4570 | 36.5150 |
| D0-C1 | 21.7180 | 21.7030 | 216.5180 | 216.5750 |
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 | 60002.15795097 |
| 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 | 24.624 |
| HIERARCH ESO ISS PBL12 END | 24.616 |
| HIERARCH ESO ISS PBLA12 START | 159.7 |
| HIERARCH ESO ISS PBLA12 END | 159.8 |
| HIERARCH ESO ISS PBL13 START | 28.091 |
| HIERARCH ESO ISS PBL13 END | 28.029 |
| HIERARCH ESO ISS PBLA13 START | 83.7 |
| HIERARCH ESO ISS PBLA13 END | 83.8 |
| HIERARCH ESO ISS PBL14 START | 20.767 |
| HIERARCH ESO ISS PBL14 END | 20.741 |
| HIERARCH ESO ISS PBLA14 START | 133.763 |
| HIERARCH ESO ISS PBLA14 END | 133.946 |
| HIERARCH ESO ISS PBL23 START | 32.568 |
| HIERARCH ESO ISS PBL23 END | 32.545 |
| HIERARCH ESO ISS PBLA23 START | 36.5 |
| HIERARCH ESO ISS PBLA23 END | 36.6 |
| HIERARCH ESO ISS PBL24 START | 10.85 |
| HIERARCH ESO ISS PBL24 END | 10.842 |
| HIERARCH ESO ISS PBLA24 START | 36.457 |
| HIERARCH ESO ISS PBLA24 END | 36.515 |
| HIERARCH ESO ISS PBL34 START | 21.718 |
| HIERARCH ESO ISS PBL34 END | 21.703 |
| HIERARCH ESO ISS PBLA34 START | 216.518 |
| HIERARCH ESO ISS PBLA34 END | 216.575 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009142 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008693 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |