Exposure
- ID
- MATIS.2023-02-27T03:47:26.642_1
- Header ID
- MATIS.2023-02-27T03:47:26.642
- 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 03:47:26.642
- UTC End
- 2023-02-27 03:48:28.366
- MJD Start
- 60002.15794725
- MJD End
- 60002.1586616482
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009142
- Ambient temperature (°C)
- 14.66
- 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 | 24.6240 | 24.6160 | 159.7000 | 159.8000 |
| A0-D0 | 28.0920 | 28.0300 | 83.7000 | 83.8000 |
| A0-C1 | 20.7680 | 20.7410 | 133.7590 | 133.9420 |
| B2-D0 | 32.5680 | 32.5450 | 36.5000 | 36.6000 |
| B2-C1 | 10.8500 | 10.8420 | 36.4550 | 36.5130 |
| D0-C1 | 21.7190 | 21.7030 | 216.5160 | 216.5730 |
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 | 60002.15794725 |
| 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 | 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 | 28.092 |
| HIERARCH ESO ISS PBL13 END | 28.03 |
| HIERARCH ESO ISS PBLA13 START | 83.7 |
| HIERARCH ESO ISS PBLA13 END | 83.8 |
| HIERARCH ESO ISS PBL14 START | 20.768 |
| HIERARCH ESO ISS PBL14 END | 20.741 |
| HIERARCH ESO ISS PBLA14 START | 133.759 |
| HIERARCH ESO ISS PBLA14 END | 133.942 |
| 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 | 36.455 |
| HIERARCH ESO ISS PBLA24 END | 36.513 |
| HIERARCH ESO ISS PBL34 START | 21.719 |
| HIERARCH ESO ISS PBL34 END | 21.703 |
| HIERARCH ESO ISS PBLA34 START | 216.516 |
| HIERARCH ESO ISS PBLA34 END | 216.573 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009142 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009142 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |