Exposure
- ID
- MATIS.2023-02-27T03:56:54.773_1
- Header ID
- MATIS.2023-02-27T03:56:54.773
- 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 03:56:54.773
- UTC End
- 2023-02-27 03:57:56.783
- MJD Start
- 60002.16452283
- MJD End
- 60002.1652405383
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005972
- Ambient temperature (°C)
- 14.79
- Seeing (arcsec)
- 0.705
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 | 24.5500 | 24.5420 | 161.2000 | 161.4000 |
| A0-D0 | 27.5040 | 27.4360 | 84.6000 | 84.7000 |
| A0-C1 | 20.5220 | 20.4950 | 135.4640 | 135.6580 |
| B2-D0 | 32.3480 | 32.3220 | 37.0000 | 37.1000 |
| B2-C1 | 10.7760 | 10.7680 | 36.9670 | 37.0230 |
| D0-C1 | 21.5710 | 21.5540 | 217.0270 | 217.0830 |
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 | 60002.16452283 |
| 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 | 24.55 |
| HIERARCH ESO ISS PBL12 END | 24.542 |
| HIERARCH ESO ISS PBLA12 START | 161.2 |
| HIERARCH ESO ISS PBLA12 END | 161.4 |
| HIERARCH ESO ISS PBL13 START | 27.504 |
| HIERARCH ESO ISS PBL13 END | 27.436 |
| HIERARCH ESO ISS PBLA13 START | 84.6 |
| HIERARCH ESO ISS PBLA13 END | 84.7 |
| HIERARCH ESO ISS PBL14 START | 20.522 |
| HIERARCH ESO ISS PBL14 END | 20.495 |
| HIERARCH ESO ISS PBLA14 START | 135.464 |
| HIERARCH ESO ISS PBLA14 END | 135.658 |
| HIERARCH ESO ISS PBL23 START | 32.348 |
| HIERARCH ESO ISS PBL23 END | 32.322 |
| HIERARCH ESO ISS PBLA23 START | 37.0 |
| HIERARCH ESO ISS PBLA23 END | 37.1 |
| HIERARCH ESO ISS PBL24 START | 10.776 |
| HIERARCH ESO ISS PBL24 END | 10.768 |
| HIERARCH ESO ISS PBLA24 START | 36.967 |
| HIERARCH ESO ISS PBLA24 END | 37.023 |
| HIERARCH ESO ISS PBL34 START | 21.571 |
| HIERARCH ESO ISS PBL34 END | 21.554 |
| HIERARCH ESO ISS PBLA34 START | 217.027 |
| HIERARCH ESO ISS PBLA34 END | 217.083 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005737 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006207 |
| HIERARCH ESO ISS AMBI TEMP | 14.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |