Exposure
- ID
- MATIS.2023-01-17T07:03:43.235_1
- Header ID
- MATIS.2023-01-17T07:03:43.235
- Date updated
- 2023-01-17 07:11:07 UTC+0000
- Release date
- 2024-01-17 07:11:07 UTC+0000
- UTC Start
- 2023-01-17 07:03:43.235
- UTC End
- 2023-01-17 07:04:45.245
- MJD Start
- 59961.29425041
- MJD End
- 59961.2949681183
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002705
- Ambient temperature (°C)
- 10.38
- Seeing (arcsec)
- 0.88
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 | 24.3630 | 24.3560 | 165.5000 | 165.6000 |
| A0-D0 | 25.7220 | 25.6440 | 87.1000 | 87.2000 |
| A0-C1 | 19.8320 | 19.8040 | 140.4330 | 140.6450 |
| B2-D0 | 31.6560 | 31.6250 | 38.2000 | 38.2000 |
| B2-C1 | 10.5460 | 10.5360 | 38.1570 | 38.1990 |
| D0-C1 | 21.1090 | 21.0890 | 218.2160 | 218.2570 |
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 | 59961.29425041 |
| 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 | 24.363 |
| HIERARCH ESO ISS PBL12 END | 24.356 |
| HIERARCH ESO ISS PBLA12 START | 165.5 |
| HIERARCH ESO ISS PBLA12 END | 165.6 |
| HIERARCH ESO ISS PBL13 START | 25.722 |
| HIERARCH ESO ISS PBL13 END | 25.644 |
| HIERARCH ESO ISS PBLA13 START | 87.1 |
| HIERARCH ESO ISS PBLA13 END | 87.2 |
| HIERARCH ESO ISS PBL14 START | 19.832 |
| HIERARCH ESO ISS PBL14 END | 19.804 |
| HIERARCH ESO ISS PBLA14 START | 140.433 |
| HIERARCH ESO ISS PBLA14 END | 140.645 |
| HIERARCH ESO ISS PBL23 START | 31.656 |
| HIERARCH ESO ISS PBL23 END | 31.625 |
| HIERARCH ESO ISS PBLA23 START | 38.2 |
| HIERARCH ESO ISS PBLA23 END | 38.2 |
| HIERARCH ESO ISS PBL24 START | 10.546 |
| HIERARCH ESO ISS PBL24 END | 10.536 |
| HIERARCH ESO ISS PBLA24 START | 38.157 |
| HIERARCH ESO ISS PBLA24 END | 38.199 |
| HIERARCH ESO ISS PBL34 START | 21.109 |
| HIERARCH ESO ISS PBL34 END | 21.089 |
| HIERARCH ESO ISS PBLA34 START | 218.216 |
| HIERARCH ESO ISS PBLA34 END | 218.257 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002705 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002705 |
| HIERARCH ESO ISS AMBI TEMP | 10.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |