Exposure
- ID
- MATIS.2025-01-08T01:29:46.662_1
- Header ID
- MATIS.2025-01-08T01:29:46.662
- Date updated
- 2025-01-08 01:40:44 UTC+0000
- Release date
- 2025-01-08 01:29:46 UTC+0000
- UTC Start
- 2025-01-08 01:29:46.662
- UTC End
- 2025-01-08 01:30:46.670
- MJD Start
- 60683.06234563
- MJD End
- 60683.063040167
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003783
- Ambient temperature (°C)
- 15.19
- Seeing (arcsec)
- 0.81
Observation
- ID
- 63117
- Category
- calibrator
- Program ID
- 114.275E.005
- Program Title
- WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
- ID
- 47022
- Name
- alf CMa
- RA
- 101.283404
- DEC
- -16.72292
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.8320 | 46.8670 | 141.5000 | 141.5000 |
| A0-J2 | 99.9610 | 100.3030 | 79.3000 | 79.4000 |
| A0-J6 | 161.2380 | 161.2570 | 4.7680 | 4.9210 |
| B5-J2 | 88.4330 | 88.6620 | 51.3000 | 51.5000 |
| B5-J6 | 197.9470 | 197.9330 | 355.4320 | 355.5540 |
| J2-J6 | 165.4450 | 165.5080 | 329.1670 | 329.2040 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.005 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60683.06234563 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.283404 |
| DEC | -16.72292 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 46.832 |
| HIERARCH ESO ISS PBL12 END | 46.867 |
| HIERARCH ESO ISS PBLA12 START | 141.5 |
| HIERARCH ESO ISS PBLA12 END | 141.5 |
| HIERARCH ESO ISS PBL13 START | 99.961 |
| HIERARCH ESO ISS PBL13 END | 100.303 |
| HIERARCH ESO ISS PBLA13 START | 79.3 |
| HIERARCH ESO ISS PBLA13 END | 79.4 |
| HIERARCH ESO ISS PBL14 START | 161.238 |
| HIERARCH ESO ISS PBL14 END | 161.257 |
| HIERARCH ESO ISS PBLA14 START | 4.768 |
| HIERARCH ESO ISS PBLA14 END | 4.921 |
| HIERARCH ESO ISS PBL23 START | 88.433 |
| HIERARCH ESO ISS PBL23 END | 88.662 |
| HIERARCH ESO ISS PBLA23 START | 51.3 |
| HIERARCH ESO ISS PBLA23 END | 51.5 |
| HIERARCH ESO ISS PBL24 START | 197.947 |
| HIERARCH ESO ISS PBL24 END | 197.933 |
| HIERARCH ESO ISS PBLA24 START | 355.432 |
| HIERARCH ESO ISS PBLA24 END | 355.554 |
| HIERARCH ESO ISS PBL34 START | 165.445 |
| HIERARCH ESO ISS PBL34 END | 165.508 |
| HIERARCH ESO ISS PBLA34 START | 329.167 |
| HIERARCH ESO ISS PBLA34 END | 329.204 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003947 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003619 |
| HIERARCH ESO ISS AMBI TEMP | 15.19 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |