Exposure
- ID
- MATIS.2025-01-08T01:06:37.938_1
- Header ID
- MATIS.2025-01-08T01:06:37.938
- Date updated
- 2025-01-08 01:15:43 UTC+0000
- Release date
- 2026-01-08 01:15:42 UTC+0000
- UTC Start
- 2025-01-08 01:06:37.938
- UTC End
- 2025-01-08 01:07:37.946
- MJD Start
- 60683.04627243
- MJD End
- 60683.04696696704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003969
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 0.59
Observation
- ID
- 61998
- Category
- science
- 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 / JADLOVSKY
Target
- ID
- 46106
- Name
- sig CMa
- RA
- 105.429119
- DEC
- -27.9348
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 42.0460 | 42.1110 | 137.6000 | 137.6000 |
| A0-J2 | 92.2030 | 92.5200 | 63.2000 | 63.4000 |
| A0-J6 | 168.3400 | 168.3380 | 358.8080 | 358.9560 |
| B5-J2 | 90.4230 | 90.5780 | 36.6000 | 36.9000 |
| B5-J6 | 201.8630 | 201.8650 | 350.9160 | 351.0320 |
| J2-J6 | 153.0660 | 153.2180 | 325.9080 | 325.9440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60683.04627243 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.429119 |
| DEC | -27.9348 |
| 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 | 42.046 |
| HIERARCH ESO ISS PBL12 END | 42.111 |
| HIERARCH ESO ISS PBLA12 START | 137.6 |
| HIERARCH ESO ISS PBLA12 END | 137.6 |
| HIERARCH ESO ISS PBL13 START | 92.203 |
| HIERARCH ESO ISS PBL13 END | 92.52 |
| HIERARCH ESO ISS PBLA13 START | 63.2 |
| HIERARCH ESO ISS PBLA13 END | 63.4 |
| HIERARCH ESO ISS PBL14 START | 168.34 |
| HIERARCH ESO ISS PBL14 END | 168.338 |
| HIERARCH ESO ISS PBLA14 START | 358.808 |
| HIERARCH ESO ISS PBLA14 END | 358.956 |
| HIERARCH ESO ISS PBL23 START | 90.423 |
| HIERARCH ESO ISS PBL23 END | 90.578 |
| HIERARCH ESO ISS PBLA23 START | 36.6 |
| HIERARCH ESO ISS PBLA23 END | 36.9 |
| HIERARCH ESO ISS PBL24 START | 201.863 |
| HIERARCH ESO ISS PBL24 END | 201.865 |
| HIERARCH ESO ISS PBLA24 START | 350.916 |
| HIERARCH ESO ISS PBLA24 END | 351.032 |
| HIERARCH ESO ISS PBL34 START | 153.066 |
| HIERARCH ESO ISS PBL34 END | 153.218 |
| HIERARCH ESO ISS PBLA34 START | 325.908 |
| HIERARCH ESO ISS PBLA34 END | 325.944 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003734 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004204 |
| HIERARCH ESO ISS AMBI TEMP | 15.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |