Exposure
- ID
- MATIS.2025-03-04T03:13:23.525_1
- Header ID
- MATIS.2025-03-04T03:13:23.525
- Date updated
- 2025-03-04 03:20:53 UTC+0000
- Release date
- 2026-03-04 03:20:53 UTC+0000
- UTC Start
- 2025-03-04 03:13:23.525
- UTC End
- 2025-03-04 03:14:23.585
- MJD Start
- 60738.13430006
- MJD End
- 60738.13499519889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006721
- Ambient temperature (°C)
- 15.17
- Seeing (arcsec)
- 0.85
Observation
- ID
- 64957
- 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
- 48377
- Name
- sig CMa
- RA
- 105.42849
- DEC
- -27.9348
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.1640 | 83.0680 | 136.0000 | 136.2000 |
| A0-J2 | 112.4890 | 112.2590 | 111.0000 | 111.2000 |
| A0-C1 | 20.7880 | 20.7640 | 136.0140 | 136.2000 |
| G1-J2 | 51.1040 | 51.0040 | 67.6000 | 67.7000 |
| G1-C1 | 62.3760 | 62.3040 | 315.9950 | 316.1810 |
| J2-C1 | 94.0610 | 93.8570 | 285.6520 | 285.8050 |
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 | 60738.13430006 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.42849 |
| DEC | -27.9348 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 83.164 |
| HIERARCH ESO ISS PBL12 END | 83.068 |
| HIERARCH ESO ISS PBLA12 START | 136.0 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 112.489 |
| HIERARCH ESO ISS PBL13 END | 112.259 |
| HIERARCH ESO ISS PBLA13 START | 111.0 |
| HIERARCH ESO ISS PBLA13 END | 111.2 |
| HIERARCH ESO ISS PBL14 START | 20.788 |
| HIERARCH ESO ISS PBL14 END | 20.764 |
| HIERARCH ESO ISS PBLA14 START | 136.014 |
| HIERARCH ESO ISS PBLA14 END | 136.2 |
| HIERARCH ESO ISS PBL23 START | 51.104 |
| HIERARCH ESO ISS PBL23 END | 51.004 |
| HIERARCH ESO ISS PBLA23 START | 67.6 |
| HIERARCH ESO ISS PBLA23 END | 67.7 |
| HIERARCH ESO ISS PBL24 START | 62.376 |
| HIERARCH ESO ISS PBL24 END | 62.304 |
| HIERARCH ESO ISS PBLA24 START | 315.995 |
| HIERARCH ESO ISS PBLA24 END | 316.181 |
| HIERARCH ESO ISS PBL34 START | 94.061 |
| HIERARCH ESO ISS PBL34 END | 93.857 |
| HIERARCH ESO ISS PBLA34 START | 285.652 |
| HIERARCH ESO ISS PBLA34 END | 285.805 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006721 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006721 |
| HIERARCH ESO ISS AMBI TEMP | 15.17 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |