Exposure
- ID
- MATIS.2025-10-25T06:09:26.731_1
- Header ID
- MATIS.2025-10-25T06:09:26.731
- Date updated
- 2025-10-25 06:20:35 UTC+0000
- Release date
- 2025-10-25 06:09:26 UTC+0000
- UTC Start
- 2025-10-25 06:09:26.731
- UTC End
- 2025-10-25 06:10:26.695
- MJD Start
- 60973.25655939
- MJD End
- 60973.257253417774
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058485
- Ambient temperature (°C)
- 9.92
- Seeing (arcsec)
- 0.79
Observation
- ID
- 70965
- Category
- calibrator
- Program ID
- 116.28LK.001
- Program Title
- DISASSEMBLING THE CENTRAL ENGINE OF OH231.8+4.2 WITH VLTI/MATISSE
- Program Type
- Normal
- PI / COI
- SANCHEZ CONTRERAS / LYKOU / ALCOLEA / ALONSO-HERNÁNDEZ / FONFRÍA / VELILLA PRIETO / BUJARRABAL / KIM / PALADINI
Target
- ID
- 52665
- Name
- 6 Pup
- RA
- 117.420838
- DEC
- -17.22908
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 42.8560 | 42.9170 | 141.5000 | 141.5000 |
| A0-D0 | 20.4500 | 20.5040 | 30.8000 | 31.1000 |
| A0-G1 | 55.1760 | 55.4680 | 106.2720 | 106.2590 |
| B5-D0 | 53.6330 | 53.6310 | 342.4000 | 342.5000 |
| B5-G1 | 31.9380 | 32.1080 | 55.4630 | 55.7480 |
| D0-G1 | 53.8290 | 53.9870 | 127.8510 | 127.7970 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28LK.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60973.25655939 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 6 Pup |
| RA | 117.420838 |
| DEC | -17.22908 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | G1 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 42.856 |
| HIERARCH ESO ISS PBL12 END | 42.917 |
| HIERARCH ESO ISS PBLA12 START | 141.5 |
| HIERARCH ESO ISS PBLA12 END | 141.5 |
| HIERARCH ESO ISS PBL13 START | 20.45 |
| HIERARCH ESO ISS PBL13 END | 20.504 |
| HIERARCH ESO ISS PBLA13 START | 30.8 |
| HIERARCH ESO ISS PBLA13 END | 31.1 |
| HIERARCH ESO ISS PBL14 START | 55.176 |
| HIERARCH ESO ISS PBL14 END | 55.468 |
| HIERARCH ESO ISS PBLA14 START | 106.272 |
| HIERARCH ESO ISS PBLA14 END | 106.259 |
| HIERARCH ESO ISS PBL23 START | 53.633 |
| HIERARCH ESO ISS PBL23 END | 53.631 |
| HIERARCH ESO ISS PBLA23 START | 342.4 |
| HIERARCH ESO ISS PBLA23 END | 342.5 |
| HIERARCH ESO ISS PBL24 START | 31.938 |
| HIERARCH ESO ISS PBL24 END | 32.108 |
| HIERARCH ESO ISS PBLA24 START | 55.463 |
| HIERARCH ESO ISS PBLA24 END | 55.748 |
| HIERARCH ESO ISS PBL34 START | 53.829 |
| HIERARCH ESO ISS PBL34 END | 53.987 |
| HIERARCH ESO ISS PBLA34 START | 127.851 |
| HIERARCH ESO ISS PBLA34 END | 127.797 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005904 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005793 |
| HIERARCH ESO ISS AMBI TEMP | 9.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |