Exposure
- ID
- MATIS.2025-10-16T07:18:19.045_1
- Header ID
- MATIS.2025-10-16T07:18:19.045
- Date updated
- 2025-10-16 07:26:26 UTC+0000
- Release date
- 2025-10-16 07:18:19 UTC+0000
- UTC Start
- 2025-10-16 07:18:19.045
- UTC End
- 2025-10-16 07:19:20.925
- MJD Start
- 60964.30438709
- MJD End
- 60964.30510329371
- Exposure time (s)
- 61.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01247
- Ambient temperature (°C)
- 13.18
- Seeing (arcsec)
- 0.635
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 | 44.7080 | 44.7630 | 141.0000 | 141.0000 |
| A0-D0 | 22.3910 | 22.4580 | 40.5000 | 40.8000 |
| A0-G1 | 64.2870 | 64.5640 | 106.2260 | 106.2350 |
| B5-D0 | 53.5310 | 53.5270 | 345.3000 | 345.4000 |
| B5-G1 | 37.5650 | 37.7450 | 63.4400 | 63.6570 |
| D0-G1 | 58.7410 | 58.8890 | 126.5580 | 126.5320 |
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 | 60964.30438709 |
| 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 | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.82 |
| HIERARCH ESO DET NDIT | 34 |
| HIERARCH ESO ISS PBL12 START | 44.708 |
| HIERARCH ESO ISS PBL12 END | 44.763 |
| HIERARCH ESO ISS PBLA12 START | 141.0 |
| HIERARCH ESO ISS PBLA12 END | 141.0 |
| HIERARCH ESO ISS PBL13 START | 22.391 |
| HIERARCH ESO ISS PBL13 END | 22.458 |
| HIERARCH ESO ISS PBLA13 START | 40.5 |
| HIERARCH ESO ISS PBLA13 END | 40.8 |
| HIERARCH ESO ISS PBL14 START | 64.287 |
| HIERARCH ESO ISS PBL14 END | 64.564 |
| HIERARCH ESO ISS PBLA14 START | 106.226 |
| HIERARCH ESO ISS PBLA14 END | 106.235 |
| HIERARCH ESO ISS PBL23 START | 53.531 |
| HIERARCH ESO ISS PBL23 END | 53.527 |
| HIERARCH ESO ISS PBLA23 START | 345.3 |
| HIERARCH ESO ISS PBLA23 END | 345.4 |
| HIERARCH ESO ISS PBL24 START | 37.565 |
| HIERARCH ESO ISS PBL24 END | 37.745 |
| HIERARCH ESO ISS PBLA24 START | 63.44 |
| HIERARCH ESO ISS PBLA24 END | 63.657 |
| HIERARCH ESO ISS PBL34 START | 58.741 |
| HIERARCH ESO ISS PBL34 END | 58.889 |
| HIERARCH ESO ISS PBLA34 START | 126.558 |
| HIERARCH ESO ISS PBLA34 END | 126.532 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0121 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01284 |
| HIERARCH ESO ISS AMBI TEMP | 13.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |