Exposure
- ID
- MATIS.2025-10-25T06:13:35.619_1
- Header ID
- MATIS.2025-10-25T06:13:35.619
- Date updated
- 2025-10-25 06:20:35 UTC+0000
- Release date
- 2025-10-25 06:13:35 UTC+0000
- UTC Start
- 2025-10-25 06:13:35.619
- UTC End
- 2025-10-25 06:14:35.583
- MJD Start
- 60973.25944003
- MJD End
- 60973.260134057775
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047265
- Ambient temperature (°C)
- 10.04
- Seeing (arcsec)
- 0.77
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 | 43.1020 | 43.1620 | 141.4000 | 141.4000 |
| A0-D0 | 20.6720 | 20.7270 | 32.1000 | 32.4000 |
| A0-G1 | 56.3620 | 56.6510 | 106.2260 | 106.2170 |
| B5-D0 | 53.6240 | 53.6220 | 342.8000 | 342.8000 |
| B5-G1 | 32.6340 | 32.8050 | 56.6060 | 56.8780 |
| D0-G1 | 54.4700 | 54.6260 | 127.6360 | 127.5860 |
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 | 60973.25944003 |
| 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 | 43.102 |
| HIERARCH ESO ISS PBL12 END | 43.162 |
| HIERARCH ESO ISS PBLA12 START | 141.4 |
| HIERARCH ESO ISS PBLA12 END | 141.4 |
| HIERARCH ESO ISS PBL13 START | 20.672 |
| HIERARCH ESO ISS PBL13 END | 20.727 |
| HIERARCH ESO ISS PBLA13 START | 32.1 |
| HIERARCH ESO ISS PBLA13 END | 32.4 |
| HIERARCH ESO ISS PBL14 START | 56.362 |
| HIERARCH ESO ISS PBL14 END | 56.651 |
| HIERARCH ESO ISS PBLA14 START | 106.226 |
| HIERARCH ESO ISS PBLA14 END | 106.217 |
| HIERARCH ESO ISS PBL23 START | 53.624 |
| HIERARCH ESO ISS PBL23 END | 53.622 |
| HIERARCH ESO ISS PBLA23 START | 342.8 |
| HIERARCH ESO ISS PBLA23 END | 342.8 |
| HIERARCH ESO ISS PBL24 START | 32.634 |
| HIERARCH ESO ISS PBL24 END | 32.805 |
| HIERARCH ESO ISS PBLA24 START | 56.606 |
| HIERARCH ESO ISS PBLA24 END | 56.878 |
| HIERARCH ESO ISS PBL34 START | 54.47 |
| HIERARCH ESO ISS PBL34 END | 54.626 |
| HIERARCH ESO ISS PBLA34 START | 127.636 |
| HIERARCH ESO ISS PBLA34 END | 127.586 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004484 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004969 |
| HIERARCH ESO ISS AMBI TEMP | 10.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |