Exposure
- ID
- MATIS.2025-10-25T06:20:37.642_1
- Header ID
- MATIS.2025-10-25T06:20:37.642
- Date updated
- 2025-10-25 06:31:02 UTC+0000
- Release date
- 2025-10-25 06:20:37 UTC+0000
- UTC Start
- 2025-10-25 06:20:37.642
- UTC End
- 2025-10-25 06:21:37.702
- MJD Start
- 60973.26432456
- MJD End
- 60973.26501969888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039625
- Ambient temperature (°C)
- 10.22
- Seeing (arcsec)
- 0.95
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 | 43.5090 | 43.5670 | 141.3000 | 141.3000 |
| A0-D0 | 21.0610 | 21.1190 | 34.2000 | 34.5000 |
| A0-G1 | 58.3370 | 58.6190 | 106.1780 | 106.1730 |
| B5-D0 | 53.6060 | 53.6030 | 343.3000 | 343.4000 |
| B5-G1 | 33.8190 | 33.9900 | 58.4320 | 58.6860 |
| D0-G1 | 55.5370 | 55.6890 | 127.3090 | 127.2650 |
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 | 60973.26432456 |
| 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 | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 43.509 |
| HIERARCH ESO ISS PBL12 END | 43.567 |
| HIERARCH ESO ISS PBLA12 START | 141.3 |
| HIERARCH ESO ISS PBLA12 END | 141.3 |
| HIERARCH ESO ISS PBL13 START | 21.061 |
| HIERARCH ESO ISS PBL13 END | 21.119 |
| HIERARCH ESO ISS PBLA13 START | 34.2 |
| HIERARCH ESO ISS PBLA13 END | 34.5 |
| HIERARCH ESO ISS PBL14 START | 58.337 |
| HIERARCH ESO ISS PBL14 END | 58.619 |
| HIERARCH ESO ISS PBLA14 START | 106.178 |
| HIERARCH ESO ISS PBLA14 END | 106.173 |
| HIERARCH ESO ISS PBL23 START | 53.606 |
| HIERARCH ESO ISS PBL23 END | 53.603 |
| HIERARCH ESO ISS PBLA23 START | 343.3 |
| HIERARCH ESO ISS PBLA23 END | 343.4 |
| HIERARCH ESO ISS PBL24 START | 33.819 |
| HIERARCH ESO ISS PBL24 END | 33.99 |
| HIERARCH ESO ISS PBLA24 START | 58.432 |
| HIERARCH ESO ISS PBLA24 END | 58.686 |
| HIERARCH ESO ISS PBL34 START | 55.537 |
| HIERARCH ESO ISS PBL34 END | 55.689 |
| HIERARCH ESO ISS PBLA34 START | 127.309 |
| HIERARCH ESO ISS PBLA34 END | 127.265 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00442 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003505 |
| HIERARCH ESO ISS AMBI TEMP | 10.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |