Exposure
- ID
- MATIS.2021-05-26T09:38:57.045_1
- Header ID
- MATIS.2021-05-26T09:38:57.045
- Date updated
- 2021-05-26 09:50:26 UTC+0000
- Release date
- 2021-05-26 09:38:57 UTC+0000
- UTC Start
- 2021-05-26 09:38:57.045
- UTC End
- 2021-05-26 09:39:57.105
- MJD Start
- 59360.40204913
- MJD End
- 59360.4027442689
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003676
- Ambient temperature (°C)
- 14.89
- Seeing (arcsec)
- 0.46
Observation
- ID
- 47466
- Category
- calibrator
- Program ID
- 105.206Y.004
- Program Title
- INTERFEROMETRIC IMAGING OF A DISK IN A STELLAR-MERGER REMNANT: A QUEST FOR ANGULAR MOMENTUM
- Program Type
- Normal
- PI / COI
- KAMINSKI/ TYLENDA/ PALADINI/ WITTKOWSKI/ OTULAKOWSKA-HYPKA
Target
- ID
- 35602
- Name
- HD174470
- RA
- 282.880125
- DEC
- -21.45602
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.7640 | 54.7290 | 36.4000 | 36.4000 |
| U1-U3 | 97.6810 | 97.5930 | 42.2000 | 42.2000 |
| U1-U4 | 114.5530 | 114.3060 | 70.3650 | 70.4150 |
| U2-U3 | 43.5470 | 43.4940 | 49.5000 | 49.5000 |
| U2-U4 | 75.6030 | 75.4020 | 94.2370 | 94.3430 |
| U3-U4 | 54.2010 | 54.0990 | 128.6950 | 128.8760 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Y.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59360.40204913 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD174470 |
| RA | 282.880125 |
| DEC | -21.45602 |
| 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 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 54.764 |
| HIERARCH ESO ISS PBL12 END | 54.729 |
| HIERARCH ESO ISS PBLA12 START | 36.4 |
| HIERARCH ESO ISS PBLA12 END | 36.4 |
| HIERARCH ESO ISS PBL13 START | 97.681 |
| HIERARCH ESO ISS PBL13 END | 97.593 |
| HIERARCH ESO ISS PBLA13 START | 42.2 |
| HIERARCH ESO ISS PBLA13 END | 42.2 |
| HIERARCH ESO ISS PBL14 START | 114.553 |
| HIERARCH ESO ISS PBL14 END | 114.306 |
| HIERARCH ESO ISS PBLA14 START | 70.365 |
| HIERARCH ESO ISS PBLA14 END | 70.415 |
| HIERARCH ESO ISS PBL23 START | 43.547 |
| HIERARCH ESO ISS PBL23 END | 43.494 |
| HIERARCH ESO ISS PBLA23 START | 49.5 |
| HIERARCH ESO ISS PBLA23 END | 49.5 |
| HIERARCH ESO ISS PBL24 START | 75.603 |
| HIERARCH ESO ISS PBL24 END | 75.402 |
| HIERARCH ESO ISS PBLA24 START | 94.237 |
| HIERARCH ESO ISS PBLA24 END | 94.343 |
| HIERARCH ESO ISS PBL34 START | 54.201 |
| HIERARCH ESO ISS PBL34 END | 54.099 |
| HIERARCH ESO ISS PBLA34 START | 128.695 |
| HIERARCH ESO ISS PBLA34 END | 128.876 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003676 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003676 |
| HIERARCH ESO ISS AMBI TEMP | 14.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |