Exposure
- ID
- MATIS.2023-08-01T03:54:55.066_1
- Header ID
- MATIS.2023-08-01T03:54:55.066
- Date updated
- 2023-08-01 04:00:24 UTC+0000
- Release date
- 2023-08-01 03:54:55 UTC+0000
- UTC Start
- 2023-08-01 03:54:55.066
- UTC End
- 2023-08-01 03:55:55.074
- MJD Start
- 60157.16313734
- MJD End
- 60157.16383187704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024565000000000003
- Ambient temperature (°C)
- 18.93
- Seeing (arcsec)
- 1.1400000000000001
Observation
- ID
- 56497
- Category
- calibrator
- Program ID
- 111.254P.001
- Program Title
- VLTI IMAGING OF PLANETARY ASSEMBLY
- Program Type
- Normal
- PI / COI
- VARGA/ DANCHI/ MATTER/ HOGERHEIJDE/ WATERS/ HENNING/ PANTIN/ WOLF/ WEIGELT/ LOPEZ/ VAN BOEKEL/ KLUSKA/ AUGEREAU/ DOMINIK
Target
- ID
- 41871
- Name
- HD_159881
- RA
- 264.551167
- DEC
- -28.04658
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.6420 | 53.5990 | 37.1000 | 37.1000 |
| U1-U3 | 95.6880 | 95.5870 | 43.3000 | 43.4000 |
| U1-U4 | 114.5530 | 114.3160 | 73.1320 | 73.2180 |
| U2-U3 | 42.7590 | 42.7010 | 51.1000 | 51.2000 |
| U2-U4 | 77.8710 | 77.6960 | 97.0470 | 97.1850 |
| U3-U4 | 57.0990 | 57.0210 | 129.5940 | 129.7810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.254P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60157.16313734 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_159881 |
| RA | 264.551167 |
| DEC | -28.04658 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 53.642 |
| HIERARCH ESO ISS PBL12 END | 53.599 |
| HIERARCH ESO ISS PBLA12 START | 37.1 |
| HIERARCH ESO ISS PBLA12 END | 37.1 |
| HIERARCH ESO ISS PBL13 START | 95.688 |
| HIERARCH ESO ISS PBL13 END | 95.587 |
| HIERARCH ESO ISS PBLA13 START | 43.3 |
| HIERARCH ESO ISS PBLA13 END | 43.4 |
| HIERARCH ESO ISS PBL14 START | 114.553 |
| HIERARCH ESO ISS PBL14 END | 114.316 |
| HIERARCH ESO ISS PBLA14 START | 73.132 |
| HIERARCH ESO ISS PBLA14 END | 73.218 |
| HIERARCH ESO ISS PBL23 START | 42.759 |
| HIERARCH ESO ISS PBL23 END | 42.701 |
| HIERARCH ESO ISS PBLA23 START | 51.1 |
| HIERARCH ESO ISS PBLA23 END | 51.2 |
| HIERARCH ESO ISS PBL24 START | 77.871 |
| HIERARCH ESO ISS PBL24 END | 77.696 |
| HIERARCH ESO ISS PBLA24 START | 97.047 |
| HIERARCH ESO ISS PBLA24 END | 97.185 |
| HIERARCH ESO ISS PBL34 START | 57.099 |
| HIERARCH ESO ISS PBL34 END | 57.021 |
| HIERARCH ESO ISS PBLA34 START | 129.594 |
| HIERARCH ESO ISS PBLA34 END | 129.781 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002762 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002151 |
| HIERARCH ESO ISS AMBI TEMP | 18.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 1.31 |