Exposure
- ID
- MATIS.2023-08-01T03:52:28.165_1
- Header ID
- MATIS.2023-08-01T03:52:28.165
- Date updated
- 2023-08-01 04:00:24 UTC+0000
- Release date
- 2023-08-01 03:52:28 UTC+0000
- UTC Start
- 2023-08-01 03:52:28.165
- UTC End
- 2023-08-01 03:53:28.173
- MJD Start
- 60157.1614371
- MJD End
- 60157.162131637044
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023515000000000003
- Ambient temperature (°C)
- 18.93
- Seeing (arcsec)
- 1.195
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 | 53.7420 | 53.7000 | 36.9000 | 37.0000 |
| U1-U3 | 95.9210 | 95.8220 | 43.2000 | 43.2000 |
| U1-U4 | 115.1040 | 114.8710 | 72.9300 | 73.0160 |
| U2-U3 | 42.8940 | 42.8370 | 51.0000 | 51.0000 |
| U2-U4 | 78.2780 | 78.1060 | 96.7240 | 96.8610 |
| U3-U4 | 57.2820 | 57.2050 | 129.1570 | 129.3420 |
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 | 60157.1614371 |
| 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 | 53.742 |
| HIERARCH ESO ISS PBL12 END | 53.7 |
| HIERARCH ESO ISS PBLA12 START | 36.9 |
| HIERARCH ESO ISS PBLA12 END | 37.0 |
| HIERARCH ESO ISS PBL13 START | 95.921 |
| HIERARCH ESO ISS PBL13 END | 95.822 |
| HIERARCH ESO ISS PBLA13 START | 43.2 |
| HIERARCH ESO ISS PBLA13 END | 43.2 |
| HIERARCH ESO ISS PBL14 START | 115.104 |
| HIERARCH ESO ISS PBL14 END | 114.871 |
| HIERARCH ESO ISS PBLA14 START | 72.93 |
| HIERARCH ESO ISS PBLA14 END | 73.016 |
| HIERARCH ESO ISS PBL23 START | 42.894 |
| HIERARCH ESO ISS PBL23 END | 42.837 |
| HIERARCH ESO ISS PBLA23 START | 51.0 |
| HIERARCH ESO ISS PBLA23 END | 51.0 |
| HIERARCH ESO ISS PBL24 START | 78.278 |
| HIERARCH ESO ISS PBL24 END | 78.106 |
| HIERARCH ESO ISS PBLA24 START | 96.724 |
| HIERARCH ESO ISS PBLA24 END | 96.861 |
| HIERARCH ESO ISS PBL34 START | 57.282 |
| HIERARCH ESO ISS PBL34 END | 57.205 |
| HIERARCH ESO ISS PBLA34 START | 129.157 |
| HIERARCH ESO ISS PBLA34 END | 129.342 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002657 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002046 |
| HIERARCH ESO ISS AMBI TEMP | 18.93 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 1.33 |