Exposure
- ID
- MATIS.2025-04-09T08:15:55.066_1
- Header ID
- MATIS.2025-04-09T08:15:55.066
- Date updated
- 2025-04-09 08:25:33 UTC+0000
- Release date
- 2025-04-09 08:15:55 UTC+0000
- UTC Start
- 2025-04-09 08:15:55.066
- UTC End
- 2025-04-09 08:16:55.074
- MJD Start
- 60774.34438734
- MJD End
- 60774.34508187704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002963
- Ambient temperature (°C)
- 14.25
- Seeing (arcsec)
- 0.91
Observation
- ID
- 66131
- Category
- calibrator
- Program ID
- 60.A-9130(A)
- Program Title
- DAILY CALIBRATION
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 49233
- Name
- HD 165986
- RA
- 272.931102
- DEC
- -55.36289
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.2950 | 52.2790 | 16.7000 | 16.9000 |
| U1-U3 | 96.6290 | 96.5960 | 22.7000 | 22.9000 |
| U1-U4 | 129.8400 | 129.8220 | 46.9500 | 47.1490 |
| U2-U3 | 44.9490 | 44.9340 | 29.7000 | 29.8000 |
| U2-U4 | 88.6550 | 88.6810 | 64.2240 | 64.4380 |
| U3-U4 | 57.5980 | 57.6580 | 90.5090 | 90.7140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9130(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60774.34438734 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 165986 |
| RA | 272.931102 |
| DEC | -55.36289 |
| 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 | 52.295 |
| HIERARCH ESO ISS PBL12 END | 52.279 |
| HIERARCH ESO ISS PBLA12 START | 16.7 |
| HIERARCH ESO ISS PBLA12 END | 16.9 |
| HIERARCH ESO ISS PBL13 START | 96.629 |
| HIERARCH ESO ISS PBL13 END | 96.596 |
| HIERARCH ESO ISS PBLA13 START | 22.7 |
| HIERARCH ESO ISS PBLA13 END | 22.9 |
| HIERARCH ESO ISS PBL14 START | 129.84 |
| HIERARCH ESO ISS PBL14 END | 129.822 |
| HIERARCH ESO ISS PBLA14 START | 46.95 |
| HIERARCH ESO ISS PBLA14 END | 47.149 |
| HIERARCH ESO ISS PBL23 START | 44.949 |
| HIERARCH ESO ISS PBL23 END | 44.934 |
| HIERARCH ESO ISS PBLA23 START | 29.7 |
| HIERARCH ESO ISS PBLA23 END | 29.8 |
| HIERARCH ESO ISS PBL24 START | 88.655 |
| HIERARCH ESO ISS PBL24 END | 88.681 |
| HIERARCH ESO ISS PBLA24 START | 64.224 |
| HIERARCH ESO ISS PBLA24 END | 64.438 |
| HIERARCH ESO ISS PBL34 START | 57.598 |
| HIERARCH ESO ISS PBL34 END | 57.658 |
| HIERARCH ESO ISS PBLA34 START | 90.509 |
| HIERARCH ESO ISS PBLA34 END | 90.714 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002963 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002963 |
| HIERARCH ESO ISS AMBI TEMP | 14.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |