Exposure
- ID
- MATIS.2025-04-09T08:25:57.058_1
- Header ID
- MATIS.2025-04-09T08:25:57.058
- Date updated
- 2025-04-09 08:35:31 UTC+0000
- Release date
- 2025-04-09 08:25:57 UTC+0000
- UTC Start
- 2025-04-09 08:25:57.058
- UTC End
- 2025-04-09 08:26:57.066
- MJD Start
- 60774.35135484
- MJD End
- 60774.35204937704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003017
- Ambient temperature (°C)
- 14.23
- Seeing (arcsec)
- 0.88
Observation
- ID
- 66145
- Category
- calibrator
- Program ID
- 60.A-9130(A)
- Program Title
- DAILY CALIBRATION
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 49242
- Name
- HD 165986
- RA
- 272.931071
- DEC
- -55.36287
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.1320 | 52.1150 | 18.2000 | 18.4000 |
| U1-U3 | 96.2860 | 96.2500 | 24.3000 | 24.5000 |
| U1-U4 | 129.6360 | 129.6130 | 48.9380 | 49.1350 |
| U2-U3 | 44.7880 | 44.7710 | 31.4000 | 31.5000 |
| U2-U4 | 88.8980 | 88.9200 | 66.3640 | 66.5770 |
| U3-U4 | 58.1830 | 58.2400 | 92.5610 | 92.7650 |
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 | 60774.35135484 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 165986 |
| RA | 272.931071 |
| DEC | -55.36287 |
| 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 | 52.132 |
| HIERARCH ESO ISS PBL12 END | 52.115 |
| HIERARCH ESO ISS PBLA12 START | 18.2 |
| HIERARCH ESO ISS PBLA12 END | 18.4 |
| HIERARCH ESO ISS PBL13 START | 96.286 |
| HIERARCH ESO ISS PBL13 END | 96.25 |
| HIERARCH ESO ISS PBLA13 START | 24.3 |
| HIERARCH ESO ISS PBLA13 END | 24.5 |
| HIERARCH ESO ISS PBL14 START | 129.636 |
| HIERARCH ESO ISS PBL14 END | 129.613 |
| HIERARCH ESO ISS PBLA14 START | 48.938 |
| HIERARCH ESO ISS PBLA14 END | 49.135 |
| HIERARCH ESO ISS PBL23 START | 44.788 |
| HIERARCH ESO ISS PBL23 END | 44.771 |
| HIERARCH ESO ISS PBLA23 START | 31.4 |
| HIERARCH ESO ISS PBLA23 END | 31.5 |
| HIERARCH ESO ISS PBL24 START | 88.898 |
| HIERARCH ESO ISS PBL24 END | 88.92 |
| HIERARCH ESO ISS PBLA24 START | 66.364 |
| HIERARCH ESO ISS PBLA24 END | 66.577 |
| HIERARCH ESO ISS PBL34 START | 58.183 |
| HIERARCH ESO ISS PBL34 END | 58.24 |
| HIERARCH ESO ISS PBLA34 START | 92.561 |
| HIERARCH ESO ISS PBLA34 END | 92.765 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003236 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002798 |
| HIERARCH ESO ISS AMBI TEMP | 14.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |