Exposure
- ID
- MATIS.2025-04-09T08:23:19.575_1
- Header ID
- MATIS.2025-04-09T08:23:19.575
- Date updated
- 2025-04-09 08:30:44 UTC+0000
- Release date
- 2025-04-09 08:23:19 UTC+0000
- UTC Start
- 2025-04-09 08:23:19.575
- UTC End
- 2025-04-09 08:24:19.583
- MJD Start
- 60774.34953212
- MJD End
- 60774.35022665704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003236
- Ambient temperature (°C)
- 14.25
- Seeing (arcsec)
- 1.09
Observation
- ID
- 66141
- Category
- calibrator
- Program ID
- 60.A-9130(A)
- Program Title
- DAILY CALIBRATION
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 49240
- Name
- HD 165986
- RA
- 272.931073
- DEC
- -55.36287
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.1760 | 52.1590 | 17.8000 | 18.0000 |
| U1-U3 | 96.3790 | 96.3430 | 23.9000 | 24.0000 |
| U1-U4 | 129.6950 | 129.6720 | 48.4170 | 48.6220 |
| U2-U3 | 44.8320 | 44.8150 | 30.9000 | 31.1000 |
| U2-U4 | 88.8380 | 88.8620 | 65.8040 | 66.0240 |
| U3-U4 | 58.0330 | 58.0920 | 92.0240 | 92.2350 |
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 | 60774.34953212 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 165986 |
| RA | 272.931073 |
| 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 | 52.176 |
| HIERARCH ESO ISS PBL12 END | 52.159 |
| HIERARCH ESO ISS PBLA12 START | 17.8 |
| HIERARCH ESO ISS PBLA12 END | 18.0 |
| HIERARCH ESO ISS PBL13 START | 96.379 |
| HIERARCH ESO ISS PBL13 END | 96.343 |
| HIERARCH ESO ISS PBLA13 START | 23.9 |
| HIERARCH ESO ISS PBLA13 END | 24.0 |
| HIERARCH ESO ISS PBL14 START | 129.695 |
| HIERARCH ESO ISS PBL14 END | 129.672 |
| HIERARCH ESO ISS PBLA14 START | 48.417 |
| HIERARCH ESO ISS PBLA14 END | 48.622 |
| HIERARCH ESO ISS PBL23 START | 44.832 |
| HIERARCH ESO ISS PBL23 END | 44.815 |
| HIERARCH ESO ISS PBLA23 START | 30.9 |
| HIERARCH ESO ISS PBLA23 END | 31.1 |
| HIERARCH ESO ISS PBL24 START | 88.838 |
| HIERARCH ESO ISS PBL24 END | 88.862 |
| HIERARCH ESO ISS PBLA24 START | 65.804 |
| HIERARCH ESO ISS PBLA24 END | 66.024 |
| HIERARCH ESO ISS PBL34 START | 58.033 |
| HIERARCH ESO ISS PBL34 END | 58.092 |
| HIERARCH ESO ISS PBLA34 START | 92.024 |
| HIERARCH ESO ISS PBLA34 END | 92.235 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003236 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003236 |
| HIERARCH ESO ISS AMBI TEMP | 14.25 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.09 |