Exposure
- ID
- MATIS.2025-05-09T03:11:55.874_1
- Header ID
- MATIS.2025-05-09T03:11:55.874
- Date updated
- 2025-05-09 03:20:46 UTC+0000
- Release date
- 2025-05-09 03:11:55 UTC+0000
- UTC Start
- 2025-05-09 03:11:55.874
- UTC End
- 2025-05-09 03:12:57.884
- MJD Start
- 60804.13328558
- MJD End
- 60804.13400328833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002099
- Ambient temperature (°C)
- 9.73
- Seeing (arcsec)
- 0.83
Observation
- ID
- 67161
- Category
- calibrator
- Program ID
- 60.A-9130(A)
- Program Title
- DAILY CALIBRATION
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 49928
- Name
- k Hya
- RA
- 215.773457
- DEC
- -27.75527
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5490 | 56.5510 | 20.9000 | 21.0000 |
| U1-U3 | 102.3550 | 102.3620 | 27.1000 | 27.2000 |
| U1-U4 | 129.2680 | 129.3200 | 54.8590 | 55.0010 |
| U2-U3 | 46.5470 | 46.5540 | 34.7000 | 34.8000 |
| U2-U4 | 88.2370 | 88.2950 | 75.8530 | 75.9880 |
| U3-U4 | 61.3860 | 61.4310 | 105.7940 | 105.9070 |
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 | 60804.13328558 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | k Hya |
| RA | 215.773457 |
| DEC | -27.75527 |
| 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 | 2385 |
| HIERARCH ESO ISS PBL12 START | 56.549 |
| HIERARCH ESO ISS PBL12 END | 56.551 |
| HIERARCH ESO ISS PBLA12 START | 20.9 |
| HIERARCH ESO ISS PBLA12 END | 21.0 |
| HIERARCH ESO ISS PBL13 START | 102.355 |
| HIERARCH ESO ISS PBL13 END | 102.362 |
| HIERARCH ESO ISS PBLA13 START | 27.1 |
| HIERARCH ESO ISS PBLA13 END | 27.2 |
| HIERARCH ESO ISS PBL14 START | 129.268 |
| HIERARCH ESO ISS PBL14 END | 129.32 |
| HIERARCH ESO ISS PBLA14 START | 54.859 |
| HIERARCH ESO ISS PBLA14 END | 55.001 |
| HIERARCH ESO ISS PBL23 START | 46.547 |
| HIERARCH ESO ISS PBL23 END | 46.554 |
| HIERARCH ESO ISS PBLA23 START | 34.7 |
| HIERARCH ESO ISS PBLA23 END | 34.8 |
| HIERARCH ESO ISS PBL24 START | 88.237 |
| HIERARCH ESO ISS PBL24 END | 88.295 |
| HIERARCH ESO ISS PBLA24 START | 75.853 |
| HIERARCH ESO ISS PBLA24 END | 75.988 |
| HIERARCH ESO ISS PBL34 START | 61.386 |
| HIERARCH ESO ISS PBL34 END | 61.431 |
| HIERARCH ESO ISS PBLA34 START | 105.794 |
| HIERARCH ESO ISS PBLA34 END | 105.907 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002099 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002099 |
| HIERARCH ESO ISS AMBI TEMP | 9.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |