Exposure
- ID
- MATIS.2025-07-20T00:09:26.394_1
- Header ID
- MATIS.2025-07-20T00:09:26.394
- Date updated
- 2025-07-20 00:20:53 UTC+0000
- Release date
- 2025-07-20 00:09:26 UTC+0000
- UTC Start
- 2025-07-20 00:09:26.394
- UTC End
- 2025-07-20 00:10:28.404
- MJD Start
- 60876.00655549
- MJD End
- 60876.00727319833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002436
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 1.06
Observation
- ID
- 68875
- Category
- calibrator
- Program ID
- 60.A-9130(A)
- Program Title
- DAILY CALIBRATION
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 51240
- Name
- HD 138816
- RA
- 234.048498
- DEC
- -44.39715
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.6870 | 88.7410 | 111.7000 | 111.9000 |
| A0-J2 | 128.8940 | 128.9240 | 89.5000 | 89.7000 |
| A0-K0 | 127.7670 | 127.7440 | 69.0170 | 69.1920 |
| G1-J2 | 57.5790 | 57.5560 | 53.9000 | 54.0000 |
| G1-K0 | 86.8260 | 86.7900 | 25.1610 | 25.2900 |
| J2-K0 | 45.6600 | 45.6720 | 347.8730 | 347.9850 |
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 | 60876.00655549 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 138816 |
| RA | 234.048498 |
| DEC | -44.39715 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 88.687 |
| HIERARCH ESO ISS PBL12 END | 88.741 |
| HIERARCH ESO ISS PBLA12 START | 111.7 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 128.894 |
| HIERARCH ESO ISS PBL13 END | 128.924 |
| HIERARCH ESO ISS PBLA13 START | 89.5 |
| HIERARCH ESO ISS PBLA13 END | 89.7 |
| HIERARCH ESO ISS PBL14 START | 127.767 |
| HIERARCH ESO ISS PBL14 END | 127.744 |
| HIERARCH ESO ISS PBLA14 START | 69.017 |
| HIERARCH ESO ISS PBLA14 END | 69.192 |
| HIERARCH ESO ISS PBL23 START | 57.579 |
| HIERARCH ESO ISS PBL23 END | 57.556 |
| HIERARCH ESO ISS PBLA23 START | 53.9 |
| HIERARCH ESO ISS PBLA23 END | 54.0 |
| HIERARCH ESO ISS PBL24 START | 86.826 |
| HIERARCH ESO ISS PBL24 END | 86.79 |
| HIERARCH ESO ISS PBLA24 START | 25.161 |
| HIERARCH ESO ISS PBLA24 END | 25.29 |
| HIERARCH ESO ISS PBL34 START | 45.66 |
| HIERARCH ESO ISS PBL34 END | 45.672 |
| HIERARCH ESO ISS PBLA34 START | 347.873 |
| HIERARCH ESO ISS PBLA34 END | 347.985 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002436 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002436 |
| HIERARCH ESO ISS AMBI TEMP | 13.98 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |