Exposure
- ID
- MATIS.2025-12-12T00:38:39.397_1
- Header ID
- MATIS.2025-12-12T00:38:39.397
- Date updated
- 2025-12-12 00:45:56 UTC+0000
- Release date
- 2025-12-12 00:38:39 UTC+0000
- UTC Start
- 2025-12-12 00:38:39.397
- UTC End
- 2025-12-12 00:39:40.137
- MJD Start
- 61021.02684487
- MJD End
- 61021.02754787926
- Exposure time (s)
- 60.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003808
- Ambient temperature (°C)
- 11.41
- Seeing (arcsec)
- 0.72
Observation
- ID
- 72191
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53620
- Name
- HD 7402
- RA
- 18.436009
- DEC
- -31.1162
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2210 | 56.2100 | 26.8000 | 26.9000 |
| U1-U3 | 101.8630 | 101.8390 | 33.2000 | 33.3000 |
| U1-U4 | 129.8520 | 129.8170 | 61.2910 | 61.4200 |
| U2-U3 | 46.4110 | 46.3990 | 40.9000 | 41.0000 |
| U2-U4 | 89.3620 | 89.3470 | 82.1510 | 82.2880 |
| U3-U4 | 62.4610 | 62.4650 | 111.4750 | 111.6110 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 61021.02684487 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 7402 |
| RA | 18.436009 |
| DEC | -31.1162 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| 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 | 5.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 6.074 |
| HIERARCH ESO DET NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 56.221 |
| HIERARCH ESO ISS PBL12 END | 56.21 |
| HIERARCH ESO ISS PBLA12 START | 26.8 |
| HIERARCH ESO ISS PBLA12 END | 26.9 |
| HIERARCH ESO ISS PBL13 START | 101.863 |
| HIERARCH ESO ISS PBL13 END | 101.839 |
| HIERARCH ESO ISS PBLA13 START | 33.2 |
| HIERARCH ESO ISS PBLA13 END | 33.3 |
| HIERARCH ESO ISS PBL14 START | 129.852 |
| HIERARCH ESO ISS PBL14 END | 129.817 |
| HIERARCH ESO ISS PBLA14 START | 61.291 |
| HIERARCH ESO ISS PBLA14 END | 61.42 |
| HIERARCH ESO ISS PBL23 START | 46.411 |
| HIERARCH ESO ISS PBL23 END | 46.399 |
| HIERARCH ESO ISS PBLA23 START | 40.9 |
| HIERARCH ESO ISS PBLA23 END | 41.0 |
| HIERARCH ESO ISS PBL24 START | 89.362 |
| HIERARCH ESO ISS PBL24 END | 89.347 |
| HIERARCH ESO ISS PBLA24 START | 82.151 |
| HIERARCH ESO ISS PBLA24 END | 82.288 |
| HIERARCH ESO ISS PBL34 START | 62.461 |
| HIERARCH ESO ISS PBL34 END | 62.465 |
| HIERARCH ESO ISS PBLA34 START | 111.475 |
| HIERARCH ESO ISS PBLA34 END | 111.611 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004106 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00351 |
| HIERARCH ESO ISS AMBI TEMP | 11.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |