Exposure
- ID
- MATIS.2025-09-20T06:23:15.506_1
- Header ID
- MATIS.2025-09-20T06:23:15.506
- Date updated
- 2025-09-20 06:30:48 UTC+0000
- Release date
- 2025-09-20 06:23:15 UTC+0000
- UTC Start
- 2025-09-20 06:23:15.506
- UTC End
- 2025-09-20 06:24:15.566
- MJD Start
- 60938.26615169
- MJD End
- 60938.26684682888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029115
- Ambient temperature (°C)
- 13.6
- Seeing (arcsec)
- 0.685
Observation
- ID
- 70472
- Category
- calibrator
- Program ID
- 115.27VV.001
- Program Title
- R SCULPTORIS STRIKES BACK : SEARCH FOR THE BINARY
- Program Type
- Normal
- PI / COI
- DREVON / CRUZALEBES / HRON / KHOURI / LAGADEC / LOPEZ / LYKOU / MILLOUR / PALADINI / PLANQUART / PANTIN / SCICLUNA / WITTKOWSKI
Target
- ID
- 52258
- Name
- chi Phe
- RA
- 30.424751
- DEC
- -44.71378
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.3750 | 88.4320 | 110.8000 | 111.0000 |
| A0-J2 | 128.7150 | 128.7510 | 88.5000 | 88.7000 |
| A0-K0 | 127.8650 | 127.8490 | 68.0740 | 68.2440 |
| G1-J2 | 57.6840 | 57.6640 | 53.0000 | 53.2000 |
| G1-K0 | 86.9670 | 86.9340 | 24.4660 | 24.5920 |
| J2-K0 | 45.5690 | 45.5810 | 347.2550 | 347.3620 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.27VV.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60938.26615169 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | chi Phe |
| RA | 30.424751 |
| DEC | -44.71378 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 88.375 |
| HIERARCH ESO ISS PBL12 END | 88.432 |
| HIERARCH ESO ISS PBLA12 START | 110.8 |
| HIERARCH ESO ISS PBLA12 END | 111.0 |
| HIERARCH ESO ISS PBL13 START | 128.715 |
| HIERARCH ESO ISS PBL13 END | 128.751 |
| HIERARCH ESO ISS PBLA13 START | 88.5 |
| HIERARCH ESO ISS PBLA13 END | 88.7 |
| HIERARCH ESO ISS PBL14 START | 127.865 |
| HIERARCH ESO ISS PBL14 END | 127.849 |
| HIERARCH ESO ISS PBLA14 START | 68.074 |
| HIERARCH ESO ISS PBLA14 END | 68.244 |
| HIERARCH ESO ISS PBL23 START | 57.684 |
| HIERARCH ESO ISS PBL23 END | 57.664 |
| HIERARCH ESO ISS PBLA23 START | 53.0 |
| HIERARCH ESO ISS PBLA23 END | 53.2 |
| HIERARCH ESO ISS PBL24 START | 86.967 |
| HIERARCH ESO ISS PBL24 END | 86.934 |
| HIERARCH ESO ISS PBLA24 START | 24.466 |
| HIERARCH ESO ISS PBLA24 END | 24.592 |
| HIERARCH ESO ISS PBL34 START | 45.569 |
| HIERARCH ESO ISS PBL34 END | 45.581 |
| HIERARCH ESO ISS PBLA34 START | 347.255 |
| HIERARCH ESO ISS PBLA34 END | 347.362 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00283 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002993 |
| HIERARCH ESO ISS AMBI TEMP | 13.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |