Exposure
- ID
- MATIS.2025-09-20T08:10:57.727_1
- Header ID
- MATIS.2025-09-20T08:10:57.727
- Date updated
- 2025-09-20 08:35:43 UTC+0000
- Release date
- 2025-09-20 08:10:57 UTC+0000
- UTC Start
- 2025-09-20 08:10:57.727
- UTC End
- 2025-09-20 08:11:57.787
- MJD Start
- 60938.34094592
- MJD End
- 60938.34164105888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002772
- Ambient temperature (°C)
- 13.28
- Seeing (arcsec)
- 0.76
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 | 90.2710 | 90.2550 | 129.2000 | 129.4000 |
| A0-J2 | 125.5040 | 125.4120 | 107.9000 | 108.0000 |
| A0-K0 | 119.3920 | 119.2480 | 86.3030 | 86.4750 |
| G1-J2 | 52.9200 | 52.8490 | 69.4000 | 69.6000 |
| G1-K0 | 81.3800 | 81.3050 | 37.2270 | 37.3330 |
| J2-K0 | 46.1930 | 46.1930 | 359.6170 | 359.7340 |
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 | 60938.34094592 |
| 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 | 90.271 |
| HIERARCH ESO ISS PBL12 END | 90.255 |
| HIERARCH ESO ISS PBLA12 START | 129.2 |
| HIERARCH ESO ISS PBLA12 END | 129.4 |
| HIERARCH ESO ISS PBL13 START | 125.504 |
| HIERARCH ESO ISS PBL13 END | 125.412 |
| HIERARCH ESO ISS PBLA13 START | 107.9 |
| HIERARCH ESO ISS PBLA13 END | 108.0 |
| HIERARCH ESO ISS PBL14 START | 119.392 |
| HIERARCH ESO ISS PBL14 END | 119.248 |
| HIERARCH ESO ISS PBLA14 START | 86.303 |
| HIERARCH ESO ISS PBLA14 END | 86.475 |
| HIERARCH ESO ISS PBL23 START | 52.92 |
| HIERARCH ESO ISS PBL23 END | 52.849 |
| HIERARCH ESO ISS PBLA23 START | 69.4 |
| HIERARCH ESO ISS PBLA23 END | 69.6 |
| HIERARCH ESO ISS PBL24 START | 81.38 |
| HIERARCH ESO ISS PBL24 END | 81.305 |
| HIERARCH ESO ISS PBLA24 START | 37.227 |
| HIERARCH ESO ISS PBLA24 END | 37.333 |
| HIERARCH ESO ISS PBL34 START | 46.193 |
| HIERARCH ESO ISS PBL34 END | 46.193 |
| HIERARCH ESO ISS PBLA34 START | 359.617 |
| HIERARCH ESO ISS PBLA34 END | 359.734 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002772 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002772 |
| HIERARCH ESO ISS AMBI TEMP | 13.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |