Exposure
- ID
- MATIS.2025-09-20T08:13:42.891_1
- Header ID
- MATIS.2025-09-20T08:13:42.891
- Date updated
- 2025-09-20 08:40:51 UTC+0000
- Release date
- 2025-09-20 08:13:42 UTC+0000
- UTC Start
- 2025-09-20 08:13:42.891
- UTC End
- 2025-09-20 08:14:42.951
- MJD Start
- 60938.34285754
- MJD End
- 60938.34355267889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001943
- Ambient temperature (°C)
- 13.29
- Seeing (arcsec)
- 0.7849999999999999
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 | 90.2260 | 90.2090 | 129.7000 | 129.9000 |
| A0-J2 | 125.2490 | 125.1530 | 108.4000 | 108.6000 |
| A0-K0 | 118.9940 | 118.8440 | 86.7790 | 86.9500 |
| G1-J2 | 52.7230 | 52.6500 | 69.8000 | 70.0000 |
| G1-K0 | 81.1730 | 81.0960 | 37.5230 | 37.6280 |
| J2-K0 | 46.1930 | 46.1930 | 359.9420 | 0.0570 |
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 | 60938.34285754 |
| 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 | 90.226 |
| HIERARCH ESO ISS PBL12 END | 90.209 |
| HIERARCH ESO ISS PBLA12 START | 129.7 |
| HIERARCH ESO ISS PBLA12 END | 129.9 |
| HIERARCH ESO ISS PBL13 START | 125.249 |
| HIERARCH ESO ISS PBL13 END | 125.153 |
| HIERARCH ESO ISS PBLA13 START | 108.4 |
| HIERARCH ESO ISS PBLA13 END | 108.6 |
| HIERARCH ESO ISS PBL14 START | 118.994 |
| HIERARCH ESO ISS PBL14 END | 118.844 |
| HIERARCH ESO ISS PBLA14 START | 86.779 |
| HIERARCH ESO ISS PBLA14 END | 86.95 |
| HIERARCH ESO ISS PBL23 START | 52.723 |
| HIERARCH ESO ISS PBL23 END | 52.65 |
| HIERARCH ESO ISS PBLA23 START | 69.8 |
| HIERARCH ESO ISS PBLA23 END | 70.0 |
| HIERARCH ESO ISS PBL24 START | 81.173 |
| HIERARCH ESO ISS PBL24 END | 81.096 |
| HIERARCH ESO ISS PBLA24 START | 37.523 |
| HIERARCH ESO ISS PBLA24 END | 37.628 |
| HIERARCH ESO ISS PBL34 START | 46.193 |
| HIERARCH ESO ISS PBL34 END | 46.193 |
| HIERARCH ESO ISS PBLA34 START | 359.942 |
| HIERARCH ESO ISS PBLA34 END | 0.057 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001943 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001943 |
| HIERARCH ESO ISS AMBI TEMP | 13.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |