Exposure
- ID
- MATIS.2025-09-21T05:53:44.797_1
- Header ID
- MATIS.2025-09-21T05:53:44.797
- Date updated
- 2025-09-21 06:01:01 UTC+0000
- Release date
- 2025-09-21 05:53:44 UTC+0000
- UTC Start
- 2025-09-21 05:53:44.797
- UTC End
- 2025-09-21 05:54:44.805
- MJD Start
- 60939.24565737
- MJD End
- 60939.24635190704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003382
- Ambient temperature (°C)
- 10.79
- Seeing (arcsec)
- 0.52
Observation
- ID
- 70473
- 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 | 86.6510 | 86.7300 | 106.7000 | 106.9000 |
| A0-J2 | 127.3880 | 127.4560 | 84.0000 | 84.2000 |
| A0-K0 | 127.9230 | 127.9340 | 63.5760 | 63.7570 |
| G1-J2 | 58.0650 | 58.0550 | 48.8000 | 49.0000 |
| G1-K0 | 87.6970 | 87.6710 | 21.0960 | 21.2310 |
| J2-K0 | 45.2290 | 45.2440 | 344.4510 | 344.5600 |
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 | 60939.24565737 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | chi Phe |
| RA | 30.424751 |
| DEC | -44.71378 |
| 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 | 2308 |
| HIERARCH ESO ISS PBL12 START | 86.651 |
| HIERARCH ESO ISS PBL12 END | 86.73 |
| HIERARCH ESO ISS PBLA12 START | 106.7 |
| HIERARCH ESO ISS PBLA12 END | 106.9 |
| HIERARCH ESO ISS PBL13 START | 127.388 |
| HIERARCH ESO ISS PBL13 END | 127.456 |
| HIERARCH ESO ISS PBLA13 START | 84.0 |
| HIERARCH ESO ISS PBLA13 END | 84.2 |
| HIERARCH ESO ISS PBL14 START | 127.923 |
| HIERARCH ESO ISS PBL14 END | 127.934 |
| HIERARCH ESO ISS PBLA14 START | 63.576 |
| HIERARCH ESO ISS PBLA14 END | 63.757 |
| HIERARCH ESO ISS PBL23 START | 58.065 |
| HIERARCH ESO ISS PBL23 END | 58.055 |
| HIERARCH ESO ISS PBLA23 START | 48.8 |
| HIERARCH ESO ISS PBLA23 END | 49.0 |
| HIERARCH ESO ISS PBL24 START | 87.697 |
| HIERARCH ESO ISS PBL24 END | 87.671 |
| HIERARCH ESO ISS PBLA24 START | 21.096 |
| HIERARCH ESO ISS PBLA24 END | 21.231 |
| HIERARCH ESO ISS PBL34 START | 45.229 |
| HIERARCH ESO ISS PBL34 END | 45.244 |
| HIERARCH ESO ISS PBLA34 START | 344.451 |
| HIERARCH ESO ISS PBLA34 END | 344.56 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003382 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003382 |
| HIERARCH ESO ISS AMBI TEMP | 10.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |