Exposure
- ID
- MATIS.2025-08-14T09:56:32.817_1
- Header ID
- MATIS.2025-08-14T09:56:32.817
- Date updated
- 2025-08-14 10:05:37 UTC+0000
- Release date
- 2025-08-14 09:56:32 UTC+0000
- UTC Start
- 2025-08-14 09:56:32.817
- UTC End
- 2025-08-14 09:57:32.825
- MJD Start
- 60901.41426872
- MJD End
- 60901.41496325704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0077935
- Ambient temperature (°C)
- 12.64
- Seeing (arcsec)
- 0.42
Observation
- ID
- 69993
- 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
- 51931
- Name
- chi Phe
- RA
- 30.425533
- DEC
- -44.71378
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 116.9590 | 116.8520 | 248.2000 | 248.4000 |
| K0-D0 | 93.1080 | 93.0350 | 259.6000 | 259.7000 |
| K0-J3 | 54.8220 | 54.8390 | 337.2210 | 337.3580 |
| B2-D0 | 31.5000 | 31.4780 | 32.8000 | 32.9000 |
| B2-J3 | 128.2820 | 128.1740 | 42.9460 | 43.0730 |
| D0-J3 | 97.4340 | 97.3490 | 46.2130 | 46.3440 |
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 | 60901.41426872 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | chi Phe |
| RA | 30.425533 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 116.959 |
| HIERARCH ESO ISS PBL12 END | 116.852 |
| HIERARCH ESO ISS PBLA12 START | 248.2 |
| HIERARCH ESO ISS PBLA12 END | 248.4 |
| HIERARCH ESO ISS PBL13 START | 93.108 |
| HIERARCH ESO ISS PBL13 END | 93.035 |
| HIERARCH ESO ISS PBLA13 START | 259.6 |
| HIERARCH ESO ISS PBLA13 END | 259.7 |
| HIERARCH ESO ISS PBL14 START | 54.822 |
| HIERARCH ESO ISS PBL14 END | 54.839 |
| HIERARCH ESO ISS PBLA14 START | 337.221 |
| HIERARCH ESO ISS PBLA14 END | 337.358 |
| HIERARCH ESO ISS PBL23 START | 31.5 |
| HIERARCH ESO ISS PBL23 END | 31.478 |
| HIERARCH ESO ISS PBLA23 START | 32.8 |
| HIERARCH ESO ISS PBLA23 END | 32.9 |
| HIERARCH ESO ISS PBL24 START | 128.282 |
| HIERARCH ESO ISS PBL24 END | 128.174 |
| HIERARCH ESO ISS PBLA24 START | 42.946 |
| HIERARCH ESO ISS PBLA24 END | 43.073 |
| HIERARCH ESO ISS PBL34 START | 97.434 |
| HIERARCH ESO ISS PBL34 END | 97.349 |
| HIERARCH ESO ISS PBLA34 START | 46.213 |
| HIERARCH ESO ISS PBLA34 END | 46.344 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007493 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008094 |
| HIERARCH ESO ISS AMBI TEMP | 12.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |