Exposure
- ID
- MATIS.2025-08-14T09:57:52.642_1
- Header ID
- MATIS.2025-08-14T09:57:52.642
- Date updated
- 2025-08-14 10:05:37 UTC+0000
- Release date
- 2025-08-14 09:57:52 UTC+0000
- UTC Start
- 2025-08-14 09:57:52.642
- UTC End
- 2025-08-14 09:58:52.650
- MJD Start
- 60901.41519262
- MJD End
- 60901.41588715704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007603
- Ambient temperature (°C)
- 12.7
- Seeing (arcsec)
- 0.45999999999999996
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 | 116.8190 | 116.7110 | 248.4000 | 248.6000 |
| K0-D0 | 93.0120 | 92.9370 | 259.8000 | 259.9000 |
| K0-J3 | 54.8440 | 54.8610 | 337.4000 | 337.5370 |
| B2-D0 | 31.4710 | 31.4490 | 32.9000 | 33.1000 |
| B2-J3 | 128.1400 | 128.0310 | 43.1130 | 43.2400 |
| D0-J3 | 97.3220 | 97.2360 | 46.3840 | 46.5150 |
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 | 60901.41519262 |
| 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 | 116.819 |
| HIERARCH ESO ISS PBL12 END | 116.711 |
| HIERARCH ESO ISS PBLA12 START | 248.4 |
| HIERARCH ESO ISS PBLA12 END | 248.6 |
| HIERARCH ESO ISS PBL13 START | 93.012 |
| HIERARCH ESO ISS PBL13 END | 92.937 |
| HIERARCH ESO ISS PBLA13 START | 259.8 |
| HIERARCH ESO ISS PBLA13 END | 259.9 |
| HIERARCH ESO ISS PBL14 START | 54.844 |
| HIERARCH ESO ISS PBL14 END | 54.861 |
| HIERARCH ESO ISS PBLA14 START | 337.4 |
| HIERARCH ESO ISS PBLA14 END | 337.537 |
| HIERARCH ESO ISS PBL23 START | 31.471 |
| HIERARCH ESO ISS PBL23 END | 31.449 |
| HIERARCH ESO ISS PBLA23 START | 32.9 |
| HIERARCH ESO ISS PBLA23 END | 33.1 |
| HIERARCH ESO ISS PBL24 START | 128.14 |
| HIERARCH ESO ISS PBL24 END | 128.031 |
| HIERARCH ESO ISS PBLA24 START | 43.113 |
| HIERARCH ESO ISS PBLA24 END | 43.24 |
| HIERARCH ESO ISS PBL34 START | 97.322 |
| HIERARCH ESO ISS PBL34 END | 97.236 |
| HIERARCH ESO ISS PBLA34 START | 46.384 |
| HIERARCH ESO ISS PBLA34 END | 46.515 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008094 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007112 |
| HIERARCH ESO ISS AMBI TEMP | 12.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |