Exposure
- ID
- MATIS.2025-08-14T07:19:25.628_1
- Header ID
- MATIS.2025-08-14T07:19:25.628
- Date updated
- 2025-08-14 07:30:59 UTC+0000
- Release date
- 2025-08-14 07:19:25 UTC+0000
- UTC Start
- 2025-08-14 07:19:25.628
- UTC End
- 2025-08-14 07:20:25.636
- MJD Start
- 60901.30515773
- MJD End
- 60901.30585226704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00643
- Ambient temperature (°C)
- 14.06
- Seeing (arcsec)
- 0.485
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 | 121.7210 | 121.7470 | 221.6000 | 221.8000 |
| K0-D0 | 94.1090 | 94.1560 | 231.6000 | 231.8000 |
| K0-J3 | 49.3450 | 49.4020 | 318.6170 | 318.7200 |
| B2-D0 | 33.3130 | 33.3080 | 12.3000 | 12.4000 |
| B2-J3 | 136.7760 | 136.7590 | 20.6640 | 20.8240 |
| D0-J3 | 103.9300 | 103.9190 | 23.3350 | 23.5000 |
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 | 60901.30515773 |
| 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 | 121.721 |
| HIERARCH ESO ISS PBL12 END | 121.747 |
| HIERARCH ESO ISS PBLA12 START | 221.6 |
| HIERARCH ESO ISS PBLA12 END | 221.8 |
| HIERARCH ESO ISS PBL13 START | 94.109 |
| HIERARCH ESO ISS PBL13 END | 94.156 |
| HIERARCH ESO ISS PBLA13 START | 231.6 |
| HIERARCH ESO ISS PBLA13 END | 231.8 |
| HIERARCH ESO ISS PBL14 START | 49.345 |
| HIERARCH ESO ISS PBL14 END | 49.402 |
| HIERARCH ESO ISS PBLA14 START | 318.617 |
| HIERARCH ESO ISS PBLA14 END | 318.72 |
| HIERARCH ESO ISS PBL23 START | 33.313 |
| HIERARCH ESO ISS PBL23 END | 33.308 |
| HIERARCH ESO ISS PBLA23 START | 12.3 |
| HIERARCH ESO ISS PBLA23 END | 12.4 |
| HIERARCH ESO ISS PBL24 START | 136.776 |
| HIERARCH ESO ISS PBL24 END | 136.759 |
| HIERARCH ESO ISS PBLA24 START | 20.664 |
| HIERARCH ESO ISS PBLA24 END | 20.824 |
| HIERARCH ESO ISS PBL34 START | 103.93 |
| HIERARCH ESO ISS PBL34 END | 103.919 |
| HIERARCH ESO ISS PBLA34 START | 23.335 |
| HIERARCH ESO ISS PBLA34 END | 23.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00643 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00643 |
| HIERARCH ESO ISS AMBI TEMP | 14.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |