Exposure
- ID
- MATIS.2025-06-23T04:34:55.143_1
- Header ID
- MATIS.2025-06-23T04:34:55.143
- Date updated
- 2025-06-23 04:40:42 UTC+0000
- Release date
- 2025-06-23 04:34:55 UTC+0000
- UTC Start
- 2025-06-23 04:34:55.143
- UTC End
- 2025-06-23 04:35:55.203
- MJD Start
- 60849.19091601
- MJD End
- 60849.19161114888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005314
- Ambient temperature (°C)
- 11.11
- Seeing (arcsec)
- 0.47
Observation
- ID
- 68180
- Category
- calibrator
- Program ID
- 115.27VC.005
- Program Title
- UNVEILING THE MASS-LOSS PROCESS OF RED SUPERGIANTS: IMAGING THE RED SUPERGIANT VX SAGITARII WITH VLTI AND ALMA
- Program Type
- Normal
- PI / COI
- JADLOVSKY / WITTKOWSKI / CHIAVASSA / KRAVCHENKO / KRTICKA / PALADINI / HÖFNER / FREYTAG / HUMPHREYS
Target
- ID
- 50683
- Name
- nu. Oph
- RA
- 269.756589
- DEC
- -9.77429
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3470 | 68.3450 | 271.5000 | 271.5000 |
| K0-D0 | 95.6200 | 95.6540 | 251.6000 | 251.6000 |
| K0-J3 | 55.0910 | 55.0640 | 332.0410 | 332.1430 |
| G2-D0 | 39.0620 | 39.0840 | 215.0000 | 215.1000 |
| G2-J3 | 63.2750 | 63.3110 | 42.1920 | 42.2790 |
| D0-J3 | 102.1460 | 102.2040 | 39.4390 | 39.5290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.27VC.005 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60849.19091601 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | nu. Oph |
| RA | 269.756589 |
| DEC | -9.77429 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 68.347 |
| HIERARCH ESO ISS PBL12 END | 68.345 |
| HIERARCH ESO ISS PBLA12 START | 271.5 |
| HIERARCH ESO ISS PBLA12 END | 271.5 |
| HIERARCH ESO ISS PBL13 START | 95.62 |
| HIERARCH ESO ISS PBL13 END | 95.654 |
| HIERARCH ESO ISS PBLA13 START | 251.6 |
| HIERARCH ESO ISS PBLA13 END | 251.6 |
| HIERARCH ESO ISS PBL14 START | 55.091 |
| HIERARCH ESO ISS PBL14 END | 55.064 |
| HIERARCH ESO ISS PBLA14 START | 332.041 |
| HIERARCH ESO ISS PBLA14 END | 332.143 |
| HIERARCH ESO ISS PBL23 START | 39.062 |
| HIERARCH ESO ISS PBL23 END | 39.084 |
| HIERARCH ESO ISS PBLA23 START | 215.0 |
| HIERARCH ESO ISS PBLA23 END | 215.1 |
| HIERARCH ESO ISS PBL24 START | 63.275 |
| HIERARCH ESO ISS PBL24 END | 63.311 |
| HIERARCH ESO ISS PBLA24 START | 42.192 |
| HIERARCH ESO ISS PBLA24 END | 42.279 |
| HIERARCH ESO ISS PBL34 START | 102.146 |
| HIERARCH ESO ISS PBL34 END | 102.204 |
| HIERARCH ESO ISS PBLA34 START | 39.439 |
| HIERARCH ESO ISS PBLA34 END | 39.529 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004465 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006163 |
| HIERARCH ESO ISS AMBI TEMP | 11.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |