Exposure
- ID
- MATIS.2025-08-16T04:22:09.336_1
- Header ID
- MATIS.2025-08-16T04:22:09.336
- Date updated
- 2025-08-16 04:30:31 UTC+0000
- Release date
- 2025-08-16 04:22:09 UTC+0000
- UTC Start
- 2025-08-16 04:22:09.336
- UTC End
- 2025-08-16 04:23:09.396
- MJD Start
- 60903.1820525
- MJD End
- 60903.182747638886
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002615
- Ambient temperature (°C)
- 9.56
- Seeing (arcsec)
- 0.97
Observation
- ID
- 70029
- 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
- 51956
- Name
- nu. Oph
- RA
- 269.756589
- DEC
- -9.7743
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 44.7560 | 44.5350 | 283.8000 | 283.9000 |
| K0-D0 | 70.7110 | 70.4350 | 255.6000 | 255.6000 |
| K0-J3 | 50.7590 | 50.7580 | 359.3420 | 359.5080 |
| G2-D0 | 37.7310 | 37.6930 | 221.5000 | 221.5000 |
| G2-J3 | 58.7230 | 58.6380 | 46.9230 | 46.8880 |
| D0-J3 | 96.3530 | 96.2290 | 44.8130 | 44.7820 |
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 | 60903.1820525 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | nu. Oph |
| RA | 269.756589 |
| DEC | -9.7743 |
| 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 | 44.756 |
| HIERARCH ESO ISS PBL12 END | 44.535 |
| HIERARCH ESO ISS PBLA12 START | 283.8 |
| HIERARCH ESO ISS PBLA12 END | 283.9 |
| HIERARCH ESO ISS PBL13 START | 70.711 |
| HIERARCH ESO ISS PBL13 END | 70.435 |
| HIERARCH ESO ISS PBLA13 START | 255.6 |
| HIERARCH ESO ISS PBLA13 END | 255.6 |
| HIERARCH ESO ISS PBL14 START | 50.759 |
| HIERARCH ESO ISS PBL14 END | 50.758 |
| HIERARCH ESO ISS PBLA14 START | 359.342 |
| HIERARCH ESO ISS PBLA14 END | 359.508 |
| HIERARCH ESO ISS PBL23 START | 37.731 |
| HIERARCH ESO ISS PBL23 END | 37.693 |
| HIERARCH ESO ISS PBLA23 START | 221.5 |
| HIERARCH ESO ISS PBLA23 END | 221.5 |
| HIERARCH ESO ISS PBL24 START | 58.723 |
| HIERARCH ESO ISS PBL24 END | 58.638 |
| HIERARCH ESO ISS PBLA24 START | 46.923 |
| HIERARCH ESO ISS PBLA24 END | 46.888 |
| HIERARCH ESO ISS PBL34 START | 96.353 |
| HIERARCH ESO ISS PBL34 END | 96.229 |
| HIERARCH ESO ISS PBLA34 START | 44.813 |
| HIERARCH ESO ISS PBLA34 END | 44.782 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002615 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002615 |
| HIERARCH ESO ISS AMBI TEMP | 9.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |