Exposure
- ID
- MATIS.2025-06-27T04:14:08.295_1
- Header ID
- MATIS.2025-06-27T04:14:08.295
- Date updated
- 2025-06-27 04:20:47 UTC+0000
- Release date
- 2025-06-27 04:14:08 UTC+0000
- UTC Start
- 2025-06-27 04:14:08.295
- UTC End
- 2025-06-27 04:15:08.259
- MJD Start
- 60853.1764849
- MJD End
- 60853.17717892778
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019524999999999998
- Ambient temperature (°C)
- 5.97
- Seeing (arcsec)
- 0.89
Observation
- ID
- 68243
- 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
- 50633
- Name
- del Sgr
- RA
- 275.247445
- DEC
- -29.82826
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.0560 | 25.0650 | 139.5000 | 139.6000 |
| A0-D0 | 31.9260 | 31.9340 | 67.6000 | 67.7000 |
| A0-C1 | 22.4140 | 22.4250 | 112.6770 | 112.7930 |
| B2-D0 | 33.9100 | 33.9090 | 23.0000 | 23.1000 |
| B2-C1 | 11.2960 | 11.2950 | 22.9250 | 23.0420 |
| D0-C1 | 22.6150 | 22.6130 | 202.9880 | 203.1050 |
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 | 60853.1764849 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | del Sgr |
| RA | 275.247445 |
| DEC | -29.82826 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 25.056 |
| HIERARCH ESO ISS PBL12 END | 25.065 |
| HIERARCH ESO ISS PBLA12 START | 139.5 |
| HIERARCH ESO ISS PBLA12 END | 139.6 |
| HIERARCH ESO ISS PBL13 START | 31.926 |
| HIERARCH ESO ISS PBL13 END | 31.934 |
| HIERARCH ESO ISS PBLA13 START | 67.6 |
| HIERARCH ESO ISS PBLA13 END | 67.7 |
| HIERARCH ESO ISS PBL14 START | 22.414 |
| HIERARCH ESO ISS PBL14 END | 22.425 |
| HIERARCH ESO ISS PBLA14 START | 112.677 |
| HIERARCH ESO ISS PBLA14 END | 112.793 |
| HIERARCH ESO ISS PBL23 START | 33.91 |
| HIERARCH ESO ISS PBL23 END | 33.909 |
| HIERARCH ESO ISS PBLA23 START | 23.0 |
| HIERARCH ESO ISS PBLA23 END | 23.1 |
| HIERARCH ESO ISS PBL24 START | 11.296 |
| HIERARCH ESO ISS PBL24 END | 11.295 |
| HIERARCH ESO ISS PBLA24 START | 22.925 |
| HIERARCH ESO ISS PBLA24 END | 23.042 |
| HIERARCH ESO ISS PBL34 START | 22.615 |
| HIERARCH ESO ISS PBL34 END | 22.613 |
| HIERARCH ESO ISS PBLA34 START | 202.988 |
| HIERARCH ESO ISS PBLA34 END | 203.105 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001956 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001949 |
| HIERARCH ESO ISS AMBI TEMP | 5.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |