Exposure
- ID
- MATIS.2025-06-27T05:31:13.658_1
- Header ID
- MATIS.2025-06-27T05:31:13.658
- Date updated
- 2025-06-27 05:41:33 UTC+0000
- Release date
- 2025-06-27 05:31:13 UTC+0000
- UTC Start
- 2025-06-27 05:31:13.658
- UTC End
- 2025-06-27 05:32:13.718
- MJD Start
- 60853.23001919
- MJD End
- 60853.230714328885
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001533
- Ambient temperature (°C)
- 5.64
- Seeing (arcsec)
- 1.2650000000000001
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 | 25.2840 | 25.2820 | 148.4000 | 148.6000 |
| A0-D0 | 31.3080 | 31.2830 | 76.9000 | 77.0000 |
| A0-C1 | 22.4510 | 22.4420 | 122.3010 | 122.4430 |
| B2-D0 | 33.4400 | 33.4290 | 31.1000 | 31.2000 |
| B2-C1 | 11.1390 | 11.1360 | 31.0290 | 31.1230 |
| D0-C1 | 22.3010 | 22.2930 | 211.0930 | 211.1870 |
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 | 60853.23001919 |
| 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 | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 25.284 |
| HIERARCH ESO ISS PBL12 END | 25.282 |
| HIERARCH ESO ISS PBLA12 START | 148.4 |
| HIERARCH ESO ISS PBLA12 END | 148.6 |
| HIERARCH ESO ISS PBL13 START | 31.308 |
| HIERARCH ESO ISS PBL13 END | 31.283 |
| HIERARCH ESO ISS PBLA13 START | 76.9 |
| HIERARCH ESO ISS PBLA13 END | 77.0 |
| HIERARCH ESO ISS PBL14 START | 22.451 |
| HIERARCH ESO ISS PBL14 END | 22.442 |
| HIERARCH ESO ISS PBLA14 START | 122.301 |
| HIERARCH ESO ISS PBLA14 END | 122.443 |
| HIERARCH ESO ISS PBL23 START | 33.44 |
| HIERARCH ESO ISS PBL23 END | 33.429 |
| HIERARCH ESO ISS PBLA23 START | 31.1 |
| HIERARCH ESO ISS PBLA23 END | 31.2 |
| HIERARCH ESO ISS PBL24 START | 11.139 |
| HIERARCH ESO ISS PBL24 END | 11.136 |
| HIERARCH ESO ISS PBLA24 START | 31.029 |
| HIERARCH ESO ISS PBLA24 END | 31.123 |
| HIERARCH ESO ISS PBL34 START | 22.301 |
| HIERARCH ESO ISS PBL34 END | 22.293 |
| HIERARCH ESO ISS PBLA34 START | 211.093 |
| HIERARCH ESO ISS PBLA34 END | 211.187 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001331 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001735 |
| HIERARCH ESO ISS AMBI TEMP | 5.64 |
| HIERARCH ESO ISS AMBI FWHM START | 1.29 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |