Exposure
- ID
- MATIS.2025-06-27T02:29:13.896_1
- Header ID
- MATIS.2025-06-27T02:29:13.896
- Date updated
- 2025-06-27 02:35:47 UTC+0000
- Release date
- 2025-06-27 02:29:13 UTC+0000
- UTC Start
- 2025-06-27 02:29:13.896
- UTC End
- 2025-06-27 02:30:13.956
- MJD Start
- 60853.10363305
- MJD End
- 60853.104328188885
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002124
- Ambient temperature (°C)
- 6.26
- Seeing (arcsec)
- 0.69
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 | 23.0940 | 23.1240 | 130.9000 | 131.0000 |
| A0-D0 | 29.3090 | 29.3480 | 51.4000 | 51.6000 |
| A0-C1 | 19.6770 | 19.7190 | 101.7360 | 101.8370 |
| B2-D0 | 33.8400 | 33.8420 | 9.3000 | 9.4000 |
| B2-C1 | 11.2730 | 11.2730 | 9.2640 | 9.4070 |
| D0-C1 | 22.5670 | 22.5680 | 189.3190 | 189.4620 |
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 | 60853.10363305 |
| 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 | 23.094 |
| HIERARCH ESO ISS PBL12 END | 23.124 |
| HIERARCH ESO ISS PBLA12 START | 130.9 |
| HIERARCH ESO ISS PBLA12 END | 131.0 |
| HIERARCH ESO ISS PBL13 START | 29.309 |
| HIERARCH ESO ISS PBL13 END | 29.348 |
| HIERARCH ESO ISS PBLA13 START | 51.4 |
| HIERARCH ESO ISS PBLA13 END | 51.6 |
| HIERARCH ESO ISS PBL14 START | 19.677 |
| HIERARCH ESO ISS PBL14 END | 19.719 |
| HIERARCH ESO ISS PBLA14 START | 101.736 |
| HIERARCH ESO ISS PBLA14 END | 101.837 |
| HIERARCH ESO ISS PBL23 START | 33.84 |
| HIERARCH ESO ISS PBL23 END | 33.842 |
| HIERARCH ESO ISS PBLA23 START | 9.3 |
| HIERARCH ESO ISS PBLA23 END | 9.4 |
| HIERARCH ESO ISS PBL24 START | 11.273 |
| HIERARCH ESO ISS PBL24 END | 11.273 |
| HIERARCH ESO ISS PBLA24 START | 9.264 |
| HIERARCH ESO ISS PBLA24 END | 9.407 |
| HIERARCH ESO ISS PBL34 START | 22.567 |
| HIERARCH ESO ISS PBL34 END | 22.568 |
| HIERARCH ESO ISS PBLA34 START | 189.319 |
| HIERARCH ESO ISS PBLA34 END | 189.462 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002136 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002112 |
| HIERARCH ESO ISS AMBI TEMP | 6.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |