Exposure
- ID
- MATIS.2025-07-25T06:02:00.616_1
- Header ID
- MATIS.2025-07-25T06:02:00.616
- Date updated
- 2025-07-25 06:10:51 UTC+0000
- Release date
- 2025-07-25 06:02:00 UTC+0000
- UTC Start
- 2025-07-25 06:02:00.616
- UTC End
- 2025-07-25 06:03:00.580
- MJD Start
- 60881.25139602
- MJD End
- 60881.252090047776
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003345
- Ambient temperature (°C)
- 12.13
- Seeing (arcsec)
- 0.65
Observation
- ID
- 68970
- 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
- 51196
- Name
- del Sgr
- RA
- 275.247446
- DEC
- -29.82826
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.6540 | 24.6510 | 170.2000 | 170.4000 |
| A0-D0 | 23.6430 | 23.5600 | 93.5000 | 93.7000 |
| A0-C1 | 19.7890 | 19.7660 | 147.4600 | 147.6890 |
| B2-D0 | 29.9810 | 29.9410 | 40.4000 | 40.4000 |
| B2-C1 | 9.9890 | 9.9760 | 40.3410 | 40.3770 |
| D0-C1 | 19.9920 | 19.9650 | 220.4010 | 220.4370 |
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 | 60881.25139602 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | del Sgr |
| RA | 275.247446 |
| 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 | 24.654 |
| HIERARCH ESO ISS PBL12 END | 24.651 |
| HIERARCH ESO ISS PBLA12 START | 170.2 |
| HIERARCH ESO ISS PBLA12 END | 170.4 |
| HIERARCH ESO ISS PBL13 START | 23.643 |
| HIERARCH ESO ISS PBL13 END | 23.56 |
| HIERARCH ESO ISS PBLA13 START | 93.5 |
| HIERARCH ESO ISS PBLA13 END | 93.7 |
| HIERARCH ESO ISS PBL14 START | 19.789 |
| HIERARCH ESO ISS PBL14 END | 19.766 |
| HIERARCH ESO ISS PBLA14 START | 147.46 |
| HIERARCH ESO ISS PBLA14 END | 147.689 |
| HIERARCH ESO ISS PBL23 START | 29.981 |
| HIERARCH ESO ISS PBL23 END | 29.941 |
| HIERARCH ESO ISS PBLA23 START | 40.4 |
| HIERARCH ESO ISS PBLA23 END | 40.4 |
| HIERARCH ESO ISS PBL24 START | 9.989 |
| HIERARCH ESO ISS PBL24 END | 9.976 |
| HIERARCH ESO ISS PBLA24 START | 40.341 |
| HIERARCH ESO ISS PBLA24 END | 40.377 |
| HIERARCH ESO ISS PBL34 START | 19.992 |
| HIERARCH ESO ISS PBL34 END | 19.965 |
| HIERARCH ESO ISS PBLA34 START | 220.401 |
| HIERARCH ESO ISS PBLA34 END | 220.437 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003345 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003345 |
| HIERARCH ESO ISS AMBI TEMP | 12.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |