Exposure
- ID
- MATIS.2025-09-22T00:53:27.899_1
- Header ID
- MATIS.2025-09-22T00:53:27.899
- Date updated
- 2025-09-22 01:01:02 UTC+0000
- Release date
- 2025-09-22 00:53:27 UTC+0000
- UTC Start
- 2025-09-22 00:53:27.899
- UTC End
- 2025-09-22 00:54:27.959
- MJD Start
- 60940.03712846
- MJD End
- 60940.03782359888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005199
- Ambient temperature (°C)
- 11.95
- Seeing (arcsec)
- 0.53
Observation
- ID
- 70483
- 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
- 52266
- Name
- eps Sgr
- RA
- 276.041372
- DEC
- -34.38533
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.5710 | 87.5090 | 132.7000 | 132.9000 |
| A0-J2 | 119.9540 | 119.7860 | 109.4000 | 109.6000 |
| A0-K0 | 115.5540 | 115.3520 | 85.9250 | 86.0620 |
| G1-J2 | 52.4810 | 52.3950 | 68.2000 | 68.3000 |
| G1-K0 | 84.5810 | 84.5100 | 36.9800 | 37.0600 |
| J2-K0 | 48.1550 | 48.1540 | 2.5450 | 2.6580 |
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 | 60940.03712846 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eps Sgr |
| RA | 276.041372 |
| DEC | -34.38533 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 87.571 |
| HIERARCH ESO ISS PBL12 END | 87.509 |
| HIERARCH ESO ISS PBLA12 START | 132.7 |
| HIERARCH ESO ISS PBLA12 END | 132.9 |
| HIERARCH ESO ISS PBL13 START | 119.954 |
| HIERARCH ESO ISS PBL13 END | 119.786 |
| HIERARCH ESO ISS PBLA13 START | 109.4 |
| HIERARCH ESO ISS PBLA13 END | 109.6 |
| HIERARCH ESO ISS PBL14 START | 115.554 |
| HIERARCH ESO ISS PBL14 END | 115.352 |
| HIERARCH ESO ISS PBLA14 START | 85.925 |
| HIERARCH ESO ISS PBLA14 END | 86.062 |
| HIERARCH ESO ISS PBL23 START | 52.481 |
| HIERARCH ESO ISS PBL23 END | 52.395 |
| HIERARCH ESO ISS PBLA23 START | 68.2 |
| HIERARCH ESO ISS PBLA23 END | 68.3 |
| HIERARCH ESO ISS PBL24 START | 84.581 |
| HIERARCH ESO ISS PBL24 END | 84.51 |
| HIERARCH ESO ISS PBLA24 START | 36.98 |
| HIERARCH ESO ISS PBLA24 END | 37.06 |
| HIERARCH ESO ISS PBL34 START | 48.155 |
| HIERARCH ESO ISS PBL34 END | 48.154 |
| HIERARCH ESO ISS PBLA34 START | 2.545 |
| HIERARCH ESO ISS PBLA34 END | 2.658 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005199 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005199 |
| HIERARCH ESO ISS AMBI TEMP | 11.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |