Exposure
- ID
- MATIS.2025-06-16T03:09:56.946_1
- Header ID
- MATIS.2025-06-16T03:09:56.946
- Date updated
- 2025-06-16 03:29:28 UTC+0000
- Release date
- 2025-06-16 03:09:56 UTC+0000
- UTC Start
- 2025-06-16 03:09:56.946
- UTC End
- 2025-06-16 03:10:57.006
- MJD Start
- 60842.1319091
- MJD End
- 60842.13260423888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004592
- Ambient temperature (°C)
- 5.9
- Seeing (arcsec)
- 0.69
Observation
- ID
- 68117
- 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
- 50632
- Name
- eps Sgr
- RA
- 276.041375
- DEC
- -34.38532
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.1070 | 77.2780 | 98.4000 | 98.6000 |
| A0-J2 | 113.3040 | 113.5200 | 71.7000 | 71.9000 |
| A0-K0 | 118.9140 | 119.0440 | 48.8780 | 49.0780 |
| G1-J2 | 56.3250 | 56.3550 | 33.8000 | 34.0000 |
| G1-K0 | 90.4840 | 90.4840 | 8.4580 | 8.6030 |
| J2-K0 | 46.3290 | 46.3500 | 337.1250 | 337.2090 |
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 | 60842.1319091 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eps Sgr |
| RA | 276.041375 |
| DEC | -34.38532 |
| 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 | 77.107 |
| HIERARCH ESO ISS PBL12 END | 77.278 |
| HIERARCH ESO ISS PBLA12 START | 98.4 |
| HIERARCH ESO ISS PBLA12 END | 98.6 |
| HIERARCH ESO ISS PBL13 START | 113.304 |
| HIERARCH ESO ISS PBL13 END | 113.52 |
| HIERARCH ESO ISS PBLA13 START | 71.7 |
| HIERARCH ESO ISS PBLA13 END | 71.9 |
| HIERARCH ESO ISS PBL14 START | 118.914 |
| HIERARCH ESO ISS PBL14 END | 119.044 |
| HIERARCH ESO ISS PBLA14 START | 48.878 |
| HIERARCH ESO ISS PBLA14 END | 49.078 |
| HIERARCH ESO ISS PBL23 START | 56.325 |
| HIERARCH ESO ISS PBL23 END | 56.355 |
| HIERARCH ESO ISS PBLA23 START | 33.8 |
| HIERARCH ESO ISS PBLA23 END | 34.0 |
| HIERARCH ESO ISS PBL24 START | 90.484 |
| HIERARCH ESO ISS PBL24 END | 90.484 |
| HIERARCH ESO ISS PBLA24 START | 8.458 |
| HIERARCH ESO ISS PBLA24 END | 8.603 |
| HIERARCH ESO ISS PBL34 START | 46.329 |
| HIERARCH ESO ISS PBL34 END | 46.35 |
| HIERARCH ESO ISS PBLA34 START | 337.125 |
| HIERARCH ESO ISS PBLA34 END | 337.209 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004592 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004592 |
| HIERARCH ESO ISS AMBI TEMP | 5.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |