Exposure
- ID
- MATIS.2025-06-16T03:04:10.471_1
- Header ID
- MATIS.2025-06-16T03:04:10.471
- Date updated
- 2025-06-16 03:19:23 UTC+0000
- Release date
- 2025-06-16 03:04:10 UTC+0000
- UTC Start
- 2025-06-16 03:04:10.471
- UTC End
- 2025-06-16 03:05:10.435
- MJD Start
- 60842.12789897
- MJD End
- 60842.128592997775
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004242
- Ambient temperature (°C)
- 5.84
- Seeing (arcsec)
- 0.5700000000000001
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 | 76.1130 | 76.2880 | 97.7000 | 97.8000 |
| A0-J2 | 112.0570 | 112.2760 | 70.7000 | 70.9000 |
| A0-K0 | 118.1640 | 118.2950 | 47.7390 | 47.9380 |
| G1-J2 | 56.1530 | 56.1830 | 32.7000 | 32.9000 |
| G1-K0 | 90.4840 | 90.4840 | 7.6410 | 7.7830 |
| J2-K0 | 46.2050 | 46.2270 | 336.6660 | 336.7450 |
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 | 60842.12789897 |
| 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 | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 76.113 |
| HIERARCH ESO ISS PBL12 END | 76.288 |
| HIERARCH ESO ISS PBLA12 START | 97.7 |
| HIERARCH ESO ISS PBLA12 END | 97.8 |
| HIERARCH ESO ISS PBL13 START | 112.057 |
| HIERARCH ESO ISS PBL13 END | 112.276 |
| HIERARCH ESO ISS PBLA13 START | 70.7 |
| HIERARCH ESO ISS PBLA13 END | 70.9 |
| HIERARCH ESO ISS PBL14 START | 118.164 |
| HIERARCH ESO ISS PBL14 END | 118.295 |
| HIERARCH ESO ISS PBLA14 START | 47.739 |
| HIERARCH ESO ISS PBLA14 END | 47.938 |
| HIERARCH ESO ISS PBL23 START | 56.153 |
| HIERARCH ESO ISS PBL23 END | 56.183 |
| HIERARCH ESO ISS PBLA23 START | 32.7 |
| HIERARCH ESO ISS PBLA23 END | 32.9 |
| HIERARCH ESO ISS PBL24 START | 90.484 |
| HIERARCH ESO ISS PBL24 END | 90.484 |
| HIERARCH ESO ISS PBLA24 START | 7.641 |
| HIERARCH ESO ISS PBLA24 END | 7.783 |
| HIERARCH ESO ISS PBL34 START | 46.205 |
| HIERARCH ESO ISS PBL34 END | 46.227 |
| HIERARCH ESO ISS PBLA34 START | 336.666 |
| HIERARCH ESO ISS PBLA34 END | 336.745 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004208 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004276 |
| HIERARCH ESO ISS AMBI TEMP | 5.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |