Exposure
- ID
- MATIS.2025-06-23T03:49:34.107_1
- Header ID
- MATIS.2025-06-23T03:49:34.107
- Date updated
- 2025-06-23 04:01:08 UTC+0000
- Release date
- 2025-06-23 03:49:34 UTC+0000
- UTC Start
- 2025-06-23 03:49:34.107
- UTC End
- 2025-06-23 03:50:34.167
- MJD Start
- 60849.15942254
- MJD End
- 60849.16011767888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004035
- Ambient temperature (°C)
- 11.52
- Seeing (arcsec)
- 0.48
Observation
- ID
- 68184
- 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
- 50685
- Name
- del Sgr
- RA
- 275.248725
- DEC
- -29.82826
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.0350 | 66.1020 | 262.9000 | 263.1000 |
| K0-D0 | 93.9070 | 93.9740 | 242.0000 | 242.2000 |
| K0-J3 | 55.2910 | 55.3160 | 326.1640 | 326.2480 |
| G2-D0 | 39.9270 | 39.9300 | 205.8000 | 206.0000 |
| G2-J3 | 64.2550 | 64.2670 | 32.7330 | 32.8730 |
| D0-J3 | 104.0030 | 104.0180 | 30.0860 | 30.2250 |
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 | 60849.15942254 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | del Sgr |
| RA | 275.248725 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 66.035 |
| HIERARCH ESO ISS PBL12 END | 66.102 |
| HIERARCH ESO ISS PBLA12 START | 262.9 |
| HIERARCH ESO ISS PBLA12 END | 263.1 |
| HIERARCH ESO ISS PBL13 START | 93.907 |
| HIERARCH ESO ISS PBL13 END | 93.974 |
| HIERARCH ESO ISS PBLA13 START | 242.0 |
| HIERARCH ESO ISS PBLA13 END | 242.2 |
| HIERARCH ESO ISS PBL14 START | 55.291 |
| HIERARCH ESO ISS PBL14 END | 55.316 |
| HIERARCH ESO ISS PBLA14 START | 326.164 |
| HIERARCH ESO ISS PBLA14 END | 326.248 |
| HIERARCH ESO ISS PBL23 START | 39.927 |
| HIERARCH ESO ISS PBL23 END | 39.93 |
| HIERARCH ESO ISS PBLA23 START | 205.8 |
| HIERARCH ESO ISS PBLA23 END | 206.0 |
| HIERARCH ESO ISS PBL24 START | 64.255 |
| HIERARCH ESO ISS PBL24 END | 64.267 |
| HIERARCH ESO ISS PBLA24 START | 32.733 |
| HIERARCH ESO ISS PBLA24 END | 32.873 |
| HIERARCH ESO ISS PBL34 START | 104.003 |
| HIERARCH ESO ISS PBL34 END | 104.018 |
| HIERARCH ESO ISS PBLA34 START | 30.086 |
| HIERARCH ESO ISS PBLA34 END | 30.225 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004035 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004035 |
| HIERARCH ESO ISS AMBI TEMP | 11.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |