Exposure
- ID
- MATIS.2025-07-17T06:09:18.636_1
- Header ID
- MATIS.2025-07-17T06:09:18.636
- Date updated
- 2025-07-17 06:16:01 UTC+0000
- Release date
- 2025-07-17 06:09:18 UTC+0000
- UTC Start
- 2025-07-17 06:09:18.636
- UTC End
- 2025-07-17 06:10:18.644
- MJD Start
- 60873.25646569
- MJD End
- 60873.25716022704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003975
- Ambient temperature (°C)
- 13.91
- Seeing (arcsec)
- 0.78
Observation
- ID
- 68812
- 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
- 51193
- Name
- eps Sgr
- RA
- 276.041374
- DEC
- -34.38532
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 83.9550 | 83.8800 | 142.8000 | 143.0000 |
A0-J2 | 109.9200 | 109.7020 | 119.1000 | 119.3000 |
A0-K0 | 103.1560 | 102.8770 | 93.3190 | 93.4720 |
G1-J2 | 47.1600 | 47.0400 | 73.6000 | 73.7000 |
G1-K0 | 80.1780 | 80.0770 | 40.6100 | 40.6700 |
J2-K0 | 48.0230 | 48.0180 | 8.3280 | 8.4380 |
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 | 60873.25646569 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | eps Sgr |
RA | 276.041374 |
DEC | -34.38532 |
HIERARCH ESO DET NAME | MATISSE-N |
HIERARCH ESO INS DIN NAME | LOW |
HIERARCH ESO INS DIN 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 | 0.0200088 |
HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
HIERARCH ESO DET NDIT | 2308 |
HIERARCH ESO ISS PBL12 START | 83.955 |
HIERARCH ESO ISS PBL12 END | 83.88 |
HIERARCH ESO ISS PBLA12 START | 142.8 |
HIERARCH ESO ISS PBLA12 END | 143.0 |
HIERARCH ESO ISS PBL13 START | 109.92 |
HIERARCH ESO ISS PBL13 END | 109.702 |
HIERARCH ESO ISS PBLA13 START | 119.1 |
HIERARCH ESO ISS PBLA13 END | 119.3 |
HIERARCH ESO ISS PBL14 START | 103.156 |
HIERARCH ESO ISS PBL14 END | 102.877 |
HIERARCH ESO ISS PBLA14 START | 93.319 |
HIERARCH ESO ISS PBLA14 END | 93.472 |
HIERARCH ESO ISS PBL23 START | 47.16 |
HIERARCH ESO ISS PBL23 END | 47.04 |
HIERARCH ESO ISS PBLA23 START | 73.6 |
HIERARCH ESO ISS PBLA23 END | 73.7 |
HIERARCH ESO ISS PBL24 START | 80.178 |
HIERARCH ESO ISS PBL24 END | 80.077 |
HIERARCH ESO ISS PBLA24 START | 40.61 |
HIERARCH ESO ISS PBLA24 END | 40.67 |
HIERARCH ESO ISS PBL34 START | 48.023 |
HIERARCH ESO ISS PBL34 END | 48.018 |
HIERARCH ESO ISS PBLA34 START | 8.328 |
HIERARCH ESO ISS PBLA34 END | 8.438 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004112 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003838 |
HIERARCH ESO ISS AMBI TEMP | 13.91 |
HIERARCH ESO ISS AMBI FWHM START | 0.83 |
HIERARCH ESO ISS AMBI FWHM END | 0.73 |