Exposure
ID
MATIS.2025-03-29T05:28:49.157_1
Header ID
MATIS.2025-03-29T05:28:49.157
Date updated
2025-03-29 05:35:56 UTC+0000
Release date
2026-03-29 05:35:56 UTC+0000
UTC Start
2025-03-29 05:28:49.157
UTC End
2025-03-29 05:29:49.165
MJD Start
60763.22834672
MJD End
60763.229041257044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009259
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.45
Observation
ID
65941
Category
science
Program ID
113.26KX.001
Program Title
PICTURES THROUGH THE DUST - IMAGING THE CARBON-RICH AGB STAR RU VIR
Program Type
Normal
PI / COI
RAU / WITTKOWSKI / LOPEZ / DANCHI / CARPENTER / HRON / PALADINI / MILLOUR / MATTER
Target
ID
49086
Name
RUVir
RA
191.826712
DEC
4.14468
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.8000 67.7610 270.9000 270.9000
K0-D0 95.8680 95.8870 252.9000 252.9000
K0-J3 49.7540 49.6980 332.1920 332.3000
G2-D0 37.7370 37.7740 219.2000 219.3000
G2-J3 61.8670 61.9250 46.1060 46.1430
D0-J3 99.4350 99.5300 43.4970 43.5410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26KX.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60763.22834672
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RUVir
RA 191.826712
DEC 4.14468
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.8
HIERARCH ESO ISS PBL12 END 67.761
HIERARCH ESO ISS PBLA12 START 270.9
HIERARCH ESO ISS PBLA12 END 270.9
HIERARCH ESO ISS PBL13 START 95.868
HIERARCH ESO ISS PBL13 END 95.887
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 49.754
HIERARCH ESO ISS PBL14 END 49.698
HIERARCH ESO ISS PBLA14 START 332.192
HIERARCH ESO ISS PBLA14 END 332.3
HIERARCH ESO ISS PBL23 START 37.737
HIERARCH ESO ISS PBL23 END 37.774
HIERARCH ESO ISS PBLA23 START 219.2
HIERARCH ESO ISS PBLA23 END 219.3
HIERARCH ESO ISS PBL24 START 61.867
HIERARCH ESO ISS PBL24 END 61.925
HIERARCH ESO ISS PBLA24 START 46.106
HIERARCH ESO ISS PBLA24 END 46.143
HIERARCH ESO ISS PBL34 START 99.435
HIERARCH ESO ISS PBL34 END 99.53
HIERARCH ESO ISS PBLA34 START 43.497
HIERARCH ESO ISS PBLA34 END 43.541
HIERARCH ESO ISS AMBI TAU0 START 0.010281
HIERARCH ESO ISS AMBI TAU0 END 0.008237
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45