Exposure
ID
MATIS.2025-01-08T00:45:44.764_1
Header ID
MATIS.2025-01-08T00:45:44.764
Date updated
2025-01-08 00:55:56 UTC+0000
Release date
2025-01-08 00:45:44 UTC+0000
UTC Start
2025-01-08 00:45:44.764
UTC End
2025-01-08 00:46:44.772
MJD Start
60683.0317681
MJD End
60683.032462637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041125
Ambient temperature (°C)
15.05
Seeing (arcsec)
0.53
Observation
ID
63115
Category
calibrator
Program ID
114.275E.005
Program Title
WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
ID
47000
Name
nu.02 CMa
RA
99.170768
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.7730 44.8240 140.5000 140.5000
A0-J2 88.2360 88.6130 72.2000 72.4000
A0-J6 163.1650 163.1630 359.3700 359.5230
B5-J2 82.8250 83.0370 42.1000 42.4000
B5-J6 199.9960 199.9790 351.2910 351.4080
J2-J6 161.0220 161.1280 327.7970 327.8210
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60683.0317681
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170768
DEC -19.25627
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 44.773
HIERARCH ESO ISS PBL12 END 44.824
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 88.236
HIERARCH ESO ISS PBL13 END 88.613
HIERARCH ESO ISS PBLA13 START 72.2
HIERARCH ESO ISS PBLA13 END 72.4
HIERARCH ESO ISS PBL14 START 163.165
HIERARCH ESO ISS PBL14 END 163.163
HIERARCH ESO ISS PBLA14 START 359.37
HIERARCH ESO ISS PBLA14 END 359.523
HIERARCH ESO ISS PBL23 START 82.825
HIERARCH ESO ISS PBL23 END 83.037
HIERARCH ESO ISS PBLA23 START 42.1
HIERARCH ESO ISS PBLA23 END 42.4
HIERARCH ESO ISS PBL24 START 199.996
HIERARCH ESO ISS PBL24 END 199.979
HIERARCH ESO ISS PBLA24 START 351.291
HIERARCH ESO ISS PBLA24 END 351.408
HIERARCH ESO ISS PBL34 START 161.022
HIERARCH ESO ISS PBL34 END 161.128
HIERARCH ESO ISS PBLA34 START 327.797
HIERARCH ESO ISS PBLA34 END 327.821
HIERARCH ESO ISS AMBI TAU0 START 0.003277
HIERARCH ESO ISS AMBI TAU0 END 0.004948
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53