Exposure
ID
MATIS.2025-03-04T02:47:56.344_1
Header ID
MATIS.2025-03-04T02:47:56.344
Date updated
2025-03-04 02:55:48 UTC+0000
Release date
2025-03-04 02:47:56 UTC+0000
UTC Start
2025-03-04 02:47:56.344
UTC End
2025-03-04 02:48:56.404
MJD Start
60738.11662435
MJD End
60738.11731948888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008219
Ambient temperature (°C)
14.83
Seeing (arcsec)
0.59
Observation
ID
64955
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 / JADLOVSKY
Target
ID
48258
Name
nu.02 CMa
RA
99.170182
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 78.9790 78.8430 132.8000 133.0000
A0-J2 109.4410 109.1630 106.0000 106.1000
A0-C1 19.7410 19.7070 132.8450 133.0210
G1-J2 52.8100 52.7170 63.6000 63.6000
G1-C1 59.2380 59.1360 312.8240 313.0000
J2-C1 92.2600 92.0210 280.4580 280.5700
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 60738.11662435
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170182
DEC -19.25627
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 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 78.979
HIERARCH ESO ISS PBL12 END 78.843
HIERARCH ESO ISS PBLA12 START 132.8
HIERARCH ESO ISS PBLA12 END 133.0
HIERARCH ESO ISS PBL13 START 109.441
HIERARCH ESO ISS PBL13 END 109.163
HIERARCH ESO ISS PBLA13 START 106.0
HIERARCH ESO ISS PBLA13 END 106.1
HIERARCH ESO ISS PBL14 START 19.741
HIERARCH ESO ISS PBL14 END 19.707
HIERARCH ESO ISS PBLA14 START 132.845
HIERARCH ESO ISS PBLA14 END 133.021
HIERARCH ESO ISS PBL23 START 52.81
HIERARCH ESO ISS PBL23 END 52.717
HIERARCH ESO ISS PBLA23 START 63.6
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 59.238
HIERARCH ESO ISS PBL24 END 59.136
HIERARCH ESO ISS PBLA24 START 312.824
HIERARCH ESO ISS PBLA24 END 313.0
HIERARCH ESO ISS PBL34 START 92.26
HIERARCH ESO ISS PBL34 END 92.021
HIERARCH ESO ISS PBLA34 START 280.458
HIERARCH ESO ISS PBLA34 END 280.57
HIERARCH ESO ISS AMBI TAU0 START 0.008219
HIERARCH ESO ISS AMBI TAU0 END 0.008219
HIERARCH ESO ISS AMBI TEMP 14.83
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59