Exposure
ID
MATIS.2024-11-07T23:45:15.938_1
Header ID
MATIS.2024-11-07T23:45:15.938
Date updated
2024-11-07 23:55:40 UTC+0000
Release date
2024-11-07 23:45:15 UTC+0000
UTC Start
2024-11-07 23:45:15.938
UTC End
2024-11-07 23:46:15.946
MJD Start
60621.9897678
MJD End
60621.990462337
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002324
Ambient temperature (°C)
14.54
Seeing (arcsec)
0.74
Observation
ID
61516
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
45706
Name
HD 203638
RA
321.039924
DEC
-20.85258
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 66.9820 66.9250 276.0000 276.1000
K0-D0 94.6220 94.5570 255.2000 255.2000
K0-J3 55.9880 55.9750 338.2460 338.3680
G2-D0 39.9100 39.9040 218.5000 218.6000
G2-J3 64.2680 64.2520 45.5370 45.6120
D0-J3 103.9930 103.9700 42.8420 42.9180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60621.9897678
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 203638
RA 321.039924
DEC -20.85258
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 66.982
HIERARCH ESO ISS PBL12 END 66.925
HIERARCH ESO ISS PBLA12 START 276.0
HIERARCH ESO ISS PBLA12 END 276.1
HIERARCH ESO ISS PBL13 START 94.622
HIERARCH ESO ISS PBL13 END 94.557
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 255.2
HIERARCH ESO ISS PBL14 START 55.988
HIERARCH ESO ISS PBL14 END 55.975
HIERARCH ESO ISS PBLA14 START 338.246
HIERARCH ESO ISS PBLA14 END 338.368
HIERARCH ESO ISS PBL23 START 39.91
HIERARCH ESO ISS PBL23 END 39.904
HIERARCH ESO ISS PBLA23 START 218.5
HIERARCH ESO ISS PBLA23 END 218.6
HIERARCH ESO ISS PBL24 START 64.268
HIERARCH ESO ISS PBL24 END 64.252
HIERARCH ESO ISS PBLA24 START 45.537
HIERARCH ESO ISS PBLA24 END 45.612
HIERARCH ESO ISS PBL34 START 103.993
HIERARCH ESO ISS PBL34 END 103.97
HIERARCH ESO ISS PBLA34 START 42.842
HIERARCH ESO ISS PBLA34 END 42.918
HIERARCH ESO ISS AMBI TAU0 START 0.002324
HIERARCH ESO ISS AMBI TAU0 END 0.002324
HIERARCH ESO ISS AMBI TEMP 14.54
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74