Exposure
ID
MATIS.2021-01-21T02:30:13.444_1
Header ID
MATIS.2021-01-21T02:30:13.444
Date updated
2021-01-21 02:36:36 UTC+0000
Release date
2021-01-21 02:30:13 UTC+0000
UTC Start
2021-01-21 02:30:13.444
UTC End
2021-01-21 02:31:13.452
MJD Start
59235.10432227
MJD End
59235.105016807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008939
Ambient temperature (°C)
13.12
Seeing (arcsec)
0.59
Observation
ID
46445
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34924
Name
HD 32887
RA
76.365379
DEC
-22.37138
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 67.2180 67.1660 275.9000 276.0000
K0-D0 94.7430 94.6800 255.1000 255.2000
K0-J3 56.2140 56.2040 337.8720 337.9950
G2-D0 39.8770 39.8690 218.3000 218.4000
G2-J3 64.2180 64.2000 45.3490 45.4310
D0-J3 103.9070 103.8810 42.6380 42.7200
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 59235.10432227
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.365379
DEC -22.37138
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 67.218
HIERARCH ESO ISS PBL12 END 67.166
HIERARCH ESO ISS PBLA12 START 275.9
HIERARCH ESO ISS PBLA12 END 276.0
HIERARCH ESO ISS PBL13 START 94.743
HIERARCH ESO ISS PBL13 END 94.68
HIERARCH ESO ISS PBLA13 START 255.1
HIERARCH ESO ISS PBLA13 END 255.2
HIERARCH ESO ISS PBL14 START 56.214
HIERARCH ESO ISS PBL14 END 56.204
HIERARCH ESO ISS PBLA14 START 337.872
HIERARCH ESO ISS PBLA14 END 337.995
HIERARCH ESO ISS PBL23 START 39.877
HIERARCH ESO ISS PBL23 END 39.869
HIERARCH ESO ISS PBLA23 START 218.3
HIERARCH ESO ISS PBLA23 END 218.4
HIERARCH ESO ISS PBL24 START 64.218
HIERARCH ESO ISS PBL24 END 64.2
HIERARCH ESO ISS PBLA24 START 45.349
HIERARCH ESO ISS PBLA24 END 45.431
HIERARCH ESO ISS PBL34 START 103.907
HIERARCH ESO ISS PBL34 END 103.881
HIERARCH ESO ISS PBLA34 START 42.638
HIERARCH ESO ISS PBLA34 END 42.72
HIERARCH ESO ISS AMBI TAU0 START 0.008939
HIERARCH ESO ISS AMBI TAU0 END 0.008939
HIERARCH ESO ISS AMBI TEMP 13.12
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59