Exposure
ID
MATIS.2022-05-02T00:46:56.018_1
Header ID
MATIS.2022-05-02T00:46:56.018
Date updated
2022-05-02 00:55:55 UTC+0000
Release date
2022-05-02 00:46:56 UTC+0000
UTC Start
2022-05-02 00:46:56.018
UTC End
2022-05-02 00:47:56.026
MJD Start
59701.0325928
MJD End
59701.033287337
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029365
Ambient temperature (°C)
11.16
Seeing (arcsec)
0.71
Observation
ID
50750
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37855
Name
HD 107446
RA
185.338322
DEC
-60.40069
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 66.6760 66.7070 249.7000 250.0000
K0-D0 95.9770 95.9760 233.6000 233.9000
K0-J3 43.8920 43.9490 312.9570 313.1060
G2-D0 36.8820 36.8680 203.6000 203.7000
G2-J3 61.1110 61.0880 29.8590 30.0410
D0-J3 97.8540 97.8170 27.4890 27.6670
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 59701.0325928
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.338322
DEC -60.40069
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 66.676
HIERARCH ESO ISS PBL12 END 66.707
HIERARCH ESO ISS PBLA12 START 249.7
HIERARCH ESO ISS PBLA12 END 250.0
HIERARCH ESO ISS PBL13 START 95.977
HIERARCH ESO ISS PBL13 END 95.976
HIERARCH ESO ISS PBLA13 START 233.6
HIERARCH ESO ISS PBLA13 END 233.9
HIERARCH ESO ISS PBL14 START 43.892
HIERARCH ESO ISS PBL14 END 43.949
HIERARCH ESO ISS PBLA14 START 312.957
HIERARCH ESO ISS PBLA14 END 313.106
HIERARCH ESO ISS PBL23 START 36.882
HIERARCH ESO ISS PBL23 END 36.868
HIERARCH ESO ISS PBLA23 START 203.6
HIERARCH ESO ISS PBLA23 END 203.7
HIERARCH ESO ISS PBL24 START 61.111
HIERARCH ESO ISS PBL24 END 61.088
HIERARCH ESO ISS PBLA24 START 29.859
HIERARCH ESO ISS PBLA24 END 30.041
HIERARCH ESO ISS PBL34 START 97.854
HIERARCH ESO ISS PBL34 END 97.817
HIERARCH ESO ISS PBLA34 START 27.489
HIERARCH ESO ISS PBLA34 END 27.667
HIERARCH ESO ISS AMBI TAU0 START 0.00295
HIERARCH ESO ISS AMBI TAU0 END 0.002923
HIERARCH ESO ISS AMBI TEMP 11.16
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.73