Exposure
ID
MATIS.2022-05-02T00:53:12.722_1
Header ID
MATIS.2022-05-02T00:53:12.722
Date updated
2022-05-02 01:05:45 UTC+0000
Release date
2022-05-02 00:53:12 UTC+0000
UTC Start
2022-05-02 00:53:12.722
UTC End
2022-05-02 00:54:12.730
MJD Start
59701.0369528
MJD End
59701.037647337
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003255
Ambient temperature (°C)
11.18
Seeing (arcsec)
0.755
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 66.8620 66.8920 251.2000 251.4000
K0-D0 95.9660 95.9640 235.0000 235.2000
K0-J3 44.2400 44.2960 313.8960 314.0520
G2-D0 36.7960 36.7820 204.6000 204.8000
G2-J3 60.9680 60.9450 30.9980 31.1860
D0-J3 97.6230 97.5840 28.6020 28.7850
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 59701.0369528
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 66.862
HIERARCH ESO ISS PBL12 END 66.892
HIERARCH ESO ISS PBLA12 START 251.2
HIERARCH ESO ISS PBLA12 END 251.4
HIERARCH ESO ISS PBL13 START 95.966
HIERARCH ESO ISS PBL13 END 95.964
HIERARCH ESO ISS PBLA13 START 235.0
HIERARCH ESO ISS PBLA13 END 235.2
HIERARCH ESO ISS PBL14 START 44.24
HIERARCH ESO ISS PBL14 END 44.296
HIERARCH ESO ISS PBLA14 START 313.896
HIERARCH ESO ISS PBLA14 END 314.052
HIERARCH ESO ISS PBL23 START 36.796
HIERARCH ESO ISS PBL23 END 36.782
HIERARCH ESO ISS PBLA23 START 204.6
HIERARCH ESO ISS PBLA23 END 204.8
HIERARCH ESO ISS PBL24 START 60.968
HIERARCH ESO ISS PBL24 END 60.945
HIERARCH ESO ISS PBLA24 START 30.998
HIERARCH ESO ISS PBLA24 END 31.186
HIERARCH ESO ISS PBL34 START 97.623
HIERARCH ESO ISS PBL34 END 97.584
HIERARCH ESO ISS PBLA34 START 28.602
HIERARCH ESO ISS PBLA34 END 28.785
HIERARCH ESO ISS AMBI TAU0 START 0.003091
HIERARCH ESO ISS AMBI TAU0 END 0.003419
HIERARCH ESO ISS AMBI TEMP 11.18
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.76