Exposure
ID
MATIS.2020-12-24T00:51:50.921_1
Header ID
MATIS.2020-12-24T00:51:50.921
Date updated
2020-12-24 01:00:40 UTC+0000
Release date
2020-12-24 00:51:50 UTC+0000
UTC Start
2020-12-24 00:51:50.921
UTC End
2020-12-24 00:52:50.929
MJD Start
59207.03600603
MJD End
59207.036700567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007759
Ambient temperature (°C)
14.14
Seeing (arcsec)
0.825
Observation
ID
46175
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34767
Name
HD 12274
RA
30.001963
DEC
-21.07795
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 68.0810 68.0550 273.5000 273.6000
K0-D0 95.7950 95.7700 252.9000 253.0000
K0-J3 56.3100 56.3000 335.1090 335.2210
G2-D0 39.9870 39.9870 216.2000 216.3000
G2-J3 64.5040 64.5020 43.3210 43.4100
D0-J3 104.3010 104.2990 40.6010 40.6910
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 59207.03600603
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001963
DEC -21.07795
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 68.081
HIERARCH ESO ISS PBL12 END 68.055
HIERARCH ESO ISS PBLA12 START 273.5
HIERARCH ESO ISS PBLA12 END 273.6
HIERARCH ESO ISS PBL13 START 95.795
HIERARCH ESO ISS PBL13 END 95.77
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 56.31
HIERARCH ESO ISS PBL14 END 56.3
HIERARCH ESO ISS PBLA14 START 335.109
HIERARCH ESO ISS PBLA14 END 335.221
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 216.2
HIERARCH ESO ISS PBLA23 END 216.3
HIERARCH ESO ISS PBL24 START 64.504
HIERARCH ESO ISS PBL24 END 64.502
HIERARCH ESO ISS PBLA24 START 43.321
HIERARCH ESO ISS PBLA24 END 43.41
HIERARCH ESO ISS PBL34 START 104.301
HIERARCH ESO ISS PBL34 END 104.299
HIERARCH ESO ISS PBLA34 START 40.601
HIERARCH ESO ISS PBLA34 END 40.691
HIERARCH ESO ISS AMBI TAU0 START 0.00812
HIERARCH ESO ISS AMBI TAU0 END 0.007398
HIERARCH ESO ISS AMBI TEMP 14.14
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.84