Exposure
ID
MATIS.2020-12-24T00:40:43.695_1
Header ID
MATIS.2020-12-24T00:40:43.695
Date updated
2020-12-24 00:50:57 UTC+0000
Release date
2020-12-24 00:40:43 UTC+0000
UTC Start
2020-12-24 00:40:43.695
UTC End
2020-12-24 00:41:43.703
MJD Start
59207.02828351
MJD End
59207.028978047
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008445
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.67
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 68.2840 68.2720 272.5000 272.6000
K0-D0 95.9610 95.9540 252.0000 252.1000
K0-J3 56.4040 56.3960 333.9130 334.0200
G2-D0 39.9700 39.9730 215.2000 215.3000
G2-J3 64.4940 64.4980 42.3150 42.4090
D0-J3 104.2730 104.2790 39.5860 39.6810
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 59207.02828351
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 68.284
HIERARCH ESO ISS PBL12 END 68.272
HIERARCH ESO ISS PBLA12 START 272.5
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 95.961
HIERARCH ESO ISS PBL13 END 95.954
HIERARCH ESO ISS PBLA13 START 252.0
HIERARCH ESO ISS PBLA13 END 252.1
HIERARCH ESO ISS PBL14 START 56.404
HIERARCH ESO ISS PBL14 END 56.396
HIERARCH ESO ISS PBLA14 START 333.913
HIERARCH ESO ISS PBLA14 END 334.02
HIERARCH ESO ISS PBL23 START 39.97
HIERARCH ESO ISS PBL23 END 39.973
HIERARCH ESO ISS PBLA23 START 215.2
HIERARCH ESO ISS PBLA23 END 215.3
HIERARCH ESO ISS PBL24 START 64.494
HIERARCH ESO ISS PBL24 END 64.498
HIERARCH ESO ISS PBLA24 START 42.315
HIERARCH ESO ISS PBLA24 END 42.409
HIERARCH ESO ISS PBL34 START 104.273
HIERARCH ESO ISS PBL34 END 104.279
HIERARCH ESO ISS PBLA34 START 39.586
HIERARCH ESO ISS PBLA34 END 39.681
HIERARCH ESO ISS AMBI TAU0 START 0.008435
HIERARCH ESO ISS AMBI TAU0 END 0.008455
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.64