Exposure
ID
MATIS.2021-11-20T03:40:29.862_1
Header ID
MATIS.2021-11-20T03:40:29.862
Date updated
2021-11-20 03:51:26 UTC+0000
Release date
2021-11-20 03:40:29 UTC+0000
UTC Start
2021-11-20 03:40:29.862
UTC End
2021-11-20 03:41:29.870
MJD Start
59538.1531234
MJD End
59538.153817937
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002173
Ambient temperature (°C)
10.05
Seeing (arcsec)
1.39
Observation
ID
48947
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36638
Name
HD 12274
RA
30.001992
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 66.6000 66.5360 276.7000 276.8000
K0-D0 94.1520 94.0760 255.7000 255.8000
K0-J3 55.9370 55.9250 339.0580 339.1830
G2-D0 39.8530 39.8440 219.0000 219.1000
G2-J3 64.1300 64.1090 46.0360 46.1090
D0-J3 103.7980 103.7690 43.3450 43.4190
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 59538.1531234
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
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 66.6
HIERARCH ESO ISS PBL12 END 66.536
HIERARCH ESO ISS PBLA12 START 276.7
HIERARCH ESO ISS PBLA12 END 276.8
HIERARCH ESO ISS PBL13 START 94.152
HIERARCH ESO ISS PBL13 END 94.076
HIERARCH ESO ISS PBLA13 START 255.7
HIERARCH ESO ISS PBLA13 END 255.8
HIERARCH ESO ISS PBL14 START 55.937
HIERARCH ESO ISS PBL14 END 55.925
HIERARCH ESO ISS PBLA14 START 339.058
HIERARCH ESO ISS PBLA14 END 339.183
HIERARCH ESO ISS PBL23 START 39.853
HIERARCH ESO ISS PBL23 END 39.844
HIERARCH ESO ISS PBLA23 START 219.0
HIERARCH ESO ISS PBLA23 END 219.1
HIERARCH ESO ISS PBL24 START 64.13
HIERARCH ESO ISS PBL24 END 64.109
HIERARCH ESO ISS PBLA24 START 46.036
HIERARCH ESO ISS PBLA24 END 46.109
HIERARCH ESO ISS PBL34 START 103.798
HIERARCH ESO ISS PBL34 END 103.769
HIERARCH ESO ISS PBLA34 START 43.345
HIERARCH ESO ISS PBLA34 END 43.419
HIERARCH ESO ISS AMBI TAU0 START 0.002173
HIERARCH ESO ISS AMBI TAU0 END 0.002173
HIERARCH ESO ISS AMBI TEMP 10.05
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.39