Exposure
ID
MATIS.2021-10-26T05:16:04.572_1
Header ID
MATIS.2021-10-26T05:16:04.572
Date updated
2021-10-26 05:25:41 UTC+0000
Release date
2021-10-26 05:16:04 UTC+0000
UTC Start
2021-10-26 05:16:04.572
UTC End
2021-10-26 05:17:04.580
MJD Start
59513.21949736
MJD End
59513.220191897
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009674
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.39
Observation
ID
48647
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9230 24.9130 148.4000 148.5000
A0-D0 31.4600 31.4350 75.5000 75.6000
A0-C1 22.0970 22.0790 121.4370 121.5590
B2-D0 33.9000 33.8960 30.9000 30.9000
B2-C1 11.2920 11.2910 30.8230 30.9080
D0-C1 22.6070 22.6050 210.8850 210.9690
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 59513.21949736
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.923
HIERARCH ESO ISS PBL12 END 24.913
HIERARCH ESO ISS PBLA12 START 148.4
HIERARCH ESO ISS PBLA12 END 148.5
HIERARCH ESO ISS PBL13 START 31.46
HIERARCH ESO ISS PBL13 END 31.435
HIERARCH ESO ISS PBLA13 START 75.5
HIERARCH ESO ISS PBLA13 END 75.6
HIERARCH ESO ISS PBL14 START 22.097
HIERARCH ESO ISS PBL14 END 22.079
HIERARCH ESO ISS PBLA14 START 121.437
HIERARCH ESO ISS PBLA14 END 121.559
HIERARCH ESO ISS PBL23 START 33.9
HIERARCH ESO ISS PBL23 END 33.896
HIERARCH ESO ISS PBLA23 START 30.9
HIERARCH ESO ISS PBLA23 END 30.9
HIERARCH ESO ISS PBL24 START 11.292
HIERARCH ESO ISS PBL24 END 11.291
HIERARCH ESO ISS PBLA24 START 30.823
HIERARCH ESO ISS PBLA24 END 30.908
HIERARCH ESO ISS PBL34 START 22.607
HIERARCH ESO ISS PBL34 END 22.605
HIERARCH ESO ISS PBLA34 START 210.885
HIERARCH ESO ISS PBLA34 END 210.969
HIERARCH ESO ISS AMBI TAU0 START 0.009674
HIERARCH ESO ISS AMBI TAU0 END 0.009674
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.41