Exposure
ID
MATIS.2021-10-26T03:03:57.249_1
Header ID
MATIS.2021-10-26T03:03:57.249
Date updated
2021-10-26 03:16:16 UTC+0000
Release date
2021-10-26 03:03:57 UTC+0000
UTC Start
2021-10-26 03:03:57.249
UTC End
2021-10-26 03:04:57.257
MJD Start
59513.12774594
MJD End
59513.128440477
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0057325
Ambient temperature (°C)
14.55
Seeing (arcsec)
0.77
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 24.9670 24.9790 136.1000 136.2000
A0-D0 30.3810 30.4180 62.6000 62.7000
A0-C1 21.7930 21.8170 109.6720 109.7410
B2-D0 33.4040 33.4110 16.8000 16.9000
B2-C1 11.1280 11.1300 16.7620 16.8950
D0-C1 22.2760 22.2810 196.8240 196.9570
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 59513.12774594
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 24.967
HIERARCH ESO ISS PBL12 END 24.979
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 30.381
HIERARCH ESO ISS PBL13 END 30.418
HIERARCH ESO ISS PBLA13 START 62.6
HIERARCH ESO ISS PBLA13 END 62.7
HIERARCH ESO ISS PBL14 START 21.793
HIERARCH ESO ISS PBL14 END 21.817
HIERARCH ESO ISS PBLA14 START 109.672
HIERARCH ESO ISS PBLA14 END 109.741
HIERARCH ESO ISS PBL23 START 33.404
HIERARCH ESO ISS PBL23 END 33.411
HIERARCH ESO ISS PBLA23 START 16.8
HIERARCH ESO ISS PBLA23 END 16.9
HIERARCH ESO ISS PBL24 START 11.128
HIERARCH ESO ISS PBL24 END 11.13
HIERARCH ESO ISS PBLA24 START 16.762
HIERARCH ESO ISS PBLA24 END 16.895
HIERARCH ESO ISS PBL34 START 22.276
HIERARCH ESO ISS PBL34 END 22.281
HIERARCH ESO ISS PBLA34 START 196.824
HIERARCH ESO ISS PBLA34 END 196.957
HIERARCH ESO ISS AMBI TAU0 START 0.0061
HIERARCH ESO ISS AMBI TAU0 END 0.005365
HIERARCH ESO ISS AMBI TEMP 14.55
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77