Exposure
ID
MATIS.2021-10-27T01:33:36.403_1
Header ID
MATIS.2021-10-27T01:33:36.403
Date updated
2021-10-27 01:41:32 UTC+0000
Release date
2021-10-27 01:33:36 UTC+0000
UTC Start
2021-10-27 01:33:36.403
UTC End
2021-10-27 01:34:36.411
MJD Start
59514.06500466
MJD End
59514.065699197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005061
Ambient temperature (°C)
12.87
Seeing (arcsec)
0.47
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 23.1410 23.1720 132.5000 132.5000
A0-D0 26.1810 26.2390 49.0000 49.2000
A0-C1 18.5540 18.6060 104.6830 104.7320
B2-D0 32.9330 32.9360 4.7000 4.8000
B2-C1 10.9720 10.9720 4.6520 4.8020
D0-C1 21.9610 21.9630 184.7040 184.8550
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 59514.06500466
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 23.141
HIERARCH ESO ISS PBL12 END 23.172
HIERARCH ESO ISS PBLA12 START 132.5
HIERARCH ESO ISS PBLA12 END 132.5
HIERARCH ESO ISS PBL13 START 26.181
HIERARCH ESO ISS PBL13 END 26.239
HIERARCH ESO ISS PBLA13 START 49.0
HIERARCH ESO ISS PBLA13 END 49.2
HIERARCH ESO ISS PBL14 START 18.554
HIERARCH ESO ISS PBL14 END 18.606
HIERARCH ESO ISS PBLA14 START 104.683
HIERARCH ESO ISS PBLA14 END 104.732
HIERARCH ESO ISS PBL23 START 32.933
HIERARCH ESO ISS PBL23 END 32.936
HIERARCH ESO ISS PBLA23 START 4.7
HIERARCH ESO ISS PBLA23 END 4.8
HIERARCH ESO ISS PBL24 START 10.972
HIERARCH ESO ISS PBL24 END 10.972
HIERARCH ESO ISS PBLA24 START 4.652
HIERARCH ESO ISS PBLA24 END 4.802
HIERARCH ESO ISS PBL34 START 21.961
HIERARCH ESO ISS PBL34 END 21.963
HIERARCH ESO ISS PBLA34 START 184.704
HIERARCH ESO ISS PBLA34 END 184.855
HIERARCH ESO ISS AMBI TAU0 START 0.005061
HIERARCH ESO ISS AMBI TAU0 END 0.005061
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.45