Exposure
ID
MATIS.2021-10-27T01:30:19.030_1
Header ID
MATIS.2021-10-27T01:30:19.030
Date updated
2021-10-27 01:41:32 UTC+0000
Release date
2021-10-27 01:30:19 UTC+0000
UTC Start
2021-10-27 01:30:19.030
UTC End
2021-10-27 01:31:19.038
MJD Start
59514.06272025
MJD End
59514.063414787
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004687
Ambient temperature (°C)
12.84
Seeing (arcsec)
0.56
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 23.0380 23.0700 132.5000 132.5000
A0-D0 25.9940 26.0520 48.3000 48.5000
A0-C1 18.3840 18.4380 104.5240 104.5740
B2-D0 32.9250 32.9270 4.2000 4.4000
B2-C1 10.9690 10.9700 4.1650 4.3170
D0-C1 21.9560 21.9570 184.2170 184.3690
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 59514.06272025
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 23.038
HIERARCH ESO ISS PBL12 END 23.07
HIERARCH ESO ISS PBLA12 START 132.5
HIERARCH ESO ISS PBLA12 END 132.5
HIERARCH ESO ISS PBL13 START 25.994
HIERARCH ESO ISS PBL13 END 26.052
HIERARCH ESO ISS PBLA13 START 48.3
HIERARCH ESO ISS PBLA13 END 48.5
HIERARCH ESO ISS PBL14 START 18.384
HIERARCH ESO ISS PBL14 END 18.438
HIERARCH ESO ISS PBLA14 START 104.524
HIERARCH ESO ISS PBLA14 END 104.574
HIERARCH ESO ISS PBL23 START 32.925
HIERARCH ESO ISS PBL23 END 32.927
HIERARCH ESO ISS PBLA23 START 4.2
HIERARCH ESO ISS PBLA23 END 4.4
HIERARCH ESO ISS PBL24 START 10.969
HIERARCH ESO ISS PBL24 END 10.97
HIERARCH ESO ISS PBLA24 START 4.165
HIERARCH ESO ISS PBLA24 END 4.317
HIERARCH ESO ISS PBL34 START 21.956
HIERARCH ESO ISS PBL34 END 21.957
HIERARCH ESO ISS PBLA34 START 184.217
HIERARCH ESO ISS PBLA34 END 184.369
HIERARCH ESO ISS AMBI TAU0 START 0.004946
HIERARCH ESO ISS AMBI TAU0 END 0.004428
HIERARCH ESO ISS AMBI TEMP 12.84
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56