Exposure
ID
MATIS.2021-10-26T05:00:54.960_1
Header ID
MATIS.2021-10-26T05:00:54.960
Date updated
2021-10-26 05:10:50 UTC+0000
Release date
2021-10-26 05:00:54 UTC+0000
UTC Start
2021-10-26 05:00:54.960
UTC End
2021-10-26 05:01:54.968
MJD Start
59513.20896945
MJD End
59513.209663987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008051
Ambient temperature (°C)
14.57
Seeing (arcsec)
0.4
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 25.0540 25.0460 146.5000 146.7000
A0-D0 31.7540 31.7380 74.3000 74.4000
A0-C1 22.3240 22.3110 119.7320 119.8430
B2-D0 33.9310 33.9300 29.6000 29.7000
B2-C1 11.3030 11.3020 29.5540 29.6430
D0-C1 22.6280 22.6270 209.6160 209.7050
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 59513.20896945
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 25.054
HIERARCH ESO ISS PBL12 END 25.046
HIERARCH ESO ISS PBLA12 START 146.5
HIERARCH ESO ISS PBLA12 END 146.7
HIERARCH ESO ISS PBL13 START 31.754
HIERARCH ESO ISS PBL13 END 31.738
HIERARCH ESO ISS PBLA13 START 74.3
HIERARCH ESO ISS PBLA13 END 74.4
HIERARCH ESO ISS PBL14 START 22.324
HIERARCH ESO ISS PBL14 END 22.311
HIERARCH ESO ISS PBLA14 START 119.732
HIERARCH ESO ISS PBLA14 END 119.843
HIERARCH ESO ISS PBL23 START 33.931
HIERARCH ESO ISS PBL23 END 33.93
HIERARCH ESO ISS PBLA23 START 29.6
HIERARCH ESO ISS PBLA23 END 29.7
HIERARCH ESO ISS PBL24 START 11.303
HIERARCH ESO ISS PBL24 END 11.302
HIERARCH ESO ISS PBLA24 START 29.554
HIERARCH ESO ISS PBLA24 END 29.643
HIERARCH ESO ISS PBL34 START 22.628
HIERARCH ESO ISS PBL34 END 22.627
HIERARCH ESO ISS PBLA34 START 209.616
HIERARCH ESO ISS PBLA34 END 209.705
HIERARCH ESO ISS AMBI TAU0 START 0.008051
HIERARCH ESO ISS AMBI TAU0 END 0.008051
HIERARCH ESO ISS AMBI TEMP 14.57
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4