Exposure
ID
MATIS.2021-11-21T04:00:11.404_1
Header ID
MATIS.2021-11-21T04:00:11.404
Date updated
2021-11-21 04:06:18 UTC+0000
Release date
2021-11-21 04:00:11 UTC+0000
UTC Start
2021-11-21 04:00:11.404
UTC End
2021-11-21 04:01:11.412
MJD Start
59539.16679866
MJD End
59539.167493197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0022225
Ambient temperature (°C)
10.98
Seeing (arcsec)
0.995
Observation
ID
48947
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36638
Name
HD 12274
RA
30.001992
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.8300 64.7410 279.0000 279.1000
K0-D0 91.9910 91.8790 257.5000 257.6000
K0-J3 55.6390 55.6260 342.0490 342.1810
G2-D0 39.5740 39.5590 220.7000 220.7000
G2-J3 63.4810 63.4460 47.6120 47.6730
D0-J3 102.8760 102.8250 44.9410 45.0030
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 59539.16679866
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 64.83
HIERARCH ESO ISS PBL12 END 64.741
HIERARCH ESO ISS PBLA12 START 279.0
HIERARCH ESO ISS PBLA12 END 279.1
HIERARCH ESO ISS PBL13 START 91.991
HIERARCH ESO ISS PBL13 END 91.879
HIERARCH ESO ISS PBLA13 START 257.5
HIERARCH ESO ISS PBLA13 END 257.6
HIERARCH ESO ISS PBL14 START 55.639
HIERARCH ESO ISS PBL14 END 55.626
HIERARCH ESO ISS PBLA14 START 342.049
HIERARCH ESO ISS PBLA14 END 342.181
HIERARCH ESO ISS PBL23 START 39.574
HIERARCH ESO ISS PBL23 END 39.559
HIERARCH ESO ISS PBLA23 START 220.7
HIERARCH ESO ISS PBLA23 END 220.7
HIERARCH ESO ISS PBL24 START 63.481
HIERARCH ESO ISS PBL24 END 63.446
HIERARCH ESO ISS PBLA24 START 47.612
HIERARCH ESO ISS PBLA24 END 47.673
HIERARCH ESO ISS PBL34 START 102.876
HIERARCH ESO ISS PBL34 END 102.825
HIERARCH ESO ISS PBLA34 START 44.941
HIERARCH ESO ISS PBLA34 END 45.003
HIERARCH ESO ISS AMBI TAU0 START 0.001992
HIERARCH ESO ISS AMBI TAU0 END 0.002453
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 0.91