Exposure
ID
MATIS.2021-11-21T03:50:38.783_1
Header ID
MATIS.2021-11-21T03:50:38.783
Date updated
2021-11-21 03:56:10 UTC+0000
Release date
2021-11-21 03:50:38 UTC+0000
UTC Start
2021-11-21 03:50:38.783
UTC End
2021-11-21 03:51:38.747
MJD Start
59539.1601711
MJD End
59539.1608651278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0030415
Ambient temperature (°C)
10.95
Seeing (arcsec)
0.945
Observation
ID
48946
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.6170 65.5380 278.0000 278.1000
K0-D0 92.9650 92.8680 256.8000 256.9000
K0-J3 55.7610 55.7480 340.8170 340.9480
G2-D0 39.7060 39.6940 220.0000 220.1000
G2-J3 63.7840 63.7540 47.0050 47.0730
D0-J3 103.3080 103.2660 44.3260 44.3950
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 59539.1601711
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
DEC -21.07795
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 65.617
HIERARCH ESO ISS PBL12 END 65.538
HIERARCH ESO ISS PBLA12 START 278.0
HIERARCH ESO ISS PBLA12 END 278.1
HIERARCH ESO ISS PBL13 START 92.965
HIERARCH ESO ISS PBL13 END 92.868
HIERARCH ESO ISS PBLA13 START 256.8
HIERARCH ESO ISS PBLA13 END 256.9
HIERARCH ESO ISS PBL14 START 55.761
HIERARCH ESO ISS PBL14 END 55.748
HIERARCH ESO ISS PBLA14 START 340.817
HIERARCH ESO ISS PBLA14 END 340.948
HIERARCH ESO ISS PBL23 START 39.706
HIERARCH ESO ISS PBL23 END 39.694
HIERARCH ESO ISS PBLA23 START 220.0
HIERARCH ESO ISS PBLA23 END 220.1
HIERARCH ESO ISS PBL24 START 63.784
HIERARCH ESO ISS PBL24 END 63.754
HIERARCH ESO ISS PBLA24 START 47.005
HIERARCH ESO ISS PBLA24 END 47.073
HIERARCH ESO ISS PBL34 START 103.308
HIERARCH ESO ISS PBL34 END 103.266
HIERARCH ESO ISS PBLA34 START 44.326
HIERARCH ESO ISS PBLA34 END 44.395
HIERARCH ESO ISS AMBI TAU0 START 0.003244
HIERARCH ESO ISS AMBI TAU0 END 0.002839
HIERARCH ESO ISS AMBI TEMP 10.95
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.98