Exposure
ID
MATIS.2020-12-18T00:54:26.833_1
Header ID
MATIS.2020-12-18T00:54:26.833
Date updated
2020-12-18 01:00:52 UTC+0000
Release date
2020-12-18 00:54:26 UTC+0000
UTC Start
2020-12-18 00:54:26.833
UTC End
2020-12-18 00:55:26.797
MJD Start
59201.03781057
MJD End
59201.0385045978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008196
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.705
Observation
ID
46174
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34767
Name
HD 12274
RA
30.001963
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3480 68.3460 271.6000 271.7000
K0-D0 95.9590 95.9660 251.1000 251.1000
K0-J3 56.4710 56.4650 332.8630 332.9650
G2-D0 39.9330 39.9380 214.2000 214.3000
G2-J3 64.4360 64.4440 41.3430 41.4410
D0-J3 104.1770 104.1900 38.6070 38.7060
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 59201.03781057
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001963
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 MED
HIERARCH ESO INS DIL ID MED
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 68.348
HIERARCH ESO ISS PBL12 END 68.346
HIERARCH ESO ISS PBLA12 START 271.6
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 95.959
HIERARCH ESO ISS PBL13 END 95.966
HIERARCH ESO ISS PBLA13 START 251.1
HIERARCH ESO ISS PBLA13 END 251.1
HIERARCH ESO ISS PBL14 START 56.471
HIERARCH ESO ISS PBL14 END 56.465
HIERARCH ESO ISS PBLA14 START 332.863
HIERARCH ESO ISS PBLA14 END 332.965
HIERARCH ESO ISS PBL23 START 39.933
HIERARCH ESO ISS PBL23 END 39.938
HIERARCH ESO ISS PBLA23 START 214.2
HIERARCH ESO ISS PBLA23 END 214.3
HIERARCH ESO ISS PBL24 START 64.436
HIERARCH ESO ISS PBL24 END 64.444
HIERARCH ESO ISS PBLA24 START 41.343
HIERARCH ESO ISS PBLA24 END 41.441
HIERARCH ESO ISS PBL34 START 104.177
HIERARCH ESO ISS PBL34 END 104.19
HIERARCH ESO ISS PBLA34 START 38.607
HIERARCH ESO ISS PBLA34 END 38.706
HIERARCH ESO ISS AMBI TAU0 START 0.008341
HIERARCH ESO ISS AMBI TAU0 END 0.008051
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.76