Exposure
ID
MATIS.2020-12-08T07:34:45.016_1
Header ID
MATIS.2020-12-08T07:34:45.016
Date updated
2020-12-08 07:43:36 UTC+0000
Release date
2020-12-08 07:34:45 UTC+0000
UTC Start
2020-12-08 07:34:45.016
UTC End
2020-12-08 07:35:45.024
MJD Start
59191.3157988
MJD End
59191.316493337
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007974
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.45
Observation
ID
46155
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34758
Name
HD 32887
RA
76.364778
DEC
-22.37137
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.6390 75.5130 141.8000 142.0000
A0-J2 99.2270 98.9160 114.0000 114.1000
A0-J3 113.7400 113.5070 56.6570 56.6770
G1-J2 47.9090 47.7830 66.4000 66.5000
G1-J3 131.1630 131.1360 21.5800 21.6470
J2-J3 102.9000 102.9030 2.4110 2.5420
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 59191.3157988
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.364778
DEC -22.37137
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 75.639
HIERARCH ESO ISS PBL12 END 75.513
HIERARCH ESO ISS PBLA12 START 141.8
HIERARCH ESO ISS PBLA12 END 142.0
HIERARCH ESO ISS PBL13 START 99.227
HIERARCH ESO ISS PBL13 END 98.916
HIERARCH ESO ISS PBLA13 START 114.0
HIERARCH ESO ISS PBLA13 END 114.1
HIERARCH ESO ISS PBL14 START 113.74
HIERARCH ESO ISS PBL14 END 113.507
HIERARCH ESO ISS PBLA14 START 56.657
HIERARCH ESO ISS PBLA14 END 56.677
HIERARCH ESO ISS PBL23 START 47.909
HIERARCH ESO ISS PBL23 END 47.783
HIERARCH ESO ISS PBLA23 START 66.4
HIERARCH ESO ISS PBLA23 END 66.5
HIERARCH ESO ISS PBL24 START 131.163
HIERARCH ESO ISS PBL24 END 131.136
HIERARCH ESO ISS PBLA24 START 21.58
HIERARCH ESO ISS PBLA24 END 21.647
HIERARCH ESO ISS PBL34 START 102.9
HIERARCH ESO ISS PBL34 END 102.903
HIERARCH ESO ISS PBLA34 START 2.411
HIERARCH ESO ISS PBLA34 END 2.542
HIERARCH ESO ISS AMBI TAU0 START 0.007357
HIERARCH ESO ISS AMBI TAU0 END 0.008591
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45