Exposure
ID
MATIS.2020-12-08T07:36:05.296_1
Header ID
MATIS.2020-12-08T07:36:05.296
Date updated
2020-12-08 07:43:36 UTC+0000
Release date
2020-12-08 07:36:05 UTC+0000
UTC Start
2020-12-08 07:36:05.296
UTC End
2020-12-08 07:37:05.304
MJD Start
59191.31672796
MJD End
59191.317422497
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00841
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.445
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 75.4730 75.3450 142.1000 142.3000
A0-J2 98.8180 98.5000 114.2000 114.4000
A0-J3 113.4330 113.1940 56.6830 56.7020
G1-J2 47.7440 47.6160 66.5000 66.5000
G1-J3 131.1270 131.0980 21.6670 21.7350
J2-J3 102.9040 102.9070 2.5830 2.7160
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 59191.31672796
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 75.473
HIERARCH ESO ISS PBL12 END 75.345
HIERARCH ESO ISS PBLA12 START 142.1
HIERARCH ESO ISS PBLA12 END 142.3
HIERARCH ESO ISS PBL13 START 98.818
HIERARCH ESO ISS PBL13 END 98.5
HIERARCH ESO ISS PBLA13 START 114.2
HIERARCH ESO ISS PBLA13 END 114.4
HIERARCH ESO ISS PBL14 START 113.433
HIERARCH ESO ISS PBL14 END 113.194
HIERARCH ESO ISS PBLA14 START 56.683
HIERARCH ESO ISS PBLA14 END 56.702
HIERARCH ESO ISS PBL23 START 47.744
HIERARCH ESO ISS PBL23 END 47.616
HIERARCH ESO ISS PBLA23 START 66.5
HIERARCH ESO ISS PBLA23 END 66.5
HIERARCH ESO ISS PBL24 START 131.127
HIERARCH ESO ISS PBL24 END 131.098
HIERARCH ESO ISS PBLA24 START 21.667
HIERARCH ESO ISS PBLA24 END 21.735
HIERARCH ESO ISS PBL34 START 102.904
HIERARCH ESO ISS PBL34 END 102.907
HIERARCH ESO ISS PBLA34 START 2.583
HIERARCH ESO ISS PBLA34 END 2.716
HIERARCH ESO ISS AMBI TAU0 START 0.008591
HIERARCH ESO ISS AMBI TAU0 END 0.008229
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.44