Exposure
ID
MATIS.2020-12-08T05:31:28.823_1
Header ID
MATIS.2020-12-08T05:31:28.823
Date updated
2020-12-08 05:41:11 UTC+0000
Release date
2020-12-08 05:31:28 UTC+0000
UTC Start
2020-12-08 05:31:28.823
UTC End
2020-12-08 05:32:28.831
MJD Start
59191.23019471
MJD End
59191.230889247
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0090335
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.4
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 88.5980 88.5330 121.7000 121.9000
A0-J2 126.2370 126.1230 98.0000 98.1000
A0-J3 131.2490 131.1920 50.6790 50.7530
G1-J2 57.5000 57.4670 59.7000 59.8000
G1-J3 132.4040 132.4050 11.4090 11.5050
J2-J3 103.4940 103.4850 346.8930 347.0110
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 59191.23019471
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 88.598
HIERARCH ESO ISS PBL12 END 88.533
HIERARCH ESO ISS PBLA12 START 121.7
HIERARCH ESO ISS PBLA12 END 121.9
HIERARCH ESO ISS PBL13 START 126.237
HIERARCH ESO ISS PBL13 END 126.123
HIERARCH ESO ISS PBLA13 START 98.0
HIERARCH ESO ISS PBLA13 END 98.1
HIERARCH ESO ISS PBL14 START 131.249
HIERARCH ESO ISS PBL14 END 131.192
HIERARCH ESO ISS PBLA14 START 50.679
HIERARCH ESO ISS PBLA14 END 50.753
HIERARCH ESO ISS PBL23 START 57.5
HIERARCH ESO ISS PBL23 END 57.467
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.8
HIERARCH ESO ISS PBL24 START 132.404
HIERARCH ESO ISS PBL24 END 132.405
HIERARCH ESO ISS PBLA24 START 11.409
HIERARCH ESO ISS PBLA24 END 11.505
HIERARCH ESO ISS PBL34 START 103.494
HIERARCH ESO ISS PBL34 END 103.485
HIERARCH ESO ISS PBLA34 START 346.893
HIERARCH ESO ISS PBLA34 END 347.011
HIERARCH ESO ISS AMBI TAU0 START 0.009151
HIERARCH ESO ISS AMBI TAU0 END 0.008916
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4