Exposure
ID
MATIS.2020-12-08T06:43:54.199_1
Header ID
MATIS.2020-12-08T06:43:54.199
Date updated
2020-12-08 06:55:57 UTC+0000
Release date
2020-12-08 06:43:54 UTC+0000
UTC Start
2020-12-08 06:43:54.199
UTC End
2020-12-08 06:44:54.207
MJD Start
59191.28048841
MJD End
59191.281182947
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007085
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.375
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 81.8640 81.7460 132.1000 132.3000
A0-J2 113.2800 113.0340 106.3000 106.4000
A0-J3 123.5940 123.4330 55.0220 55.0660
G1-J2 53.2300 53.1420 64.3000 64.4000
G1-J3 132.1050 132.0940 17.8620 17.9440
J2-J3 102.9460 102.9420 355.8460 355.9760
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 59191.28048841
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 81.864
HIERARCH ESO ISS PBL12 END 81.746
HIERARCH ESO ISS PBLA12 START 132.1
HIERARCH ESO ISS PBLA12 END 132.3
HIERARCH ESO ISS PBL13 START 113.28
HIERARCH ESO ISS PBL13 END 113.034
HIERARCH ESO ISS PBLA13 START 106.3
HIERARCH ESO ISS PBLA13 END 106.4
HIERARCH ESO ISS PBL14 START 123.594
HIERARCH ESO ISS PBL14 END 123.433
HIERARCH ESO ISS PBLA14 START 55.022
HIERARCH ESO ISS PBLA14 END 55.066
HIERARCH ESO ISS PBL23 START 53.23
HIERARCH ESO ISS PBL23 END 53.142
HIERARCH ESO ISS PBLA23 START 64.3
HIERARCH ESO ISS PBLA23 END 64.4
HIERARCH ESO ISS PBL24 START 132.105
HIERARCH ESO ISS PBL24 END 132.094
HIERARCH ESO ISS PBLA24 START 17.862
HIERARCH ESO ISS PBLA24 END 17.944
HIERARCH ESO ISS PBL34 START 102.946
HIERARCH ESO ISS PBL34 END 102.942
HIERARCH ESO ISS PBLA34 START 355.846
HIERARCH ESO ISS PBLA34 END 355.976
HIERARCH ESO ISS AMBI TAU0 START 0.006855
HIERARCH ESO ISS AMBI TAU0 END 0.007315
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.38