Exposure
ID
MATIS.2020-12-08T07:26:46.226_1
Header ID
MATIS.2020-12-08T07:26:46.226
Date updated
2020-12-08 07:37:58 UTC+0000
Release date
2020-12-08 07:26:46 UTC+0000
UTC Start
2020-12-08 07:26:46.226
UTC End
2020-12-08 07:27:46.234
MJD Start
59191.31025724
MJD End
59191.310951777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007152
Ambient temperature (°C)
13.65
Seeing (arcsec)
0.43
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 76.6350 76.5080 140.1000 140.3000
A0-J2 101.6400 101.3360 112.6000 112.8000
A0-J3 115.5260 115.3030 56.4870 56.5100
G1-J2 48.8660 48.7470 66.2000 66.2000
G1-J3 131.3670 131.3420 21.0480 21.1160
J2-J3 102.8840 102.8860 1.3800 1.5110
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 59191.31025724
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 76.635
HIERARCH ESO ISS PBL12 END 76.508
HIERARCH ESO ISS PBLA12 START 140.1
HIERARCH ESO ISS PBLA12 END 140.3
HIERARCH ESO ISS PBL13 START 101.64
HIERARCH ESO ISS PBL13 END 101.336
HIERARCH ESO ISS PBLA13 START 112.6
HIERARCH ESO ISS PBLA13 END 112.8
HIERARCH ESO ISS PBL14 START 115.526
HIERARCH ESO ISS PBL14 END 115.303
HIERARCH ESO ISS PBLA14 START 56.487
HIERARCH ESO ISS PBLA14 END 56.51
HIERARCH ESO ISS PBL23 START 48.866
HIERARCH ESO ISS PBL23 END 48.747
HIERARCH ESO ISS PBLA23 START 66.2
HIERARCH ESO ISS PBLA23 END 66.2
HIERARCH ESO ISS PBL24 START 131.367
HIERARCH ESO ISS PBL24 END 131.342
HIERARCH ESO ISS PBLA24 START 21.048
HIERARCH ESO ISS PBLA24 END 21.116
HIERARCH ESO ISS PBL34 START 102.884
HIERARCH ESO ISS PBL34 END 102.886
HIERARCH ESO ISS PBLA34 START 1.38
HIERARCH ESO ISS PBLA34 END 1.511
HIERARCH ESO ISS AMBI TAU0 START 0.00689
HIERARCH ESO ISS AMBI TAU0 END 0.007414
HIERARCH ESO ISS AMBI TEMP 13.65
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43