Exposure
ID
MATIS.2021-01-21T02:27:49.669_1
Header ID
MATIS.2021-01-21T02:27:49.669
Date updated
2021-01-21 02:36:36 UTC+0000
Release date
2021-01-21 02:27:49 UTC+0000
UTC Start
2021-01-21 02:27:49.669
UTC End
2021-01-21 02:28:49.677
MJD Start
59235.10265821
MJD End
59235.103352747
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0084525
Ambient temperature (°C)
13.13
Seeing (arcsec)
0.565
Observation
ID
46445
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34924
Name
HD 32887
RA
76.365379
DEC
-22.37138
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.3340 67.2850 275.7000 275.8000
K0-D0 94.8820 94.8230 254.9000 255.0000
K0-J3 56.2370 56.2270 337.5890 337.7090
G2-D0 39.8940 39.8860 218.1000 218.2000
G2-J3 64.2580 64.2420 45.1580 45.2400
D0-J3 103.9640 103.9400 42.4450 42.5270
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 59235.10265821
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.365379
DEC -22.37138
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.334
HIERARCH ESO ISS PBL12 END 67.285
HIERARCH ESO ISS PBLA12 START 275.7
HIERARCH ESO ISS PBLA12 END 275.8
HIERARCH ESO ISS PBL13 START 94.882
HIERARCH ESO ISS PBL13 END 94.823
HIERARCH ESO ISS PBLA13 START 254.9
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 56.237
HIERARCH ESO ISS PBL14 END 56.227
HIERARCH ESO ISS PBLA14 START 337.589
HIERARCH ESO ISS PBLA14 END 337.709
HIERARCH ESO ISS PBL23 START 39.894
HIERARCH ESO ISS PBL23 END 39.886
HIERARCH ESO ISS PBLA23 START 218.1
HIERARCH ESO ISS PBLA23 END 218.2
HIERARCH ESO ISS PBL24 START 64.258
HIERARCH ESO ISS PBL24 END 64.242
HIERARCH ESO ISS PBLA24 START 45.158
HIERARCH ESO ISS PBLA24 END 45.24
HIERARCH ESO ISS PBL34 START 103.964
HIERARCH ESO ISS PBL34 END 103.94
HIERARCH ESO ISS PBLA34 START 42.445
HIERARCH ESO ISS PBLA34 END 42.527
HIERARCH ESO ISS AMBI TAU0 START 0.007477
HIERARCH ESO ISS AMBI TAU0 END 0.009428
HIERARCH ESO ISS AMBI TEMP 13.13
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.57