Exposure
ID
MATIS.2021-01-21T02:35:09.422_1
Header ID
MATIS.2021-01-21T02:35:09.422
Date updated
2021-01-21 02:45:52 UTC+0000
Release date
2021-01-21 02:35:09 UTC+0000
UTC Start
2021-01-21 02:35:09.422
UTC End
2021-01-21 02:36:09.430
MJD Start
59235.10774794
MJD End
59235.108442477
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007794
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.67
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 66.9590 66.9020 276.4000 276.5000
K0-D0 94.4290 94.3580 255.5000 255.6000
K0-J3 56.1660 56.1560 338.4640 338.5890
G2-D0 39.8370 39.8270 218.7000 218.7000
G2-J3 64.1250 64.1030 45.7370 45.8170
D0-J3 103.7740 103.7440 43.0290 43.1090
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 59235.10774794
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 66.959
HIERARCH ESO ISS PBL12 END 66.902
HIERARCH ESO ISS PBLA12 START 276.4
HIERARCH ESO ISS PBLA12 END 276.5
HIERARCH ESO ISS PBL13 START 94.429
HIERARCH ESO ISS PBL13 END 94.358
HIERARCH ESO ISS PBLA13 START 255.5
HIERARCH ESO ISS PBLA13 END 255.6
HIERARCH ESO ISS PBL14 START 56.166
HIERARCH ESO ISS PBL14 END 56.156
HIERARCH ESO ISS PBLA14 START 338.464
HIERARCH ESO ISS PBLA14 END 338.589
HIERARCH ESO ISS PBL23 START 39.837
HIERARCH ESO ISS PBL23 END 39.827
HIERARCH ESO ISS PBLA23 START 218.7
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 64.125
HIERARCH ESO ISS PBL24 END 64.103
HIERARCH ESO ISS PBLA24 START 45.737
HIERARCH ESO ISS PBLA24 END 45.817
HIERARCH ESO ISS PBL34 START 103.774
HIERARCH ESO ISS PBL34 END 103.744
HIERARCH ESO ISS PBLA34 START 43.029
HIERARCH ESO ISS PBLA34 END 43.109
HIERARCH ESO ISS AMBI TAU0 START 0.007794
HIERARCH ESO ISS AMBI TAU0 END 0.007794
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67