Exposure
ID
MATIS.2021-11-05T00:15:48.186_1
Header ID
MATIS.2021-11-05T00:15:48.186
Date updated
2021-11-05 00:22:11 UTC+0000
Release date
2021-11-05 00:15:48 UTC+0000
UTC Start
2021-11-05 00:15:48.186
UTC End
2021-11-05 00:16:48.194
MJD Start
59523.01097438
MJD End
59523.011668917
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007943
Ambient temperature (°C)
12.61
Seeing (arcsec)
0.49
Observation
ID
48749
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36512
Name
HD 213442
RA
338.24949
DEC
-61.98222
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 116.6810 116.6110 244.6000 244.8000
K0-D0 94.1920 94.1540 254.2000 254.4000
K0-J3 47.5680 47.6030 326.8930 327.0530
B2-D0 28.5270 28.5070 31.1000 31.3000
B2-J3 119.9850 119.8910 41.4220 41.5960
D0-J3 92.0570 91.9850 44.5930 44.7730
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 59523.01097438
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.24949
DEC -61.98222
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 B2
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 116.681
HIERARCH ESO ISS PBL12 END 116.611
HIERARCH ESO ISS PBLA12 START 244.6
HIERARCH ESO ISS PBLA12 END 244.8
HIERARCH ESO ISS PBL13 START 94.192
HIERARCH ESO ISS PBL13 END 94.154
HIERARCH ESO ISS PBLA13 START 254.2
HIERARCH ESO ISS PBLA13 END 254.4
HIERARCH ESO ISS PBL14 START 47.568
HIERARCH ESO ISS PBL14 END 47.603
HIERARCH ESO ISS PBLA14 START 326.893
HIERARCH ESO ISS PBLA14 END 327.053
HIERARCH ESO ISS PBL23 START 28.527
HIERARCH ESO ISS PBL23 END 28.507
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 31.3
HIERARCH ESO ISS PBL24 START 119.985
HIERARCH ESO ISS PBL24 END 119.891
HIERARCH ESO ISS PBLA24 START 41.422
HIERARCH ESO ISS PBLA24 END 41.596
HIERARCH ESO ISS PBL34 START 92.057
HIERARCH ESO ISS PBL34 END 91.985
HIERARCH ESO ISS PBLA34 START 44.593
HIERARCH ESO ISS PBLA34 END 44.773
HIERARCH ESO ISS AMBI TAU0 START 0.007943
HIERARCH ESO ISS AMBI TAU0 END 0.007943
HIERARCH ESO ISS AMBI TEMP 12.61
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49