Exposure
ID
MATIS.2021-01-13T04:18:06.742_1
Header ID
MATIS.2021-01-13T04:18:06.742
Date updated
2021-01-13 04:27:00 UTC+0000
Release date
2021-01-13 04:18:06 UTC+0000
UTC Start
2021-01-13 04:18:06.742
UTC End
2021-01-13 04:19:06.750
MJD Start
59227.1792447
MJD End
59227.179939237
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0070465
Ambient temperature (°C)
14.98
Seeing (arcsec)
0.625
Observation
ID
46326
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34844
Name
HD 51232
RA
103.619636
DEC
-43.10844
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 90.0300 90.0570 116.9000 117.1000
A0-J2 129.1950 129.1840 94.9000 95.0000
A0-J3 128.2100 128.1280 49.3400 49.4790
G1-J2 56.8620 56.8270 58.4000 58.6000
G1-J3 125.4280 125.4090 7.7780 7.8860
J2-J3 99.6020 99.6320 341.5820 341.7000
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 59227.1792447
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51232
RA 103.619636
DEC -43.10844
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 90.03
HIERARCH ESO ISS PBL12 END 90.057
HIERARCH ESO ISS PBLA12 START 116.9
HIERARCH ESO ISS PBLA12 END 117.1
HIERARCH ESO ISS PBL13 START 129.195
HIERARCH ESO ISS PBL13 END 129.184
HIERARCH ESO ISS PBLA13 START 94.9
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL14 START 128.21
HIERARCH ESO ISS PBL14 END 128.128
HIERARCH ESO ISS PBLA14 START 49.34
HIERARCH ESO ISS PBLA14 END 49.479
HIERARCH ESO ISS PBL23 START 56.862
HIERARCH ESO ISS PBL23 END 56.827
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 125.428
HIERARCH ESO ISS PBL24 END 125.409
HIERARCH ESO ISS PBLA24 START 7.778
HIERARCH ESO ISS PBLA24 END 7.886
HIERARCH ESO ISS PBL34 START 99.602
HIERARCH ESO ISS PBL34 END 99.632
HIERARCH ESO ISS PBLA34 START 341.582
HIERARCH ESO ISS PBLA34 END 341.7
HIERARCH ESO ISS AMBI TAU0 START 0.007095
HIERARCH ESO ISS AMBI TAU0 END 0.006998
HIERARCH ESO ISS AMBI TEMP 14.98
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.64