Exposure
ID
MATIS.2021-02-23T00:30:42.004_1
Header ID
MATIS.2021-02-23T00:30:42.004
Date updated
2021-02-23 00:41:14 UTC+0000
Release date
2021-02-23 00:30:42 UTC+0000
UTC Start
2021-02-23 00:30:42.004
UTC End
2021-02-23 00:31:42.012
MJD Start
59268.02131949
MJD End
59268.022014027
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0067725
Ambient temperature (°C)
15.58
Seeing (arcsec)
0.63
Observation
ID
46842
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35173
Name
CD-44 4961
RA
134.059015
DEC
-44.71961
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 59.0690 59.1610 237.5000 237.7000
K0-D0 90.7410 90.8020 218.5000 218.7000
K0-J3 45.0710 45.1500 312.7190 312.8080
G2-D0 39.8660 39.8640 189.6000 189.7000
G2-J3 64.5070 64.5070 15.0090 15.1910
D0-J3 104.2620 104.2600 12.9330 13.1100
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 59268.02131949
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.059015
DEC -44.71961
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 59.069
HIERARCH ESO ISS PBL12 END 59.161
HIERARCH ESO ISS PBLA12 START 237.5
HIERARCH ESO ISS PBLA12 END 237.7
HIERARCH ESO ISS PBL13 START 90.741
HIERARCH ESO ISS PBL13 END 90.802
HIERARCH ESO ISS PBLA13 START 218.5
HIERARCH ESO ISS PBLA13 END 218.7
HIERARCH ESO ISS PBL14 START 45.071
HIERARCH ESO ISS PBL14 END 45.15
HIERARCH ESO ISS PBLA14 START 312.719
HIERARCH ESO ISS PBLA14 END 312.808
HIERARCH ESO ISS PBL23 START 39.866
HIERARCH ESO ISS PBL23 END 39.864
HIERARCH ESO ISS PBLA23 START 189.6
HIERARCH ESO ISS PBLA23 END 189.7
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 15.009
HIERARCH ESO ISS PBLA24 END 15.191
HIERARCH ESO ISS PBL34 START 104.262
HIERARCH ESO ISS PBL34 END 104.26
HIERARCH ESO ISS PBLA34 START 12.933
HIERARCH ESO ISS PBLA34 END 13.11
HIERARCH ESO ISS AMBI TAU0 START 0.00684
HIERARCH ESO ISS AMBI TAU0 END 0.006705
HIERARCH ESO ISS AMBI TEMP 15.58
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.62