Exposure
ID
MATIS.2021-02-23T00:31:59.723_1
Header ID
MATIS.2021-02-23T00:31:59.723
Date updated
2021-02-23 00:41:14 UTC+0000
Release date
2021-02-23 00:31:59 UTC+0000
UTC Start
2021-02-23 00:31:59.723
UTC End
2021-02-23 00:32:59.731
MJD Start
59268.02221902
MJD End
59268.022913557
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006256
Ambient temperature (°C)
15.61
Seeing (arcsec)
0.655
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 59.1860 59.2770 237.8000 238.0000
K0-D0 90.8190 90.8810 218.8000 219.0000
K0-J3 45.1720 45.2510 312.8300 312.9190
G2-D0 39.8640 39.8620 189.8000 190.0000
G2-J3 64.5070 64.5070 15.2390 15.4210
D0-J3 104.2590 104.2570 13.1560 13.3330
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 59268.02221902
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 59.186
HIERARCH ESO ISS PBL12 END 59.277
HIERARCH ESO ISS PBLA12 START 237.8
HIERARCH ESO ISS PBLA12 END 238.0
HIERARCH ESO ISS PBL13 START 90.819
HIERARCH ESO ISS PBL13 END 90.881
HIERARCH ESO ISS PBLA13 START 218.8
HIERARCH ESO ISS PBLA13 END 219.0
HIERARCH ESO ISS PBL14 START 45.172
HIERARCH ESO ISS PBL14 END 45.251
HIERARCH ESO ISS PBLA14 START 312.83
HIERARCH ESO ISS PBLA14 END 312.919
HIERARCH ESO ISS PBL23 START 39.864
HIERARCH ESO ISS PBL23 END 39.862
HIERARCH ESO ISS PBLA23 START 189.8
HIERARCH ESO ISS PBLA23 END 190.0
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 15.239
HIERARCH ESO ISS PBLA24 END 15.421
HIERARCH ESO ISS PBL34 START 104.259
HIERARCH ESO ISS PBL34 END 104.257
HIERARCH ESO ISS PBLA34 START 13.156
HIERARCH ESO ISS PBLA34 END 13.333
HIERARCH ESO ISS AMBI TAU0 START 0.006705
HIERARCH ESO ISS AMBI TAU0 END 0.005807
HIERARCH ESO ISS AMBI TEMP 15.61
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.69