Exposure
ID
MATIS.2021-03-18T01:22:21.603_1
Header ID
MATIS.2021-03-18T01:22:21.603
Date updated
2021-03-18 01:31:19 UTC+0000
Release date
2021-03-18 01:22:21 UTC+0000
UTC Start
2021-03-18 01:22:21.603
UTC End
2021-03-18 01:23:21.663
MJD Start
59291.05719448
MJD End
59291.0578896189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006115
Ambient temperature (°C)
13.77
Seeing (arcsec)
0.805
Observation
ID
46841
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9240 67.9480 265.7000 265.8000
K0-D0 95.9640 95.9590 246.4000 246.6000
K0-J3 52.8570 52.8910 327.3790 327.4900
G2-D0 38.9060 38.8910 211.3000 211.5000
G2-J3 63.2770 63.2520 38.3190 38.4610
D0-J3 102.0040 101.9640 35.6620 35.8000
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 59291.05719448
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.059015
DEC -44.71961
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 67.924
HIERARCH ESO ISS PBL12 END 67.948
HIERARCH ESO ISS PBLA12 START 265.7
HIERARCH ESO ISS PBLA12 END 265.8
HIERARCH ESO ISS PBL13 START 95.964
HIERARCH ESO ISS PBL13 END 95.959
HIERARCH ESO ISS PBLA13 START 246.4
HIERARCH ESO ISS PBLA13 END 246.6
HIERARCH ESO ISS PBL14 START 52.857
HIERARCH ESO ISS PBL14 END 52.891
HIERARCH ESO ISS PBLA14 START 327.379
HIERARCH ESO ISS PBLA14 END 327.49
HIERARCH ESO ISS PBL23 START 38.906
HIERARCH ESO ISS PBL23 END 38.891
HIERARCH ESO ISS PBLA23 START 211.3
HIERARCH ESO ISS PBLA23 END 211.5
HIERARCH ESO ISS PBL24 START 63.277
HIERARCH ESO ISS PBL24 END 63.252
HIERARCH ESO ISS PBLA24 START 38.319
HIERARCH ESO ISS PBLA24 END 38.461
HIERARCH ESO ISS PBL34 START 102.004
HIERARCH ESO ISS PBL34 END 101.964
HIERARCH ESO ISS PBLA34 START 35.662
HIERARCH ESO ISS PBLA34 END 35.8
HIERARCH ESO ISS AMBI TAU0 START 0.005313
HIERARCH ESO ISS AMBI TAU0 END 0.006917
HIERARCH ESO ISS AMBI TEMP 13.77
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.67