Exposure
ID
MATIS.2021-02-23T00:18:24.652_1
Header ID
MATIS.2021-02-23T00:18:24.652
Date updated
2021-02-23 00:26:22 UTC+0000
Release date
2021-02-23 00:18:24 UTC+0000
UTC Start
2021-02-23 00:18:24.652
UTC End
2021-02-23 00:19:24.712
MJD Start
59268.01278532
MJD End
59268.0134804589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004231
Ambient temperature (°C)
15.55
Seeing (arcsec)
0.875
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 57.9520 58.0450 234.6000 234.8000
K0-D0 89.9980 90.0590 215.7000 215.9000
K0-J3 44.0880 44.1700 311.6970 311.7790
G2-D0 39.8830 39.8820 187.6000 187.7000
G2-J3 64.5020 64.5030 12.8250 13.0040
D0-J3 104.2820 104.2800 10.8170 10.9900
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 59268.01278532
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 57.952
HIERARCH ESO ISS PBL12 END 58.045
HIERARCH ESO ISS PBLA12 START 234.6
HIERARCH ESO ISS PBLA12 END 234.8
HIERARCH ESO ISS PBL13 START 89.998
HIERARCH ESO ISS PBL13 END 90.059
HIERARCH ESO ISS PBLA13 START 215.7
HIERARCH ESO ISS PBLA13 END 215.9
HIERARCH ESO ISS PBL14 START 44.088
HIERARCH ESO ISS PBL14 END 44.17
HIERARCH ESO ISS PBLA14 START 311.697
HIERARCH ESO ISS PBLA14 END 311.779
HIERARCH ESO ISS PBL23 START 39.883
HIERARCH ESO ISS PBL23 END 39.882
HIERARCH ESO ISS PBLA23 START 187.6
HIERARCH ESO ISS PBLA23 END 187.7
HIERARCH ESO ISS PBL24 START 64.502
HIERARCH ESO ISS PBL24 END 64.503
HIERARCH ESO ISS PBLA24 START 12.825
HIERARCH ESO ISS PBLA24 END 13.004
HIERARCH ESO ISS PBL34 START 104.282
HIERARCH ESO ISS PBL34 END 104.28
HIERARCH ESO ISS PBLA34 START 10.817
HIERARCH ESO ISS PBLA34 END 10.99
HIERARCH ESO ISS AMBI TAU0 START 0.004497
HIERARCH ESO ISS AMBI TAU0 END 0.003965
HIERARCH ESO ISS AMBI TEMP 15.55
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.91