Exposure
ID
MATIS.2021-02-23T00:23:13.667_1
Header ID
MATIS.2021-02-23T00:23:13.667
Date updated
2021-02-23 00:32:18 UTC+0000
Release date
2021-02-23 00:23:13 UTC+0000
UTC Start
2021-02-23 00:23:13.667
UTC End
2021-02-23 00:24:13.727
MJD Start
59268.0161304
MJD End
59268.0168255389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004549
Ambient temperature (°C)
15.36
Seeing (arcsec)
0.885
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 58.3930 58.4840 235.8000 236.0000
K0-D0 90.2900 90.3500 216.8000 217.0000
K0-J3 44.4800 44.5600 312.0920 312.1750
G2-D0 39.8770 39.8760 188.4000 188.5000
G2-J3 64.5050 64.5050 13.6830 13.8610
D0-J3 104.2750 104.2740 11.6470 11.8200
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 59268.0161304
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 58.393
HIERARCH ESO ISS PBL12 END 58.484
HIERARCH ESO ISS PBLA12 START 235.8
HIERARCH ESO ISS PBLA12 END 236.0
HIERARCH ESO ISS PBL13 START 90.29
HIERARCH ESO ISS PBL13 END 90.35
HIERARCH ESO ISS PBLA13 START 216.8
HIERARCH ESO ISS PBLA13 END 217.0
HIERARCH ESO ISS PBL14 START 44.48
HIERARCH ESO ISS PBL14 END 44.56
HIERARCH ESO ISS PBLA14 START 312.092
HIERARCH ESO ISS PBLA14 END 312.175
HIERARCH ESO ISS PBL23 START 39.877
HIERARCH ESO ISS PBL23 END 39.876
HIERARCH ESO ISS PBLA23 START 188.4
HIERARCH ESO ISS PBLA23 END 188.5
HIERARCH ESO ISS PBL24 START 64.505
HIERARCH ESO ISS PBL24 END 64.505
HIERARCH ESO ISS PBLA24 START 13.683
HIERARCH ESO ISS PBLA24 END 13.861
HIERARCH ESO ISS PBL34 START 104.275
HIERARCH ESO ISS PBL34 END 104.274
HIERARCH ESO ISS PBLA34 START 11.647
HIERARCH ESO ISS PBLA34 END 11.82
HIERARCH ESO ISS AMBI TAU0 START 0.004549
HIERARCH ESO ISS AMBI TAU0 END 0.004549
HIERARCH ESO ISS AMBI TEMP 15.36
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.86