Exposure
ID
MATIS.2021-12-18T08:19:11.687_1
Header ID
MATIS.2021-12-18T08:19:11.687
Date updated
2021-12-18 08:46:38 UTC+0000
Release date
2021-12-18 08:19:11 UTC+0000
UTC Start
2021-12-18 08:19:11.687
UTC End
2021-12-18 08:20:11.695
MJD Start
59566.34666304
MJD End
59566.347357577
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045995
Ambient temperature (°C)
15.39
Seeing (arcsec)
0.77
Observation
ID
49063
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36705
Name
CD-44 4961
RA
134.057451
DEC
-44.71961
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2790 90.2970 119.5000 119.7000
A0-J2 128.8890 128.8590 97.8000 98.0000
A0-K0 125.4360 125.3570 77.0500 77.2160
G1-J2 56.0160 55.9720 61.3000 61.4000
G1-K0 84.6990 84.6470 31.0440 31.1600
J2-K0 45.9660 45.9710 353.2020 353.3140
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 59566.34666304
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.057451
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.279
HIERARCH ESO ISS PBL12 END 90.297
HIERARCH ESO ISS PBLA12 START 119.5
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 128.889
HIERARCH ESO ISS PBL13 END 128.859
HIERARCH ESO ISS PBLA13 START 97.8
HIERARCH ESO ISS PBLA13 END 98.0
HIERARCH ESO ISS PBL14 START 125.436
HIERARCH ESO ISS PBL14 END 125.357
HIERARCH ESO ISS PBLA14 START 77.05
HIERARCH ESO ISS PBLA14 END 77.216
HIERARCH ESO ISS PBL23 START 56.016
HIERARCH ESO ISS PBL23 END 55.972
HIERARCH ESO ISS PBLA23 START 61.3
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 84.699
HIERARCH ESO ISS PBL24 END 84.647
HIERARCH ESO ISS PBLA24 START 31.044
HIERARCH ESO ISS PBLA24 END 31.16
HIERARCH ESO ISS PBL34 START 45.966
HIERARCH ESO ISS PBL34 END 45.971
HIERARCH ESO ISS PBLA34 START 353.202
HIERARCH ESO ISS PBLA34 END 353.314
HIERARCH ESO ISS AMBI TAU0 START 0.004843
HIERARCH ESO ISS AMBI TAU0 END 0.004356
HIERARCH ESO ISS AMBI TEMP 15.39
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.78