Exposure
ID
MATIS.2021-02-23T00:17:04.739_1
Header ID
MATIS.2021-02-23T00:17:04.739
Date updated
2021-02-23 00:26:22 UTC+0000
Release date
2021-02-23 00:17:04 UTC+0000
UTC Start
2021-02-23 00:17:04.739
UTC End
2021-02-23 00:18:04.747
MJD Start
59268.0118604
MJD End
59268.012554937
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00385
Ambient temperature (°C)
15.61
Seeing (arcsec)
0.975
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 57.8310 57.9240 234.3000 234.5000
K0-D0 89.9180 89.9800 215.4000 215.6000
K0-J3 43.9780 44.0620 311.5890 311.6690
G2-D0 39.8840 39.8830 187.3000 187.5000
G2-J3 64.5020 64.5020 12.5870 12.7670
D0-J3 104.2830 104.2820 10.5860 10.7600
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 59268.0118604
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 57.831
HIERARCH ESO ISS PBL12 END 57.924
HIERARCH ESO ISS PBLA12 START 234.3
HIERARCH ESO ISS PBLA12 END 234.5
HIERARCH ESO ISS PBL13 START 89.918
HIERARCH ESO ISS PBL13 END 89.98
HIERARCH ESO ISS PBLA13 START 215.4
HIERARCH ESO ISS PBLA13 END 215.6
HIERARCH ESO ISS PBL14 START 43.978
HIERARCH ESO ISS PBL14 END 44.062
HIERARCH ESO ISS PBLA14 START 311.589
HIERARCH ESO ISS PBLA14 END 311.669
HIERARCH ESO ISS PBL23 START 39.884
HIERARCH ESO ISS PBL23 END 39.883
HIERARCH ESO ISS PBLA23 START 187.3
HIERARCH ESO ISS PBLA23 END 187.5
HIERARCH ESO ISS PBL24 START 64.502
HIERARCH ESO ISS PBL24 END 64.502
HIERARCH ESO ISS PBLA24 START 12.587
HIERARCH ESO ISS PBLA24 END 12.767
HIERARCH ESO ISS PBL34 START 104.283
HIERARCH ESO ISS PBL34 END 104.282
HIERARCH ESO ISS PBLA34 START 10.586
HIERARCH ESO ISS PBLA34 END 10.76
HIERARCH ESO ISS AMBI TAU0 START 0.004122
HIERARCH ESO ISS AMBI TAU0 END 0.003578
HIERARCH ESO ISS AMBI TEMP 15.61
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 1.0