Exposure
ID
MATIS.2021-02-11T01:21:20.995_1
Header ID
MATIS.2021-02-11T01:21:20.995
Date updated
2021-02-11 01:31:18 UTC+0000
Release date
2021-02-11 01:21:20 UTC+0000
UTC Start
2021-02-11 01:21:20.995
UTC End
2021-02-11 01:22:21.003
MJD Start
59256.056493
MJD End
59256.057187537
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004188
Ambient temperature (°C)
10.63
Seeing (arcsec)
0.7
Observation
ID
46728
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35076
Name
CD-44 4961
RA
134.058234
DEC
-44.71961
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 70.9670 71.1430 86.0000 86.2000
A0-J2 111.6270 111.8040 59.6000 59.8000
A0-J3 132.2320 132.2390 19.2400 19.4300
G1-J2 57.5370 57.5490 26.3000 26.5000
G1-J3 122.9620 122.9970 347.2150 347.3260
J2-J3 86.2660 86.3780 322.3690 322.4540
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 59256.056493
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.058234
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 70.967
HIERARCH ESO ISS PBL12 END 71.143
HIERARCH ESO ISS PBLA12 START 86.0
HIERARCH ESO ISS PBLA12 END 86.2
HIERARCH ESO ISS PBL13 START 111.627
HIERARCH ESO ISS PBL13 END 111.804
HIERARCH ESO ISS PBLA13 START 59.6
HIERARCH ESO ISS PBLA13 END 59.8
HIERARCH ESO ISS PBL14 START 132.232
HIERARCH ESO ISS PBL14 END 132.239
HIERARCH ESO ISS PBLA14 START 19.24
HIERARCH ESO ISS PBLA14 END 19.43
HIERARCH ESO ISS PBL23 START 57.537
HIERARCH ESO ISS PBL23 END 57.549
HIERARCH ESO ISS PBLA23 START 26.3
HIERARCH ESO ISS PBLA23 END 26.5
HIERARCH ESO ISS PBL24 START 122.962
HIERARCH ESO ISS PBL24 END 122.997
HIERARCH ESO ISS PBLA24 START 347.215
HIERARCH ESO ISS PBLA24 END 347.326
HIERARCH ESO ISS PBL34 START 86.266
HIERARCH ESO ISS PBL34 END 86.378
HIERARCH ESO ISS PBLA34 START 322.369
HIERARCH ESO ISS PBLA34 END 322.454
HIERARCH ESO ISS AMBI TAU0 START 0.004553
HIERARCH ESO ISS AMBI TAU0 END 0.003823
HIERARCH ESO ISS AMBI TEMP 10.63
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7