Exposure
ID
MATIS.2021-10-27T00:11:47.384_1
Header ID
MATIS.2021-10-27T00:11:47.384
Date updated
2021-10-27 00:21:15 UTC+0000
Release date
2021-10-27 00:11:47 UTC+0000
UTC Start
2021-10-27 00:11:47.384
UTC End
2021-10-27 00:12:47.392
MJD Start
59514.00818731
MJD End
59514.008881847
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0069595
Ambient temperature (°C)
12.37
Seeing (arcsec)
0.565
Observation
ID
48645
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36328
Name
HD 2429
RA
6.980634
DEC
-33.0074
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.9350 21.9720 128.3000 128.4000
A0-D0 28.9130 28.9500 45.9000 46.1000
A0-C1 18.5360 18.5830 97.3070 97.4250
B2-D0 33.9160 33.9160 6.0000 6.1000
B2-C1 11.2980 11.2980 5.9450 6.0890
D0-C1 22.6180 22.6180 185.9970 186.1410
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 59514.00818731
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 21.935
HIERARCH ESO ISS PBL12 END 21.972
HIERARCH ESO ISS PBLA12 START 128.3
HIERARCH ESO ISS PBLA12 END 128.4
HIERARCH ESO ISS PBL13 START 28.913
HIERARCH ESO ISS PBL13 END 28.95
HIERARCH ESO ISS PBLA13 START 45.9
HIERARCH ESO ISS PBLA13 END 46.1
HIERARCH ESO ISS PBL14 START 18.536
HIERARCH ESO ISS PBL14 END 18.583
HIERARCH ESO ISS PBLA14 START 97.307
HIERARCH ESO ISS PBLA14 END 97.425
HIERARCH ESO ISS PBL23 START 33.916
HIERARCH ESO ISS PBL23 END 33.916
HIERARCH ESO ISS PBLA23 START 6.0
HIERARCH ESO ISS PBLA23 END 6.1
HIERARCH ESO ISS PBL24 START 11.298
HIERARCH ESO ISS PBL24 END 11.298
HIERARCH ESO ISS PBLA24 START 5.945
HIERARCH ESO ISS PBLA24 END 6.089
HIERARCH ESO ISS PBL34 START 22.618
HIERARCH ESO ISS PBL34 END 22.618
HIERARCH ESO ISS PBLA34 START 185.997
HIERARCH ESO ISS PBLA34 END 186.141
HIERARCH ESO ISS AMBI TAU0 START 0.007688
HIERARCH ESO ISS AMBI TAU0 END 0.006231
HIERARCH ESO ISS AMBI TEMP 12.37
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.59