Exposure
ID
MATIS.2021-11-02T02:31:50.515_1
Header ID
MATIS.2021-11-02T02:31:50.515
Date updated
2021-11-02 02:40:53 UTC+0000
Release date
2021-11-02 02:31:50 UTC+0000
UTC Start
2021-11-02 02:31:50.515
UTC End
2021-11-02 02:32:50.523
MJD Start
59520.10544578
MJD End
59520.106140317
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045855
Ambient temperature (°C)
12.16
Seeing (arcsec)
0.81
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 25.1790 25.1850 143.2000 143.3000
A0-D0 31.9180 31.9100 72.2000 72.3000
A0-C1 22.6080 22.6100 116.7880 116.9230
B2-D0 33.5930 33.5850 27.1000 27.2000
B2-C1 11.1900 11.1870 27.0540 27.1650
D0-C1 22.4030 22.3970 207.1180 207.2290
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 59520.10544578
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 25.179
HIERARCH ESO ISS PBL12 END 25.185
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 31.918
HIERARCH ESO ISS PBL13 END 31.91
HIERARCH ESO ISS PBLA13 START 72.2
HIERARCH ESO ISS PBLA13 END 72.3
HIERARCH ESO ISS PBL14 START 22.608
HIERARCH ESO ISS PBL14 END 22.61
HIERARCH ESO ISS PBLA14 START 116.788
HIERARCH ESO ISS PBLA14 END 116.923
HIERARCH ESO ISS PBL23 START 33.593
HIERARCH ESO ISS PBL23 END 33.585
HIERARCH ESO ISS PBLA23 START 27.1
HIERARCH ESO ISS PBLA23 END 27.2
HIERARCH ESO ISS PBL24 START 11.19
HIERARCH ESO ISS PBL24 END 11.187
HIERARCH ESO ISS PBLA24 START 27.054
HIERARCH ESO ISS PBLA24 END 27.165
HIERARCH ESO ISS PBL34 START 22.403
HIERARCH ESO ISS PBL34 END 22.397
HIERARCH ESO ISS PBLA34 START 207.118
HIERARCH ESO ISS PBLA34 END 207.229
HIERARCH ESO ISS AMBI TAU0 START 0.005193
HIERARCH ESO ISS AMBI TAU0 END 0.003978
HIERARCH ESO ISS AMBI TEMP 12.16
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81