Exposure
ID
MATIS.2020-12-12T03:03:57.727_1
Header ID
MATIS.2020-12-12T03:03:57.727
Date updated
2020-12-12 03:11:06 UTC+0000
Release date
2020-12-12 03:03:57 UTC+0000
UTC Start
2020-12-12 03:03:57.727
UTC End
2020-12-12 03:04:57.735
MJD Start
59195.12775147
MJD End
59195.128446007
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008294
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.55
Observation
ID
46151
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34756
Name
HD 25422
RA
59.68539
DEC
-61.40025
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 86.7780 86.8290 108.9000 109.2000
A0-J2 129.0490 129.0630 89.7000 89.9000
A0-J3 121.4920 121.4050 50.0920 50.2790
G1-J2 55.1210 55.0870 58.4000 58.6000
G1-J3 106.7040 106.6860 5.9860 6.1170
J2-J3 85.1920 85.2450 335.1150 335.2580
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 59195.12775147
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
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 86.778
HIERARCH ESO ISS PBL12 END 86.829
HIERARCH ESO ISS PBLA12 START 108.9
HIERARCH ESO ISS PBLA12 END 109.2
HIERARCH ESO ISS PBL13 START 129.049
HIERARCH ESO ISS PBL13 END 129.063
HIERARCH ESO ISS PBLA13 START 89.7
HIERARCH ESO ISS PBLA13 END 89.9
HIERARCH ESO ISS PBL14 START 121.492
HIERARCH ESO ISS PBL14 END 121.405
HIERARCH ESO ISS PBLA14 START 50.092
HIERARCH ESO ISS PBLA14 END 50.279
HIERARCH ESO ISS PBL23 START 55.121
HIERARCH ESO ISS PBL23 END 55.087
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 106.704
HIERARCH ESO ISS PBL24 END 106.686
HIERARCH ESO ISS PBLA24 START 5.986
HIERARCH ESO ISS PBLA24 END 6.117
HIERARCH ESO ISS PBL34 START 85.192
HIERARCH ESO ISS PBL34 END 85.245
HIERARCH ESO ISS PBLA34 START 335.115
HIERARCH ESO ISS PBLA34 END 335.258
HIERARCH ESO ISS AMBI TAU0 START 0.008959
HIERARCH ESO ISS AMBI TAU0 END 0.007629
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56