Exposure
ID
MATIS.2020-12-14T03:53:23.260_1
Header ID
MATIS.2020-12-14T03:53:23.260
Date updated
2020-12-14 04:00:44 UTC+0000
Release date
2020-12-14 03:53:23 UTC+0000
UTC Start
2020-12-14 03:53:23.260
UTC End
2020-12-14 03:54:23.236
MJD Start
59197.16207477
MJD End
59197.1627689367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0080755
Ambient temperature (°C)
14.27
Seeing (arcsec)
0.69
Observation
ID
46162
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_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.0570 89.0870 120.9000 121.1000
A0-J2 128.9590 128.9410 102.3000 102.5000
A0-J3 115.7030 115.5800 60.7690 60.9620
G1-J2 52.7780 52.7280 69.8000 70.1000
G1-J3 105.0880 105.0470 13.4990 13.6330
J2-J3 87.6510 87.6850 343.4150 343.5660
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 59197.16207477
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 HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 89.057
HIERARCH ESO ISS PBL12 END 89.087
HIERARCH ESO ISS PBLA12 START 120.9
HIERARCH ESO ISS PBLA12 END 121.1
HIERARCH ESO ISS PBL13 START 128.959
HIERARCH ESO ISS PBL13 END 128.941
HIERARCH ESO ISS PBLA13 START 102.3
HIERARCH ESO ISS PBLA13 END 102.5
HIERARCH ESO ISS PBL14 START 115.703
HIERARCH ESO ISS PBL14 END 115.58
HIERARCH ESO ISS PBLA14 START 60.769
HIERARCH ESO ISS PBLA14 END 60.962
HIERARCH ESO ISS PBL23 START 52.778
HIERARCH ESO ISS PBL23 END 52.728
HIERARCH ESO ISS PBLA23 START 69.8
HIERARCH ESO ISS PBLA23 END 70.1
HIERARCH ESO ISS PBL24 START 105.088
HIERARCH ESO ISS PBL24 END 105.047
HIERARCH ESO ISS PBLA24 START 13.499
HIERARCH ESO ISS PBLA24 END 13.633
HIERARCH ESO ISS PBL34 START 87.651
HIERARCH ESO ISS PBL34 END 87.685
HIERARCH ESO ISS PBLA34 START 343.415
HIERARCH ESO ISS PBLA34 END 343.566
HIERARCH ESO ISS AMBI TAU0 START 0.00707
HIERARCH ESO ISS AMBI TAU0 END 0.009081
HIERARCH ESO ISS AMBI TEMP 14.27
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.68