Exposure
ID
MATIS.2020-12-14T03:48:51.663_1
Header ID
MATIS.2020-12-14T03:48:51.663
Date updated
2020-12-14 04:00:44 UTC+0000
Release date
2020-12-14 03:48:51 UTC+0000
UTC Start
2020-12-14 03:48:51.663
UTC End
2020-12-14 03:49:51.639
MJD Start
59197.15893128
MJD End
59197.1596254467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0071285
Ambient temperature (°C)
14.18
Seeing (arcsec)
0.7
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 88.9220 88.9520 119.9000 120.1000
A0-J2 129.0320 129.0170 101.3000 101.5000
A0-J3 116.2290 116.1160 59.9310 60.1100
G1-J2 52.9940 52.9480 68.9000 69.1000
G1-J3 105.2610 105.2240 12.9160 13.0400
J2-J3 87.4950 87.5290 342.7600 342.9000
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 59197.15893128
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 88.922
HIERARCH ESO ISS PBL12 END 88.952
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.1
HIERARCH ESO ISS PBL13 START 129.032
HIERARCH ESO ISS PBL13 END 129.017
HIERARCH ESO ISS PBLA13 START 101.3
HIERARCH ESO ISS PBLA13 END 101.5
HIERARCH ESO ISS PBL14 START 116.229
HIERARCH ESO ISS PBL14 END 116.116
HIERARCH ESO ISS PBLA14 START 59.931
HIERARCH ESO ISS PBLA14 END 60.11
HIERARCH ESO ISS PBL23 START 52.994
HIERARCH ESO ISS PBL23 END 52.948
HIERARCH ESO ISS PBLA23 START 68.9
HIERARCH ESO ISS PBLA23 END 69.1
HIERARCH ESO ISS PBL24 START 105.261
HIERARCH ESO ISS PBL24 END 105.224
HIERARCH ESO ISS PBLA24 START 12.916
HIERARCH ESO ISS PBLA24 END 13.04
HIERARCH ESO ISS PBL34 START 87.495
HIERARCH ESO ISS PBL34 END 87.529
HIERARCH ESO ISS PBLA34 START 342.76
HIERARCH ESO ISS PBLA34 END 342.9
HIERARCH ESO ISS AMBI TAU0 START 0.007277
HIERARCH ESO ISS AMBI TAU0 END 0.00698
HIERARCH ESO ISS AMBI TEMP 14.18
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.66