Exposure
ID
MATIS.2020-12-14T03:52:09.066_1
Header ID
MATIS.2020-12-14T03:52:09.066
Date updated
2020-12-14 04:00:44 UTC+0000
Release date
2020-12-14 03:52:09 UTC+0000
UTC Start
2020-12-14 03:52:09.066
UTC End
2020-12-14 03:53:09.042
MJD Start
59197.16121604
MJD End
59197.1619102067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007938
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.68
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 89.0200 89.0510 120.6000 120.8000
A0-J2 128.9810 128.9620 102.0000 102.3000
A0-J3 115.8510 115.7260 60.5320 60.7310
G1-J2 52.8390 52.7870 69.6000 69.8000
G1-J3 105.1370 105.0960 13.3340 13.4730
J2-J3 87.6080 87.6440 343.2290 343.3850
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 59197.16121604
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 89.02
HIERARCH ESO ISS PBL12 END 89.051
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 120.8
HIERARCH ESO ISS PBL13 START 128.981
HIERARCH ESO ISS PBL13 END 128.962
HIERARCH ESO ISS PBLA13 START 102.0
HIERARCH ESO ISS PBLA13 END 102.3
HIERARCH ESO ISS PBL14 START 115.851
HIERARCH ESO ISS PBL14 END 115.726
HIERARCH ESO ISS PBLA14 START 60.532
HIERARCH ESO ISS PBLA14 END 60.731
HIERARCH ESO ISS PBL23 START 52.839
HIERARCH ESO ISS PBL23 END 52.787
HIERARCH ESO ISS PBLA23 START 69.6
HIERARCH ESO ISS PBLA23 END 69.8
HIERARCH ESO ISS PBL24 START 105.137
HIERARCH ESO ISS PBL24 END 105.096
HIERARCH ESO ISS PBLA24 START 13.334
HIERARCH ESO ISS PBLA24 END 13.473
HIERARCH ESO ISS PBL34 START 87.608
HIERARCH ESO ISS PBL34 END 87.644
HIERARCH ESO ISS PBLA34 START 343.229
HIERARCH ESO ISS PBLA34 END 343.385
HIERARCH ESO ISS AMBI TAU0 START 0.008103
HIERARCH ESO ISS AMBI TAU0 END 0.007773
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.71