Exposure
ID
MATIS.2025-04-02T00:39:42.672_1
Header ID
MATIS.2025-04-02T00:39:42.672
Date updated
2025-04-02 00:45:44 UTC+0000
Release date
2025-04-02 00:39:42 UTC+0000
UTC Start
2025-04-02 00:39:42.672
UTC End
2025-04-02 00:40:42.680
MJD Start
60767.02757722
MJD End
60767.02827175704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004259499999999999
Ambient temperature (°C)
13.49
Seeing (arcsec)
0.79
Observation
ID
65994
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49129
Name
HD 65685
RA
119.465359
DEC
-45.5775
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.8780 67.8530 279.0000 279.2000
K0-D0 93.2090 93.1390 259.4000 259.6000
K0-J3 54.5290 54.5480 336.7630 336.9000
G2-D0 37.1140 37.0830 221.5000 221.6000
G2-J3 60.2550 60.2010 49.0730 49.2110
D0-J3 97.1660 97.0800 46.1720 46.3060
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 60767.02757722
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 65685
RA 119.465359
DEC -45.5775
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.878
HIERARCH ESO ISS PBL12 END 67.853
HIERARCH ESO ISS PBLA12 START 279.0
HIERARCH ESO ISS PBLA12 END 279.2
HIERARCH ESO ISS PBL13 START 93.209
HIERARCH ESO ISS PBL13 END 93.139
HIERARCH ESO ISS PBLA13 START 259.4
HIERARCH ESO ISS PBLA13 END 259.6
HIERARCH ESO ISS PBL14 START 54.529
HIERARCH ESO ISS PBL14 END 54.548
HIERARCH ESO ISS PBLA14 START 336.763
HIERARCH ESO ISS PBLA14 END 336.9
HIERARCH ESO ISS PBL23 START 37.114
HIERARCH ESO ISS PBL23 END 37.083
HIERARCH ESO ISS PBLA23 START 221.5
HIERARCH ESO ISS PBLA23 END 221.6
HIERARCH ESO ISS PBL24 START 60.255
HIERARCH ESO ISS PBL24 END 60.201
HIERARCH ESO ISS PBLA24 START 49.073
HIERARCH ESO ISS PBLA24 END 49.211
HIERARCH ESO ISS PBL34 START 97.166
HIERARCH ESO ISS PBL34 END 97.08
HIERARCH ESO ISS PBLA34 START 46.172
HIERARCH ESO ISS PBLA34 END 46.306
HIERARCH ESO ISS AMBI TAU0 START 0.003993
HIERARCH ESO ISS AMBI TAU0 END 0.004526
HIERARCH ESO ISS AMBI TEMP 13.49
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.78