Exposure
ID
MATIS.2025-12-01T00:51:25.734_1
Header ID
MATIS.2025-12-01T00:51:25.734
Date updated
2025-12-01 01:01:18 UTC+0000
Release date
2025-12-01 00:51:25 UTC+0000
UTC Start
2025-12-01 00:51:25.734
UTC End
2025-12-01 00:52:25.742
MJD Start
61010.03571451
MJD End
61010.03640904704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005765
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.6799999999999999
Observation
ID
71922
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53396
Name
HD 6245
RA
15.704128
DEC
-46.39724
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.6870 45.7140 148.0000 148.1000
A0-J2 129.0090 129.0320 90.2000 90.3000
A0-J6 161.1300 161.0580 25.9670 26.0990
B5-J2 111.6190 111.5920 69.9000 70.1000
B5-J6 189.3770 189.3240 14.1690 14.2900
J2-J6 156.5540 156.6230 338.0750 338.1960
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 61010.03571451
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 6245
RA 15.704128
DEC -46.39724
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 45.687
HIERARCH ESO ISS PBL12 END 45.714
HIERARCH ESO ISS PBLA12 START 148.0
HIERARCH ESO ISS PBLA12 END 148.1
HIERARCH ESO ISS PBL13 START 129.009
HIERARCH ESO ISS PBL13 END 129.032
HIERARCH ESO ISS PBLA13 START 90.2
HIERARCH ESO ISS PBLA13 END 90.3
HIERARCH ESO ISS PBL14 START 161.13
HIERARCH ESO ISS PBL14 END 161.058
HIERARCH ESO ISS PBLA14 START 25.967
HIERARCH ESO ISS PBLA14 END 26.099
HIERARCH ESO ISS PBL23 START 111.619
HIERARCH ESO ISS PBL23 END 111.592
HIERARCH ESO ISS PBLA23 START 69.9
HIERARCH ESO ISS PBLA23 END 70.1
HIERARCH ESO ISS PBL24 START 189.377
HIERARCH ESO ISS PBL24 END 189.324
HIERARCH ESO ISS PBLA24 START 14.169
HIERARCH ESO ISS PBLA24 END 14.29
HIERARCH ESO ISS PBL34 START 156.554
HIERARCH ESO ISS PBL34 END 156.623
HIERARCH ESO ISS PBLA34 START 338.075
HIERARCH ESO ISS PBLA34 END 338.196
HIERARCH ESO ISS AMBI TAU0 START 0.005928
HIERARCH ESO ISS AMBI TAU0 END 0.005602
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.66