Exposure
ID
MATIS.2025-12-01T00:37:53.352_1
Header ID
MATIS.2025-12-01T00:37:53.352
Date updated
2025-12-01 00:46:11 UTC+0000
Release date
2025-12-01 00:37:53 UTC+0000
UTC Start
2025-12-01 00:37:53.352
UTC End
2025-12-01 00:38:53.360
MJD Start
61010.02631195
MJD End
61010.02700648704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005384999999999999
Ambient temperature (°C)
13.67
Seeing (arcsec)
0.765
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 45.3040 45.3350 146.3000 146.4000
A0-J2 128.5880 128.6280 87.7000 87.9000
A0-J6 162.0300 161.9650 24.1950 24.3320
B5-J2 111.8850 111.8700 67.5000 67.7000
B5-J6 190.0300 189.9830 12.5470 12.6710
J2-J6 155.5700 155.6490 336.4830 336.6040
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 61010.02631195
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 45.304
HIERARCH ESO ISS PBL12 END 45.335
HIERARCH ESO ISS PBLA12 START 146.3
HIERARCH ESO ISS PBLA12 END 146.4
HIERARCH ESO ISS PBL13 START 128.588
HIERARCH ESO ISS PBL13 END 128.628
HIERARCH ESO ISS PBLA13 START 87.7
HIERARCH ESO ISS PBLA13 END 87.9
HIERARCH ESO ISS PBL14 START 162.03
HIERARCH ESO ISS PBL14 END 161.965
HIERARCH ESO ISS PBLA14 START 24.195
HIERARCH ESO ISS PBLA14 END 24.332
HIERARCH ESO ISS PBL23 START 111.885
HIERARCH ESO ISS PBL23 END 111.87
HIERARCH ESO ISS PBLA23 START 67.5
HIERARCH ESO ISS PBLA23 END 67.7
HIERARCH ESO ISS PBL24 START 190.03
HIERARCH ESO ISS PBL24 END 189.983
HIERARCH ESO ISS PBLA24 START 12.547
HIERARCH ESO ISS PBLA24 END 12.671
HIERARCH ESO ISS PBL34 START 155.57
HIERARCH ESO ISS PBL34 END 155.649
HIERARCH ESO ISS PBLA34 START 336.483
HIERARCH ESO ISS PBLA34 END 336.604
HIERARCH ESO ISS AMBI TAU0 START 0.005277
HIERARCH ESO ISS AMBI TAU0 END 0.005493
HIERARCH ESO ISS AMBI TEMP 13.67
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.72