Exposure
ID
MATIS.2025-12-01T00:51:25.138_1
Header ID
MATIS.2025-12-01T00:51:25.138
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 00:51:25.138
UTC End
2025-12-01 00:52:25.198
MJD Start
61010.03570761
MJD End
61010.03640274888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005765
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.6799999999999999
Observation
ID
71921
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
SI_PHOT_LM_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 161.1310 161.0590 25.9650 26.0960
B5-J2 111.6190 111.5930 69.9000 70.1000
B5-J6 189.3770 189.3240 14.1670 14.2880
J2-J6 156.5530 156.6220 338.0730 338.1940
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 61010.03570761
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 6245
RA 15.704128
DEC -46.39724
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
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 161.131
HIERARCH ESO ISS PBL14 END 161.059
HIERARCH ESO ISS PBLA14 START 25.965
HIERARCH ESO ISS PBLA14 END 26.096
HIERARCH ESO ISS PBL23 START 111.619
HIERARCH ESO ISS PBL23 END 111.593
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 14.167
HIERARCH ESO ISS PBLA24 END 14.288
HIERARCH ESO ISS PBL34 START 156.553
HIERARCH ESO ISS PBL34 END 156.622
HIERARCH ESO ISS PBLA34 START 338.073
HIERARCH ESO ISS PBLA34 END 338.194
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