Exposure
ID
MATIS.2025-04-03T03:48:24.935_1
Header ID
MATIS.2025-04-03T03:48:24.935
Date updated
2025-04-03 03:55:50 UTC+0000
Release date
2025-04-03 03:48:24 UTC+0000
UTC Start
2025-04-03 03:48:24.935
UTC End
2025-04-03 03:49:24.943
MJD Start
60768.15862193
MJD End
60768.15931646704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00676
Ambient temperature (°C)
14.41
Seeing (arcsec)
0.55
Observation
ID
66011
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49140
Name
HD 102964
RA
177.784842
DEC
-45.17351
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3020 24.3160 140.9000 141.0000
A0-D0 31.7780 31.7660 72.4000 72.6000
A0-J3 128.2760 128.1990 48.0990 48.2610
B2-D0 32.1600 32.1440 27.7000 27.9000
B2-J3 131.7140 131.6380 37.4810 37.6290
D0-J3 100.1680 100.1090 40.6010 40.7530
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 60768.15862193
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 102964
RA 177.784842
DEC -45.17351
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 B2
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 24.302
HIERARCH ESO ISS PBL12 END 24.316
HIERARCH ESO ISS PBLA12 START 140.9
HIERARCH ESO ISS PBLA12 END 141.0
HIERARCH ESO ISS PBL13 START 31.778
HIERARCH ESO ISS PBL13 END 31.766
HIERARCH ESO ISS PBLA13 START 72.4
HIERARCH ESO ISS PBLA13 END 72.6
HIERARCH ESO ISS PBL14 START 128.276
HIERARCH ESO ISS PBL14 END 128.199
HIERARCH ESO ISS PBLA14 START 48.099
HIERARCH ESO ISS PBLA14 END 48.261
HIERARCH ESO ISS PBL23 START 32.16
HIERARCH ESO ISS PBL23 END 32.144
HIERARCH ESO ISS PBLA23 START 27.7
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 131.714
HIERARCH ESO ISS PBL24 END 131.638
HIERARCH ESO ISS PBLA24 START 37.481
HIERARCH ESO ISS PBLA24 END 37.629
HIERARCH ESO ISS PBL34 START 100.168
HIERARCH ESO ISS PBL34 END 100.109
HIERARCH ESO ISS PBLA34 START 40.601
HIERARCH ESO ISS PBLA34 END 40.753
HIERARCH ESO ISS AMBI TAU0 START 0.00584
HIERARCH ESO ISS AMBI TAU0 END 0.00768
HIERARCH ESO ISS AMBI TEMP 14.41
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.52