Exposure
ID
MATIS.2025-04-03T03:42:15.806_1
Header ID
MATIS.2025-04-03T03:42:15.806
Date updated
2025-04-03 03:50:50 UTC+0000
Release date
2025-04-03 03:42:15 UTC+0000
UTC Start
2025-04-03 03:42:15.806
UTC End
2025-04-03 03:43:15.866
MJD Start
60768.15434961
MJD End
60768.155044748884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005893
Ambient temperature (°C)
14.23
Seeing (arcsec)
0.61
Observation
ID
66010
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2160 24.2310 140.0000 140.2000
A0-D0 31.8410 31.8310 71.3000 71.5000
A0-J3 128.7230 128.6510 47.1960 47.3370
B2-D0 32.2530 32.2370 27.0000 27.1000
B2-J3 132.1600 132.0880 36.6520 36.7810
D0-J3 100.5160 100.4600 39.7510 39.8830
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 60768.15434961
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 102964
RA 177.784842
DEC -45.17351
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.216
HIERARCH ESO ISS PBL12 END 24.231
HIERARCH ESO ISS PBLA12 START 140.0
HIERARCH ESO ISS PBLA12 END 140.2
HIERARCH ESO ISS PBL13 START 31.841
HIERARCH ESO ISS PBL13 END 31.831
HIERARCH ESO ISS PBLA13 START 71.3
HIERARCH ESO ISS PBLA13 END 71.5
HIERARCH ESO ISS PBL14 START 128.723
HIERARCH ESO ISS PBL14 END 128.651
HIERARCH ESO ISS PBLA14 START 47.196
HIERARCH ESO ISS PBLA14 END 47.337
HIERARCH ESO ISS PBL23 START 32.253
HIERARCH ESO ISS PBL23 END 32.237
HIERARCH ESO ISS PBLA23 START 27.0
HIERARCH ESO ISS PBLA23 END 27.1
HIERARCH ESO ISS PBL24 START 132.16
HIERARCH ESO ISS PBL24 END 132.088
HIERARCH ESO ISS PBLA24 START 36.652
HIERARCH ESO ISS PBLA24 END 36.781
HIERARCH ESO ISS PBL34 START 100.516
HIERARCH ESO ISS PBL34 END 100.46
HIERARCH ESO ISS PBLA34 START 39.751
HIERARCH ESO ISS PBLA34 END 39.883
HIERARCH ESO ISS AMBI TAU0 START 0.005893
HIERARCH ESO ISS AMBI TAU0 END 0.005893
HIERARCH ESO ISS AMBI TEMP 14.23
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61