Exposure
ID
MATIS.2025-05-30T23:12:32.007_1
Header ID
MATIS.2025-05-30T23:12:32.007
Date updated
2025-05-30 23:21:46 UTC+0000
Release date
2025-05-30 23:12:32 UTC+0000
UTC Start
2025-05-30 23:12:32.007
UTC End
2025-05-30 23:13:32.015
MJD Start
60825.96703712
MJD End
60825.96773165704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0073574999999999995
Ambient temperature (°C)
14.82
Seeing (arcsec)
1.24
Observation
ID
67654
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50311
Name
HD 94890
RA
164.179209
DEC
-37.13847
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 47.8660 47.8810 151.9000 152.0000
A0-J2 129.2180 129.2100 93.9000 94.1000
A0-J6 165.9480 165.8900 27.4850 27.6010
B5-J2 111.4590 111.4220 72.6000 72.7000
B5-J6 196.9910 196.9480 15.9200 16.0300
J2-J6 164.6340 164.6710 341.4690 341.5840
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 60825.96703712
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 94890
RA 164.179209
DEC -37.13847
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 47.866
HIERARCH ESO ISS PBL12 END 47.881
HIERARCH ESO ISS PBLA12 START 151.9
HIERARCH ESO ISS PBLA12 END 152.0
HIERARCH ESO ISS PBL13 START 129.218
HIERARCH ESO ISS PBL13 END 129.21
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 165.948
HIERARCH ESO ISS PBL14 END 165.89
HIERARCH ESO ISS PBLA14 START 27.485
HIERARCH ESO ISS PBLA14 END 27.601
HIERARCH ESO ISS PBL23 START 111.459
HIERARCH ESO ISS PBL23 END 111.422
HIERARCH ESO ISS PBLA23 START 72.6
HIERARCH ESO ISS PBLA23 END 72.7
HIERARCH ESO ISS PBL24 START 196.991
HIERARCH ESO ISS PBL24 END 196.948
HIERARCH ESO ISS PBLA24 START 15.92
HIERARCH ESO ISS PBLA24 END 16.03
HIERARCH ESO ISS PBL34 START 164.634
HIERARCH ESO ISS PBL34 END 164.671
HIERARCH ESO ISS PBLA34 START 341.469
HIERARCH ESO ISS PBLA34 END 341.584
HIERARCH ESO ISS AMBI TAU0 START 0.006879
HIERARCH ESO ISS AMBI TAU0 END 0.007836
HIERARCH ESO ISS AMBI TEMP 14.82
HIERARCH ESO ISS AMBI FWHM START 1.41
HIERARCH ESO ISS AMBI FWHM END 1.07