Exposure
ID
MATIS.2025-05-31T22:55:30.033_1
Header ID
MATIS.2025-05-31T22:55:30.033
Date updated
2025-05-31 23:05:53 UTC+0000
Release date
2025-05-31 22:55:30 UTC+0000
UTC Start
2025-05-31 22:55:30.033
UTC End
2025-05-31 22:56:30.041
MJD Start
60826.95520871
MJD End
60826.95590324704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006386
Ambient temperature (°C)
15.39
Seeing (arcsec)
0.35
Observation
ID
67685
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50337
Name
HD 88655
RA
153.253421
DEC
-19.68908
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 48.1520 48.1400 155.6000 155.7000
A0-J2 127.5570 127.4690 96.1000 96.2000
A0-J6 169.6920 169.6930 29.6780 29.7690
B5-J2 111.1390 111.0820 74.2000 74.3000
B5-J6 201.7570 201.7660 18.5360 18.6350
J2-J6 166.6500 166.6270 345.1140 345.2350
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 60826.95520871
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 88655
RA 153.253421
DEC -19.68908
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 48.152
HIERARCH ESO ISS PBL12 END 48.14
HIERARCH ESO ISS PBLA12 START 155.6
HIERARCH ESO ISS PBLA12 END 155.7
HIERARCH ESO ISS PBL13 START 127.557
HIERARCH ESO ISS PBL13 END 127.469
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 169.692
HIERARCH ESO ISS PBL14 END 169.693
HIERARCH ESO ISS PBLA14 START 29.678
HIERARCH ESO ISS PBLA14 END 29.769
HIERARCH ESO ISS PBL23 START 111.139
HIERARCH ESO ISS PBL23 END 111.082
HIERARCH ESO ISS PBLA23 START 74.2
HIERARCH ESO ISS PBLA23 END 74.3
HIERARCH ESO ISS PBL24 START 201.757
HIERARCH ESO ISS PBL24 END 201.766
HIERARCH ESO ISS PBLA24 START 18.536
HIERARCH ESO ISS PBLA24 END 18.635
HIERARCH ESO ISS PBL34 START 166.65
HIERARCH ESO ISS PBL34 END 166.627
HIERARCH ESO ISS PBLA34 START 345.114
HIERARCH ESO ISS PBLA34 END 345.235
HIERARCH ESO ISS AMBI TAU0 START 0.006386
HIERARCH ESO ISS AMBI TAU0 END 0.006386
HIERARCH ESO ISS AMBI TEMP 15.39
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35