Exposure
ID
MATIS.2025-08-29T05:21:56.799_1
Header ID
MATIS.2025-08-29T05:21:56.799
Date updated
2025-08-29 05:30:54 UTC+0000
Release date
2025-08-29 05:21:56 UTC+0000
UTC Start
2025-08-29 05:21:56.799
UTC End
2025-08-29 05:22:56.763
MJD Start
60916.22357406
MJD End
60916.224268087775
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006051
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.62
Observation
ID
70148
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52048
Name
HD 211726
RA
335.149345
DEC
-57.50983
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6510 89.6760 122.0000 122.2000
A0-J2 128.7490 128.7230 102.7000 102.9000
A0-K0 122.6710 122.5860 83.8240 84.0300
G1-J2 53.2210 53.1690 68.7000 68.9000
G1-K0 76.1290 76.0590 37.1160 37.2580
J2-K0 41.5660 41.5710 354.9510 355.0800
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 60916.22357406
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 211726
RA 335.149345
DEC -57.50983
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 89.651
HIERARCH ESO ISS PBL12 END 89.676
HIERARCH ESO ISS PBLA12 START 122.0
HIERARCH ESO ISS PBLA12 END 122.2
HIERARCH ESO ISS PBL13 START 128.749
HIERARCH ESO ISS PBL13 END 128.723
HIERARCH ESO ISS PBLA13 START 102.7
HIERARCH ESO ISS PBLA13 END 102.9
HIERARCH ESO ISS PBL14 START 122.671
HIERARCH ESO ISS PBL14 END 122.586
HIERARCH ESO ISS PBLA14 START 83.824
HIERARCH ESO ISS PBLA14 END 84.03
HIERARCH ESO ISS PBL23 START 53.221
HIERARCH ESO ISS PBL23 END 53.169
HIERARCH ESO ISS PBLA23 START 68.7
HIERARCH ESO ISS PBLA23 END 68.9
HIERARCH ESO ISS PBL24 START 76.129
HIERARCH ESO ISS PBL24 END 76.059
HIERARCH ESO ISS PBLA24 START 37.116
HIERARCH ESO ISS PBLA24 END 37.258
HIERARCH ESO ISS PBL34 START 41.566
HIERARCH ESO ISS PBL34 END 41.571
HIERARCH ESO ISS PBLA34 START 354.951
HIERARCH ESO ISS PBLA34 END 355.08
HIERARCH ESO ISS AMBI TAU0 START 0.006051
HIERARCH ESO ISS AMBI TAU0 END 0.006051
HIERARCH ESO ISS AMBI TEMP 11.88
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.63