Exposure
ID
MATIS.2022-09-28T23:22:14.807_1
Header ID
MATIS.2022-09-28T23:22:14.807
Date updated
2022-09-28 23:26:23 UTC+0000
Release date
2022-09-28 23:22:14 UTC+0000
UTC Start
2022-09-28 23:22:14.807
UTC End
2022-09-28 23:23:14.771
MJD Start
59850.97378249
MJD End
59850.9744765178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001403
Ambient temperature (°C)
7.56
Seeing (arcsec)
0.94
Observation
ID
52554
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39059
Name
HD 168454
RA
275.248055
DEC
-29.82823
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.8290 89.7920 122.2000 122.4000
A0-J2 127.1440 127.0550 99.0000 99.2000
A0-J3 129.7150 129.6340 51.2970 51.4000
G1-J2 56.9610 56.9200 60.6000 60.7000
G1-J3 131.4900 131.4780 11.0740 11.1800
J2-J3 103.9280 103.9310 346.4520 346.5760
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 59850.97378249
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 168454
RA 275.248055
DEC -29.82823
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 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 89.829
HIERARCH ESO ISS PBL12 END 89.792
HIERARCH ESO ISS PBLA12 START 122.2
HIERARCH ESO ISS PBLA12 END 122.4
HIERARCH ESO ISS PBL13 START 127.144
HIERARCH ESO ISS PBL13 END 127.055
HIERARCH ESO ISS PBLA13 START 99.0
HIERARCH ESO ISS PBLA13 END 99.2
HIERARCH ESO ISS PBL14 START 129.715
HIERARCH ESO ISS PBL14 END 129.634
HIERARCH ESO ISS PBLA14 START 51.297
HIERARCH ESO ISS PBLA14 END 51.4
HIERARCH ESO ISS PBL23 START 56.961
HIERARCH ESO ISS PBL23 END 56.92
HIERARCH ESO ISS PBLA23 START 60.6
HIERARCH ESO ISS PBLA23 END 60.7
HIERARCH ESO ISS PBL24 START 131.49
HIERARCH ESO ISS PBL24 END 131.478
HIERARCH ESO ISS PBLA24 START 11.074
HIERARCH ESO ISS PBLA24 END 11.18
HIERARCH ESO ISS PBL34 START 103.928
HIERARCH ESO ISS PBL34 END 103.931
HIERARCH ESO ISS PBLA34 START 346.452
HIERARCH ESO ISS PBLA34 END 346.576
HIERARCH ESO ISS AMBI TAU0 START 0.001403
HIERARCH ESO ISS AMBI TAU0 END 0.001403
HIERARCH ESO ISS AMBI TEMP 7.56
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.96