Exposure
ID
MATIS.2024-08-12T02:15:34.091_1
Header ID
MATIS.2024-08-12T02:15:34.091
Date updated
2024-08-12 02:25:39 UTC+0000
Release date
2024-08-12 02:15:34 UTC+0000
UTC Start
2024-08-12 02:15:34.091
UTC End
2024-08-12 02:16:34.099
MJD Start
60534.09414457
MJD End
60534.09483910704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004332
Ambient temperature (°C)
12.71
Seeing (arcsec)
1.16
Observation
ID
60285
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
44751
Name
HD 171736
RA
279.279059
DEC
-19.20943
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.3180 48.3070 153.5000 153.6000
A0-D0 31.9710 31.9650 72.7000 72.8000
A0-J3 132.4180 132.4200 47.8610 47.9460
B5-D0 53.4850 53.4880 9.6000 9.7000
B5-J3 152.6810 152.6950 30.1150 30.2080
D0-J3 104.2750 104.2810 40.4590 40.5470
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 60534.09414457
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 171736
RA 279.279059
DEC -19.20943
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 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.318
HIERARCH ESO ISS PBL12 END 48.307
HIERARCH ESO ISS PBLA12 START 153.5
HIERARCH ESO ISS PBLA12 END 153.6
HIERARCH ESO ISS PBL13 START 31.971
HIERARCH ESO ISS PBL13 END 31.965
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 132.418
HIERARCH ESO ISS PBL14 END 132.42
HIERARCH ESO ISS PBLA14 START 47.861
HIERARCH ESO ISS PBLA14 END 47.946
HIERARCH ESO ISS PBL23 START 53.485
HIERARCH ESO ISS PBL23 END 53.488
HIERARCH ESO ISS PBLA23 START 9.6
HIERARCH ESO ISS PBLA23 END 9.7
HIERARCH ESO ISS PBL24 START 152.681
HIERARCH ESO ISS PBL24 END 152.695
HIERARCH ESO ISS PBLA24 START 30.115
HIERARCH ESO ISS PBLA24 END 30.208
HIERARCH ESO ISS PBL34 START 104.275
HIERARCH ESO ISS PBL34 END 104.281
HIERARCH ESO ISS PBLA34 START 40.459
HIERARCH ESO ISS PBLA34 END 40.547
HIERARCH ESO ISS AMBI TAU0 START 0.00426
HIERARCH ESO ISS AMBI TAU0 END 0.004404
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.14