Exposure
ID
MATIS.2023-09-05T08:47:58.576_1
Header ID
MATIS.2023-09-05T08:47:58.576
Date updated
2023-09-05 08:55:49 UTC+0000
Release date
2023-09-05 08:47:58 UTC+0000
UTC Start
2023-09-05 08:47:58.576
UTC End
2023-09-05 08:48:58.584
MJD Start
60192.36665018
MJD End
60192.367344717044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002945
Ambient temperature (°C)
12.44
Seeing (arcsec)
0.87
Observation
ID
56861
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42144
Name
HD 1721
RA
5.310585
DEC
-35.79917
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 48.6540 48.6540 172.7000 172.8000
A0-J2 111.1550 110.9430 119.3000 119.5000
A0-J6 149.4380 149.2440 40.9250 40.9900
B5-J2 90.9190 90.6790 93.9000 94.1000
B5-J6 185.4220 185.2770 29.6340 29.7060
J2-J6 167.3460 167.3460 0.3300 0.4630
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 60192.36665018
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 1721
RA 5.310585
DEC -35.79917
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 48.654
HIERARCH ESO ISS PBL12 END 48.654
HIERARCH ESO ISS PBLA12 START 172.7
HIERARCH ESO ISS PBLA12 END 172.8
HIERARCH ESO ISS PBL13 START 111.155
HIERARCH ESO ISS PBL13 END 110.943
HIERARCH ESO ISS PBLA13 START 119.3
HIERARCH ESO ISS PBLA13 END 119.5
HIERARCH ESO ISS PBL14 START 149.438
HIERARCH ESO ISS PBL14 END 149.244
HIERARCH ESO ISS PBLA14 START 40.925
HIERARCH ESO ISS PBLA14 END 40.99
HIERARCH ESO ISS PBL23 START 90.919
HIERARCH ESO ISS PBL23 END 90.679
HIERARCH ESO ISS PBLA23 START 93.9
HIERARCH ESO ISS PBLA23 END 94.1
HIERARCH ESO ISS PBL24 START 185.422
HIERARCH ESO ISS PBL24 END 185.277
HIERARCH ESO ISS PBLA24 START 29.634
HIERARCH ESO ISS PBLA24 END 29.706
HIERARCH ESO ISS PBL34 START 167.346
HIERARCH ESO ISS PBL34 END 167.346
HIERARCH ESO ISS PBLA34 START 0.33
HIERARCH ESO ISS PBLA34 END 0.463
HIERARCH ESO ISS AMBI TAU0 START 0.002945
HIERARCH ESO ISS AMBI TAU0 END 0.002945
HIERARCH ESO ISS AMBI TEMP 12.44
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87