Exposure
ID
MATIS.2021-11-02T01:49:44.396_1
Header ID
MATIS.2021-11-02T01:49:44.396
Date updated
2021-11-02 02:01:03 UTC+0000
Release date
2021-11-02 01:49:44 UTC+0000
UTC Start
2021-11-02 01:49:44.396
UTC End
2021-11-02 01:50:44.404
MJD Start
59520.07620829
MJD End
59520.076902827
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0032415
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.865
Observation
ID
48647
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1880 24.2100 133.7000 133.8000
A0-D0 28.3290 28.3800 56.0000 56.2000
A0-C1 20.3420 20.3810 106.7700 106.8280
B2-D0 33.1010 33.1060 10.4000 10.6000
B2-C1 11.0270 11.0290 10.4090 10.5520
D0-C1 22.0740 22.0770 190.4660 190.6100
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 59520.07620829
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
DEC -21.07795
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.188
HIERARCH ESO ISS PBL12 END 24.21
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 28.329
HIERARCH ESO ISS PBL13 END 28.38
HIERARCH ESO ISS PBLA13 START 56.0
HIERARCH ESO ISS PBLA13 END 56.2
HIERARCH ESO ISS PBL14 START 20.342
HIERARCH ESO ISS PBL14 END 20.381
HIERARCH ESO ISS PBLA14 START 106.77
HIERARCH ESO ISS PBLA14 END 106.828
HIERARCH ESO ISS PBL23 START 33.101
HIERARCH ESO ISS PBL23 END 33.106
HIERARCH ESO ISS PBLA23 START 10.4
HIERARCH ESO ISS PBLA23 END 10.6
HIERARCH ESO ISS PBL24 START 11.027
HIERARCH ESO ISS PBL24 END 11.029
HIERARCH ESO ISS PBLA24 START 10.409
HIERARCH ESO ISS PBLA24 END 10.552
HIERARCH ESO ISS PBL34 START 22.074
HIERARCH ESO ISS PBL34 END 22.077
HIERARCH ESO ISS PBLA34 START 190.466
HIERARCH ESO ISS PBLA34 END 190.61
HIERARCH ESO ISS AMBI TAU0 START 0.003148
HIERARCH ESO ISS AMBI TAU0 END 0.003335
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.87