Exposure
ID
MATIS.2021-11-21T03:01:27.351_1
Header ID
MATIS.2021-11-21T03:01:27.351
Date updated
2021-11-21 03:10:53 UTC+0000
Release date
2021-11-21 03:01:27 UTC+0000
UTC Start
2021-11-21 03:01:27.351
UTC End
2021-11-21 03:02:27.359
MJD Start
59539.12601101
MJD End
59539.126705547
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040605
Ambient temperature (°C)
11.63
Seeing (arcsec)
0.725
Observation
ID
48961
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36646
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1720 68.1520 269.8000 269.7000
K0-D0 94.1570 94.2300 256.0000 255.9000
K0-J3 41.1450 41.0500 323.3730 323.4460
G2-D0 32.3540 32.4220 225.8000 225.8000
G2-J3 54.8700 54.9800 52.6650 52.6470
D0-J3 87.0760 87.2550 50.1010 50.0950
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 59539.12601101
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 68.172
HIERARCH ESO ISS PBL12 END 68.152
HIERARCH ESO ISS PBLA12 START 269.8
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 94.157
HIERARCH ESO ISS PBL13 END 94.23
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 255.9
HIERARCH ESO ISS PBL14 START 41.145
HIERARCH ESO ISS PBL14 END 41.05
HIERARCH ESO ISS PBLA14 START 323.373
HIERARCH ESO ISS PBLA14 END 323.446
HIERARCH ESO ISS PBL23 START 32.354
HIERARCH ESO ISS PBL23 END 32.422
HIERARCH ESO ISS PBLA23 START 225.8
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 54.87
HIERARCH ESO ISS PBL24 END 54.98
HIERARCH ESO ISS PBLA24 START 52.665
HIERARCH ESO ISS PBLA24 END 52.647
HIERARCH ESO ISS PBL34 START 87.076
HIERARCH ESO ISS PBL34 END 87.255
HIERARCH ESO ISS PBLA34 START 50.101
HIERARCH ESO ISS PBLA34 END 50.095
HIERARCH ESO ISS AMBI TAU0 START 0.004624
HIERARCH ESO ISS AMBI TAU0 END 0.003497
HIERARCH ESO ISS AMBI TEMP 11.63
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.87