Exposure
ID
MATIS.2021-11-21T03:08:55.197_1
Header ID
MATIS.2021-11-21T03:08:55.197
Date updated
2021-11-21 03:20:35 UTC+0000
Release date
2021-11-21 03:08:55 UTC+0000
UTC Start
2021-11-21 03:08:55.197
UTC End
2021-11-21 03:09:55.205
MJD Start
59539.13119441
MJD End
59539.131888947
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002685
Ambient temperature (°C)
11.54
Seeing (arcsec)
0.84
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 67.9950 67.9660 269.0000 268.9000
K0-D0 94.6570 94.7190 255.3000 255.2000
K0-J3 40.4490 40.3540 323.9520 324.0330
G2-D0 32.8510 32.9170 225.9000 225.9000
G2-J3 55.6610 55.7670 52.5440 52.5230
D0-J3 88.3710 88.5440 50.0610 50.0510
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 59539.13119441
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 67.995
HIERARCH ESO ISS PBL12 END 67.966
HIERARCH ESO ISS PBLA12 START 269.0
HIERARCH ESO ISS PBLA12 END 268.9
HIERARCH ESO ISS PBL13 START 94.657
HIERARCH ESO ISS PBL13 END 94.719
HIERARCH ESO ISS PBLA13 START 255.3
HIERARCH ESO ISS PBLA13 END 255.2
HIERARCH ESO ISS PBL14 START 40.449
HIERARCH ESO ISS PBL14 END 40.354
HIERARCH ESO ISS PBLA14 START 323.952
HIERARCH ESO ISS PBLA14 END 324.033
HIERARCH ESO ISS PBL23 START 32.851
HIERARCH ESO ISS PBL23 END 32.917
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 55.661
HIERARCH ESO ISS PBL24 END 55.767
HIERARCH ESO ISS PBLA24 START 52.544
HIERARCH ESO ISS PBLA24 END 52.523
HIERARCH ESO ISS PBL34 START 88.371
HIERARCH ESO ISS PBL34 END 88.544
HIERARCH ESO ISS PBLA34 START 50.061
HIERARCH ESO ISS PBLA34 END 50.051
HIERARCH ESO ISS AMBI TAU0 START 0.002743
HIERARCH ESO ISS AMBI TAU0 END 0.002627
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.85