Exposure
ID
MATIS.2022-05-02T00:58:10.061_1
Header ID
MATIS.2022-05-02T00:58:10.061
Date updated
2022-05-02 01:05:45 UTC+0000
Release date
2022-05-02 00:58:10 UTC+0000
UTC Start
2022-05-02 00:58:10.061
UTC End
2022-05-02 00:59:10.069
MJD Start
59701.04039422
MJD End
59701.041088757
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003592
Ambient temperature (°C)
11.09
Seeing (arcsec)
0.76
Observation
ID
50750
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37855
Name
HD 107446
RA
185.338322
DEC
-60.40069
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 67.0020 67.0300 252.3000 252.5000
K0-D0 95.9500 95.9450 236.1000 236.3000
K0-J3 44.5080 44.5620 314.6420 314.7920
G2-D0 36.7250 36.7100 205.5000 205.6000
G2-J3 60.8500 60.8250 31.8990 32.0810
D0-J3 97.4320 97.3920 29.4820 29.6590
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 59701.04039422
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.338322
DEC -60.40069
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 67.002
HIERARCH ESO ISS PBL12 END 67.03
HIERARCH ESO ISS PBLA12 START 252.3
HIERARCH ESO ISS PBLA12 END 252.5
HIERARCH ESO ISS PBL13 START 95.95
HIERARCH ESO ISS PBL13 END 95.945
HIERARCH ESO ISS PBLA13 START 236.1
HIERARCH ESO ISS PBLA13 END 236.3
HIERARCH ESO ISS PBL14 START 44.508
HIERARCH ESO ISS PBL14 END 44.562
HIERARCH ESO ISS PBLA14 START 314.642
HIERARCH ESO ISS PBLA14 END 314.792
HIERARCH ESO ISS PBL23 START 36.725
HIERARCH ESO ISS PBL23 END 36.71
HIERARCH ESO ISS PBLA23 START 205.5
HIERARCH ESO ISS PBLA23 END 205.6
HIERARCH ESO ISS PBL24 START 60.85
HIERARCH ESO ISS PBL24 END 60.825
HIERARCH ESO ISS PBLA24 START 31.899
HIERARCH ESO ISS PBLA24 END 32.081
HIERARCH ESO ISS PBL34 START 97.432
HIERARCH ESO ISS PBL34 END 97.392
HIERARCH ESO ISS PBLA34 START 29.482
HIERARCH ESO ISS PBLA34 END 29.659
HIERARCH ESO ISS AMBI TAU0 START 0.003244
HIERARCH ESO ISS AMBI TAU0 END 0.00394
HIERARCH ESO ISS AMBI TEMP 11.09
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.73