Exposure
ID
MATIS.2020-12-08T06:48:52.692_1
Header ID
MATIS.2020-12-08T06:48:52.692
Date updated
2020-12-08 06:55:57 UTC+0000
Release date
2020-12-08 06:48:52 UTC+0000
UTC Start
2020-12-08 06:48:52.692
UTC End
2020-12-08 06:49:52.700
MJD Start
59191.2839432
MJD End
59191.284637737
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0077695
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.41
Observation
ID
46155
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34758
Name
HD 32887
RA
76.364778
DEC
-22.37137
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.2820 81.1620 132.9000 133.1000
A0-J2 112.0570 111.8030 107.0000 107.1000
A0-J3 122.7900 122.6220 55.2360 55.2790
G1-J2 52.7910 52.7000 64.6000 64.6000
G1-J3 132.0470 132.0340 18.2590 18.3400
J2-J3 102.9270 102.9230 356.4860 356.6170
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 59191.2839432
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.364778
DEC -22.37137
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 81.282
HIERARCH ESO ISS PBL12 END 81.162
HIERARCH ESO ISS PBLA12 START 132.9
HIERARCH ESO ISS PBLA12 END 133.1
HIERARCH ESO ISS PBL13 START 112.057
HIERARCH ESO ISS PBL13 END 111.803
HIERARCH ESO ISS PBLA13 START 107.0
HIERARCH ESO ISS PBLA13 END 107.1
HIERARCH ESO ISS PBL14 START 122.79
HIERARCH ESO ISS PBL14 END 122.622
HIERARCH ESO ISS PBLA14 START 55.236
HIERARCH ESO ISS PBLA14 END 55.279
HIERARCH ESO ISS PBL23 START 52.791
HIERARCH ESO ISS PBL23 END 52.7
HIERARCH ESO ISS PBLA23 START 64.6
HIERARCH ESO ISS PBLA23 END 64.6
HIERARCH ESO ISS PBL24 START 132.047
HIERARCH ESO ISS PBL24 END 132.034
HIERARCH ESO ISS PBLA24 START 18.259
HIERARCH ESO ISS PBLA24 END 18.34
HIERARCH ESO ISS PBL34 START 102.927
HIERARCH ESO ISS PBL34 END 102.923
HIERARCH ESO ISS PBLA34 START 356.486
HIERARCH ESO ISS PBLA34 END 356.617
HIERARCH ESO ISS AMBI TAU0 START 0.008073
HIERARCH ESO ISS AMBI TAU0 END 0.007466
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41