Exposure
ID
MATIS.2021-11-20T23:54:16.910_1
Header ID
MATIS.2021-11-20T23:54:16.910
Date updated
2021-11-21 00:07:52 UTC+0000
Release date
2021-11-20 23:54:16 UTC+0000
UTC Start
2021-11-20 23:54:16.910
UTC End
2021-11-20 23:55:16.918
MJD Start
59538.99602905
MJD End
59538.996723587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001643
Ambient temperature (°C)
13.16
Seeing (arcsec)
0.97
Observation
ID
48770
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36527
Name
HD 216386
RA
343.153707
DEC
-7.57944
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 68.0490 68.0200 272.2000 272.2000
K0-D0 95.9670 95.9720 252.5000 252.6000
K0-J3 53.9550 53.9220 333.7570 333.8680
G2-D0 39.2190 39.2400 216.9000 217.0000
G2-J3 63.6320 63.6640 43.9270 43.9960
D0-J3 102.6680 102.7210 41.2450 41.3180
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 59538.99602905
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 216386
RA 343.153707
DEC -7.57944
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 68.049
HIERARCH ESO ISS PBL12 END 68.02
HIERARCH ESO ISS PBLA12 START 272.2
HIERARCH ESO ISS PBLA12 END 272.2
HIERARCH ESO ISS PBL13 START 95.967
HIERARCH ESO ISS PBL13 END 95.972
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 53.955
HIERARCH ESO ISS PBL14 END 53.922
HIERARCH ESO ISS PBLA14 START 333.757
HIERARCH ESO ISS PBLA14 END 333.868
HIERARCH ESO ISS PBL23 START 39.219
HIERARCH ESO ISS PBL23 END 39.24
HIERARCH ESO ISS PBLA23 START 216.9
HIERARCH ESO ISS PBLA23 END 217.0
HIERARCH ESO ISS PBL24 START 63.632
HIERARCH ESO ISS PBL24 END 63.664
HIERARCH ESO ISS PBLA24 START 43.927
HIERARCH ESO ISS PBLA24 END 43.996
HIERARCH ESO ISS PBL34 START 102.668
HIERARCH ESO ISS PBL34 END 102.721
HIERARCH ESO ISS PBLA34 START 41.245
HIERARCH ESO ISS PBLA34 END 41.318
HIERARCH ESO ISS AMBI TAU0 START 0.001643
HIERARCH ESO ISS AMBI TAU0 END 0.001643
HIERARCH ESO ISS AMBI TEMP 13.16
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97