Exposure
ID
MATIS.2021-05-31T02:50:42.772_1
Header ID
MATIS.2021-05-31T02:50:42.772
Date updated
2021-05-31 03:00:36 UTC+0000
Release date
2021-05-31 02:50:42 UTC+0000
UTC Start
2021-05-31 02:50:42.772
UTC End
2021-05-31 02:51:42.780
MJD Start
59365.1185506
MJD End
59365.119245137
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002452
Ambient temperature (°C)
9.89
Seeing (arcsec)
0.93
Observation
ID
47499
Category
calibrator
Program ID
105.20CV.001
Program Title
IMAGING THE DUSTY DISK IN THE SUPERGIANT B[E] STAR WESTERLUND 1-9
Program Type
Normal
PI / COI
HUMMEL/ SCHOELLER/ CLARK/ FENECH
Target
ID
35628
Name
HD 151078
RA
251.701288
DEC
-39.37708
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.2980 56.2940 10.6000 10.8000
U1-U3 102.3460 102.3420 16.1000 16.3000
U1-U4 127.6600 127.7180 40.7290 40.9240
U2-U3 46.6260 46.6270 22.8000 23.0000
U2-U4 83.8550 83.9490 60.4080 60.6090
U3-U4 54.8550 54.9590 91.6390 91.8010
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20CV.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59365.1185506
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 151078
RA 251.701288
DEC -39.37708
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 56.298
HIERARCH ESO ISS PBL12 END 56.294
HIERARCH ESO ISS PBLA12 START 10.6
HIERARCH ESO ISS PBLA12 END 10.8
HIERARCH ESO ISS PBL13 START 102.346
HIERARCH ESO ISS PBL13 END 102.342
HIERARCH ESO ISS PBLA13 START 16.1
HIERARCH ESO ISS PBLA13 END 16.3
HIERARCH ESO ISS PBL14 START 127.66
HIERARCH ESO ISS PBL14 END 127.718
HIERARCH ESO ISS PBLA14 START 40.729
HIERARCH ESO ISS PBLA14 END 40.924
HIERARCH ESO ISS PBL23 START 46.626
HIERARCH ESO ISS PBL23 END 46.627
HIERARCH ESO ISS PBLA23 START 22.8
HIERARCH ESO ISS PBLA23 END 23.0
HIERARCH ESO ISS PBL24 START 83.855
HIERARCH ESO ISS PBL24 END 83.949
HIERARCH ESO ISS PBLA24 START 60.408
HIERARCH ESO ISS PBLA24 END 60.609
HIERARCH ESO ISS PBL34 START 54.855
HIERARCH ESO ISS PBL34 END 54.959
HIERARCH ESO ISS PBLA34 START 91.639
HIERARCH ESO ISS PBLA34 END 91.801
HIERARCH ESO ISS AMBI TAU0 START 0.002452
HIERARCH ESO ISS AMBI TAU0 END 0.002452
HIERARCH ESO ISS AMBI TEMP 9.89
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93