Exposure
ID
MATIS.2021-05-31T02:54:34.517_1
Header ID
MATIS.2021-05-31T02:54:34.517
Date updated
2021-05-31 03:00:36 UTC+0000
Release date
2021-05-31 02:54:34 UTC+0000
UTC Start
2021-05-31 02:54:34.517
UTC End
2021-05-31 02:55:34.525
MJD Start
59365.12123283
MJD End
59365.121927367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002902
Ambient temperature (°C)
9.86
Seeing (arcsec)
0.91
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 56.2840 56.2800 11.2000 11.3000
U1-U3 102.3300 102.3250 16.7000 16.9000
U1-U4 127.8750 127.9320 41.4550 41.6480
U2-U3 46.6310 46.6330 23.5000 23.6000
U2-U4 84.2040 84.2960 61.1570 61.3550
U3-U4 55.2400 55.3420 92.2410 92.4010
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 59365.12123283
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 56.284
HIERARCH ESO ISS PBL12 END 56.28
HIERARCH ESO ISS PBLA12 START 11.2
HIERARCH ESO ISS PBLA12 END 11.3
HIERARCH ESO ISS PBL13 START 102.33
HIERARCH ESO ISS PBL13 END 102.325
HIERARCH ESO ISS PBLA13 START 16.7
HIERARCH ESO ISS PBLA13 END 16.9
HIERARCH ESO ISS PBL14 START 127.875
HIERARCH ESO ISS PBL14 END 127.932
HIERARCH ESO ISS PBLA14 START 41.455
HIERARCH ESO ISS PBLA14 END 41.648
HIERARCH ESO ISS PBL23 START 46.631
HIERARCH ESO ISS PBL23 END 46.633
HIERARCH ESO ISS PBLA23 START 23.5
HIERARCH ESO ISS PBLA23 END 23.6
HIERARCH ESO ISS PBL24 START 84.204
HIERARCH ESO ISS PBL24 END 84.296
HIERARCH ESO ISS PBLA24 START 61.157
HIERARCH ESO ISS PBLA24 END 61.355
HIERARCH ESO ISS PBL34 START 55.24
HIERARCH ESO ISS PBL34 END 55.342
HIERARCH ESO ISS PBLA34 START 92.241
HIERARCH ESO ISS PBLA34 END 92.401
HIERARCH ESO ISS AMBI TAU0 START 0.002902
HIERARCH ESO ISS AMBI TAU0 END 0.002902
HIERARCH ESO ISS AMBI TEMP 9.86
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91