Exposure
ID
MATIS.2021-07-23T05:34:16.446_1
Header ID
MATIS.2021-07-23T05:34:16.446
Date updated
2021-07-23 05:45:22 UTC+0000
Release date
2021-07-23 05:34:16 UTC+0000
UTC Start
2021-07-23 05:34:16.446
UTC End
2021-07-23 05:35:16.454
MJD Start
59418.23213479
MJD End
59418.232829327
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009083
Ambient temperature (°C)
14.5
Seeing (arcsec)
0.83
Observation
ID
47567
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35673
Name
V* NR Vul
RA
297.550885
DEC
24.92329
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 46.9780 47.0600 39.4000 39.4000
U1-U3 89.1980 89.3430 44.8000 44.8000
U1-U4 128.8580 128.9270 64.3600 64.2650
U2-U3 42.6540 42.7140 50.7000 50.7000
U2-U4 88.5100 88.4590 77.2990 77.1830
U3-U4 53.8590 53.7300 98.0540 97.9640
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 59418.23213479
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* NR Vul
RA 297.550885
DEC 24.92329
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 46.978
HIERARCH ESO ISS PBL12 END 47.06
HIERARCH ESO ISS PBLA12 START 39.4
HIERARCH ESO ISS PBLA12 END 39.4
HIERARCH ESO ISS PBL13 START 89.198
HIERARCH ESO ISS PBL13 END 89.343
HIERARCH ESO ISS PBLA13 START 44.8
HIERARCH ESO ISS PBLA13 END 44.8
HIERARCH ESO ISS PBL14 START 128.858
HIERARCH ESO ISS PBL14 END 128.927
HIERARCH ESO ISS PBLA14 START 64.36
HIERARCH ESO ISS PBLA14 END 64.265
HIERARCH ESO ISS PBL23 START 42.654
HIERARCH ESO ISS PBL23 END 42.714
HIERARCH ESO ISS PBLA23 START 50.7
HIERARCH ESO ISS PBLA23 END 50.7
HIERARCH ESO ISS PBL24 START 88.51
HIERARCH ESO ISS PBL24 END 88.459
HIERARCH ESO ISS PBLA24 START 77.299
HIERARCH ESO ISS PBLA24 END 77.183
HIERARCH ESO ISS PBL34 START 53.859
HIERARCH ESO ISS PBL34 END 53.73
HIERARCH ESO ISS PBLA34 START 98.054
HIERARCH ESO ISS PBLA34 END 97.964
HIERARCH ESO ISS AMBI TAU0 START 0.009083
HIERARCH ESO ISS AMBI TAU0 END 0.009083
HIERARCH ESO ISS AMBI TEMP 14.5
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83