Exposure
ID
MATIS.2024-03-01T07:58:28.675_1
Header ID
MATIS.2024-03-01T07:58:28.675
Date updated
2024-03-01 08:05:37 UTC+0000
Release date
2024-03-01 07:58:28 UTC+0000
UTC Start
2024-03-01 07:58:28.675
UTC End
2024-03-01 07:59:28.683
MJD Start
60370.33227633
MJD End
60370.332970867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0033775
Ambient temperature (°C)
15.64
Seeing (arcsec)
1.105
Observation
ID
58588
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43376
Name
HD 163917
RA
269.755442
DEC
-9.77426
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.0430 22.0790 138.0000 138.0000
A0-D0 17.8080 17.8780 37.2000 37.5000
A0-C1 14.7770 14.8450 114.8330 114.7550
B2-D0 30.8310 30.8230 352.6000 352.7000
B2-C1 10.2730 10.2700 352.5640 352.7220
D0-C1 20.5580 20.5520 172.6030 172.7610
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 60370.33227633
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 163917
RA 269.755442
DEC -9.77426
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.043
HIERARCH ESO ISS PBL12 END 22.079
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 17.808
HIERARCH ESO ISS PBL13 END 17.878
HIERARCH ESO ISS PBLA13 START 37.2
HIERARCH ESO ISS PBLA13 END 37.5
HIERARCH ESO ISS PBL14 START 14.777
HIERARCH ESO ISS PBL14 END 14.845
HIERARCH ESO ISS PBLA14 START 114.833
HIERARCH ESO ISS PBLA14 END 114.755
HIERARCH ESO ISS PBL23 START 30.831
HIERARCH ESO ISS PBL23 END 30.823
HIERARCH ESO ISS PBLA23 START 352.6
HIERARCH ESO ISS PBLA23 END 352.7
HIERARCH ESO ISS PBL24 START 10.273
HIERARCH ESO ISS PBL24 END 10.27
HIERARCH ESO ISS PBLA24 START 352.564
HIERARCH ESO ISS PBLA24 END 352.722
HIERARCH ESO ISS PBL34 START 20.558
HIERARCH ESO ISS PBL34 END 20.552
HIERARCH ESO ISS PBLA34 START 172.603
HIERARCH ESO ISS PBLA34 END 172.761
HIERARCH ESO ISS AMBI TAU0 START 0.003186
HIERARCH ESO ISS AMBI TAU0 END 0.003569
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 0.99