Exposure
ID
MATIS.2021-01-04T02:00:08.783_1
Header ID
MATIS.2021-01-04T02:00:08.783
Date updated
2021-01-04 02:10:34 UTC+0000
Release date
2021-01-04 02:00:08 UTC+0000
UTC Start
2021-01-04 02:00:08.783
UTC End
2021-01-04 02:01:08.791
MJD Start
59218.08343499
MJD End
59218.084129527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009992
Ambient temperature (°C)
14.38
Seeing (arcsec)
0.53
Observation
ID
46264
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34807
Name
HD 14988
RA
36.085462
DEC
-25.84751
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 54.9670 54.9350 35.3000 35.4000
U1-U3 98.5690 98.4930 41.5000 41.5000
U1-U4 119.9940 119.8000 70.2700 70.3490
U2-U3 44.3150 44.2700 49.1000 49.2000
U2-U4 81.3120 81.1600 93.0700 93.1890
U3-U4 58.2080 58.1320 124.9720 125.1370
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 59218.08343499
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 14988
RA 36.085462
DEC -25.84751
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 54.967
HIERARCH ESO ISS PBL12 END 54.935
HIERARCH ESO ISS PBLA12 START 35.3
HIERARCH ESO ISS PBLA12 END 35.4
HIERARCH ESO ISS PBL13 START 98.569
HIERARCH ESO ISS PBL13 END 98.493
HIERARCH ESO ISS PBLA13 START 41.5
HIERARCH ESO ISS PBLA13 END 41.5
HIERARCH ESO ISS PBL14 START 119.994
HIERARCH ESO ISS PBL14 END 119.8
HIERARCH ESO ISS PBLA14 START 70.27
HIERARCH ESO ISS PBLA14 END 70.349
HIERARCH ESO ISS PBL23 START 44.315
HIERARCH ESO ISS PBL23 END 44.27
HIERARCH ESO ISS PBLA23 START 49.1
HIERARCH ESO ISS PBLA23 END 49.2
HIERARCH ESO ISS PBL24 START 81.312
HIERARCH ESO ISS PBL24 END 81.16
HIERARCH ESO ISS PBLA24 START 93.07
HIERARCH ESO ISS PBLA24 END 93.189
HIERARCH ESO ISS PBL34 START 58.208
HIERARCH ESO ISS PBL34 END 58.132
HIERARCH ESO ISS PBLA34 START 124.972
HIERARCH ESO ISS PBLA34 END 125.137
HIERARCH ESO ISS AMBI TAU0 START 0.009433
HIERARCH ESO ISS AMBI TAU0 END 0.010551
HIERARCH ESO ISS AMBI TEMP 14.38
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.51