Exposure
ID
MATIS.2022-12-14T00:34:05.288_1
Header ID
MATIS.2022-12-14T00:34:05.288
Date updated
2022-12-14 00:40:36 UTC+0000
Release date
2022-12-14 00:34:05 UTC+0000
UTC Start
2022-12-14 00:34:05.288
UTC End
2022-12-14 00:35:05.296
MJD Start
59927.02367232
MJD End
59927.024366857
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0068565
Ambient temperature (°C)
13.55
Seeing (arcsec)
1.07
Observation
ID
53459
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39751
Name
HD 1089
RA
3.744215
DEC
-34.90412
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 54.3740 54.3420 33.3000 33.4000
U1-U3 98.0980 98.0280 39.9000 40.0000
U1-U4 124.2080 124.0720 69.2360 69.3600
U2-U3 44.5160 44.4770 47.9000 48.0000
U2-U4 86.2850 86.1970 90.9290 91.0780
U3-U4 61.7310 61.7000 120.4030 120.5680
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 59927.02367232
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 1089
RA 3.744215
DEC -34.90412
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 54.374
HIERARCH ESO ISS PBL12 END 54.342
HIERARCH ESO ISS PBLA12 START 33.3
HIERARCH ESO ISS PBLA12 END 33.4
HIERARCH ESO ISS PBL13 START 98.098
HIERARCH ESO ISS PBL13 END 98.028
HIERARCH ESO ISS PBLA13 START 39.9
HIERARCH ESO ISS PBLA13 END 40.0
HIERARCH ESO ISS PBL14 START 124.208
HIERARCH ESO ISS PBL14 END 124.072
HIERARCH ESO ISS PBLA14 START 69.236
HIERARCH ESO ISS PBLA14 END 69.36
HIERARCH ESO ISS PBL23 START 44.516
HIERARCH ESO ISS PBL23 END 44.477
HIERARCH ESO ISS PBLA23 START 47.9
HIERARCH ESO ISS PBLA23 END 48.0
HIERARCH ESO ISS PBL24 START 86.285
HIERARCH ESO ISS PBL24 END 86.197
HIERARCH ESO ISS PBLA24 START 90.929
HIERARCH ESO ISS PBLA24 END 91.078
HIERARCH ESO ISS PBL34 START 61.731
HIERARCH ESO ISS PBL34 END 61.7
HIERARCH ESO ISS PBLA34 START 120.403
HIERARCH ESO ISS PBLA34 END 120.568
HIERARCH ESO ISS AMBI TAU0 START 0.006774
HIERARCH ESO ISS AMBI TAU0 END 0.006939
HIERARCH ESO ISS AMBI TEMP 13.55
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.05