Exposure
ID
MATIS.2022-12-14T00:32:50.762_1
Header ID
MATIS.2022-12-14T00:32:50.762
Date updated
2022-12-14 00:40:36 UTC+0000
Release date
2022-12-14 00:32:50 UTC+0000
UTC Start
2022-12-14 00:32:50.762
UTC End
2022-12-14 00:33:50.822
MJD Start
59927.02280975
MJD End
59927.0235048889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0071865
Ambient temperature (°C)
13.55
Seeing (arcsec)
1.025
Observation
ID
53458
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.4120 54.3810 33.2000 33.3000
U1-U3 98.1810 98.1140 39.8000 39.9000
U1-U4 124.3690 124.2390 69.0870 69.2080
U2-U3 44.5610 44.5250 47.8000 47.9000
U2-U4 86.3880 86.3040 90.7520 90.8960
U3-U4 61.7680 61.7380 120.2070 120.3660
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 59927.02280975
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 1089
RA 3.744215
DEC -34.90412
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 54.412
HIERARCH ESO ISS PBL12 END 54.381
HIERARCH ESO ISS PBLA12 START 33.2
HIERARCH ESO ISS PBLA12 END 33.3
HIERARCH ESO ISS PBL13 START 98.181
HIERARCH ESO ISS PBL13 END 98.114
HIERARCH ESO ISS PBLA13 START 39.8
HIERARCH ESO ISS PBLA13 END 39.9
HIERARCH ESO ISS PBL14 START 124.369
HIERARCH ESO ISS PBL14 END 124.239
HIERARCH ESO ISS PBLA14 START 69.087
HIERARCH ESO ISS PBLA14 END 69.208
HIERARCH ESO ISS PBL23 START 44.561
HIERARCH ESO ISS PBL23 END 44.525
HIERARCH ESO ISS PBLA23 START 47.8
HIERARCH ESO ISS PBLA23 END 47.9
HIERARCH ESO ISS PBL24 START 86.388
HIERARCH ESO ISS PBL24 END 86.304
HIERARCH ESO ISS PBLA24 START 90.752
HIERARCH ESO ISS PBLA24 END 90.896
HIERARCH ESO ISS PBL34 START 61.768
HIERARCH ESO ISS PBL34 END 61.738
HIERARCH ESO ISS PBLA34 START 120.207
HIERARCH ESO ISS PBLA34 END 120.366
HIERARCH ESO ISS AMBI TAU0 START 0.007599
HIERARCH ESO ISS AMBI TAU0 END 0.006774
HIERARCH ESO ISS AMBI TEMP 13.55
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 1.09