Exposure
ID
MATIS.2022-05-22T23:17:12.786_1
Header ID
MATIS.2022-05-22T23:17:12.786
Date updated
2022-05-22 23:30:34 UTC+0000
Release date
2022-05-22 23:17:12 UTC+0000
UTC Start
2022-05-22 23:17:12.786
UTC End
2022-05-22 23:18:14.802
MJD Start
59721.97028687
MJD End
59721.9710046478
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00753
Ambient temperature (°C)
11.14
Seeing (arcsec)
0.65
Observation
ID
50965
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
38011
Name
HD 303250
RA
161.085209
DEC
-58.06454
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 49.3280 49.2950 29.3000 29.4000
U1-U3 91.0700 91.0020 36.1000 36.3000
U1-U4 125.7940 125.7200 63.2150 63.4250
U2-U3 42.4960 42.4630 44.0000 44.2000
U2-U4 89.2310 89.2160 81.1930 81.4190
U3-U4 61.0450 61.0770 106.0780 106.2970
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 59721.97028687
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 303250
RA 161.085209
DEC -58.06454
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 49.328
HIERARCH ESO ISS PBL12 END 49.295
HIERARCH ESO ISS PBLA12 START 29.3
HIERARCH ESO ISS PBLA12 END 29.4
HIERARCH ESO ISS PBL13 START 91.07
HIERARCH ESO ISS PBL13 END 91.002
HIERARCH ESO ISS PBLA13 START 36.1
HIERARCH ESO ISS PBLA13 END 36.3
HIERARCH ESO ISS PBL14 START 125.794
HIERARCH ESO ISS PBL14 END 125.72
HIERARCH ESO ISS PBLA14 START 63.215
HIERARCH ESO ISS PBLA14 END 63.425
HIERARCH ESO ISS PBL23 START 42.496
HIERARCH ESO ISS PBL23 END 42.463
HIERARCH ESO ISS PBLA23 START 44.0
HIERARCH ESO ISS PBLA23 END 44.2
HIERARCH ESO ISS PBL24 START 89.231
HIERARCH ESO ISS PBL24 END 89.216
HIERARCH ESO ISS PBLA24 START 81.193
HIERARCH ESO ISS PBLA24 END 81.419
HIERARCH ESO ISS PBL34 START 61.045
HIERARCH ESO ISS PBL34 END 61.077
HIERARCH ESO ISS PBLA34 START 106.078
HIERARCH ESO ISS PBLA34 END 106.297
HIERARCH ESO ISS AMBI TAU0 START 0.007416
HIERARCH ESO ISS AMBI TAU0 END 0.007644
HIERARCH ESO ISS AMBI TEMP 11.14
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65