Exposure
ID
MATIS.2021-11-21T03:55:13.092_1
Header ID
MATIS.2021-11-21T03:55:13.092
Date updated
2021-11-21 04:06:18 UTC+0000
Release date
2021-11-21 03:55:13 UTC+0000
UTC Start
2021-11-21 03:55:13.092
UTC End
2021-11-21 03:56:13.100
MJD Start
59539.16334597
MJD End
59539.164040507
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0028715
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.87
Observation
ID
48947
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36638
Name
HD 12274
RA
30.001992
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.2530 65.1670 278.5000 278.6000
K0-D0 92.5160 92.4100 257.1000 257.2000
K0-J3 55.7030 55.6890 341.4020 341.5350
G2-D0 39.6470 39.6320 220.3000 220.4000
G2-J3 63.6460 63.6130 47.3000 47.3660
D0-J3 103.1120 103.0650 44.6250 44.6910
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 59539.16334597
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
DEC -21.07795
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 65.253
HIERARCH ESO ISS PBL12 END 65.167
HIERARCH ESO ISS PBLA12 START 278.5
HIERARCH ESO ISS PBLA12 END 278.6
HIERARCH ESO ISS PBL13 START 92.516
HIERARCH ESO ISS PBL13 END 92.41
HIERARCH ESO ISS PBLA13 START 257.1
HIERARCH ESO ISS PBLA13 END 257.2
HIERARCH ESO ISS PBL14 START 55.703
HIERARCH ESO ISS PBL14 END 55.689
HIERARCH ESO ISS PBLA14 START 341.402
HIERARCH ESO ISS PBLA14 END 341.535
HIERARCH ESO ISS PBL23 START 39.647
HIERARCH ESO ISS PBL23 END 39.632
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 63.646
HIERARCH ESO ISS PBL24 END 63.613
HIERARCH ESO ISS PBLA24 START 47.3
HIERARCH ESO ISS PBLA24 END 47.366
HIERARCH ESO ISS PBL34 START 103.112
HIERARCH ESO ISS PBL34 END 103.065
HIERARCH ESO ISS PBLA34 START 44.625
HIERARCH ESO ISS PBLA34 END 44.691
HIERARCH ESO ISS AMBI TAU0 START 0.002987
HIERARCH ESO ISS AMBI TAU0 END 0.002756
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.84