Exposure
ID
MATIS.2021-11-21T04:01:26.986_1
Header ID
MATIS.2021-11-21T04:01:26.986
Date updated
2021-11-21 04:10:54 UTC+0000
Release date
2021-11-21 04:01:26 UTC+0000
UTC Start
2021-11-21 04:01:26.986
UTC End
2021-11-21 04:02:27.046
MJD Start
59539.16767345
MJD End
59539.1683685889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002453
Ambient temperature (°C)
11.0
Seeing (arcsec)
0.91
Observation
ID
48946
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.7210 64.6300 279.1000 279.2000
K0-D0 91.8530 91.7390 257.6000 257.7000
K0-J3 55.6230 55.6100 342.2110 342.3450
G2-D0 39.5550 39.5390 220.7000 220.8000
G2-J3 63.4380 63.4010 47.6880 47.7500
D0-J3 102.8130 102.7610 45.0170 45.0800
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 59539.16767345
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
DEC -21.07795
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 64.721
HIERARCH ESO ISS PBL12 END 64.63
HIERARCH ESO ISS PBLA12 START 279.1
HIERARCH ESO ISS PBLA12 END 279.2
HIERARCH ESO ISS PBL13 START 91.853
HIERARCH ESO ISS PBL13 END 91.739
HIERARCH ESO ISS PBLA13 START 257.6
HIERARCH ESO ISS PBLA13 END 257.7
HIERARCH ESO ISS PBL14 START 55.623
HIERARCH ESO ISS PBL14 END 55.61
HIERARCH ESO ISS PBLA14 START 342.211
HIERARCH ESO ISS PBLA14 END 342.345
HIERARCH ESO ISS PBL23 START 39.555
HIERARCH ESO ISS PBL23 END 39.539
HIERARCH ESO ISS PBLA23 START 220.7
HIERARCH ESO ISS PBLA23 END 220.8
HIERARCH ESO ISS PBL24 START 63.438
HIERARCH ESO ISS PBL24 END 63.401
HIERARCH ESO ISS PBLA24 START 47.688
HIERARCH ESO ISS PBLA24 END 47.75
HIERARCH ESO ISS PBL34 START 102.813
HIERARCH ESO ISS PBL34 END 102.761
HIERARCH ESO ISS PBLA34 START 45.017
HIERARCH ESO ISS PBLA34 END 45.08
HIERARCH ESO ISS AMBI TAU0 START 0.002453
HIERARCH ESO ISS AMBI TAU0 END 0.002453
HIERARCH ESO ISS AMBI TEMP 11.0
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91