Exposure
ID
MATIS.2021-11-21T03:57:44.040_1
Header ID
MATIS.2021-11-21T03:57:44.040
Date updated
2021-11-21 04:10:54 UTC+0000
Release date
2021-11-21 03:57:44 UTC+0000
UTC Start
2021-11-21 03:57:44.040
UTC End
2021-11-21 03:58:44.048
MJD Start
59539.16509306
MJD End
59539.165787597
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0028235
Ambient temperature (°C)
10.96
Seeing (arcsec)
0.965
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 65.0430 64.9550 278.7000 278.8000
K0-D0 92.2550 92.1460 257.3000 257.4000
K0-J3 55.6700 55.6570 341.7280 341.8620
G2-D0 39.6110 39.5960 220.5000 220.6000
G2-J3 63.5650 63.5300 47.4600 47.5240
D0-J3 102.9950 102.9460 44.7860 44.8510
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 59539.16509306
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 65.043
HIERARCH ESO ISS PBL12 END 64.955
HIERARCH ESO ISS PBLA12 START 278.7
HIERARCH ESO ISS PBLA12 END 278.8
HIERARCH ESO ISS PBL13 START 92.255
HIERARCH ESO ISS PBL13 END 92.146
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.4
HIERARCH ESO ISS PBL14 START 55.67
HIERARCH ESO ISS PBL14 END 55.657
HIERARCH ESO ISS PBLA14 START 341.728
HIERARCH ESO ISS PBLA14 END 341.862
HIERARCH ESO ISS PBL23 START 39.611
HIERARCH ESO ISS PBL23 END 39.596
HIERARCH ESO ISS PBLA23 START 220.5
HIERARCH ESO ISS PBLA23 END 220.6
HIERARCH ESO ISS PBL24 START 63.565
HIERARCH ESO ISS PBL24 END 63.53
HIERARCH ESO ISS PBLA24 START 47.46
HIERARCH ESO ISS PBLA24 END 47.524
HIERARCH ESO ISS PBL34 START 102.995
HIERARCH ESO ISS PBL34 END 102.946
HIERARCH ESO ISS PBLA34 START 44.786
HIERARCH ESO ISS PBLA34 END 44.851
HIERARCH ESO ISS AMBI TAU0 START 0.002946
HIERARCH ESO ISS AMBI TAU0 END 0.002701
HIERARCH ESO ISS AMBI TEMP 10.96
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 1.05