Exposure
ID
MATIS.2021-11-21T03:52:45.954_1
Header ID
MATIS.2021-11-21T03:52:45.954
Date updated
2021-11-21 04:01:14 UTC+0000
Release date
2021-11-21 03:52:45 UTC+0000
UTC Start
2021-11-21 03:52:45.954
UTC End
2021-11-21 03:53:46.014
MJD Start
59539.16164299
MJD End
59539.1623381289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00277
Ambient temperature (°C)
11.02
Seeing (arcsec)
0.955
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 65.4510 65.3690 278.2000 278.3000
K0-D0 92.7610 92.6600 257.0000 257.0000
K0-J3 55.7340 55.7210 341.0880 341.2170
G2-D0 39.6790 39.6660 220.2000 220.2000
G2-J3 63.7220 63.6910 47.1440 47.2090
D0-J3 103.2200 103.1760 44.4670 44.5320
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 59539.16164299
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 65.451
HIERARCH ESO ISS PBL12 END 65.369
HIERARCH ESO ISS PBLA12 START 278.2
HIERARCH ESO ISS PBLA12 END 278.3
HIERARCH ESO ISS PBL13 START 92.761
HIERARCH ESO ISS PBL13 END 92.66
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 257.0
HIERARCH ESO ISS PBL14 START 55.734
HIERARCH ESO ISS PBL14 END 55.721
HIERARCH ESO ISS PBLA14 START 341.088
HIERARCH ESO ISS PBLA14 END 341.217
HIERARCH ESO ISS PBL23 START 39.679
HIERARCH ESO ISS PBL23 END 39.666
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.2
HIERARCH ESO ISS PBL24 START 63.722
HIERARCH ESO ISS PBL24 END 63.691
HIERARCH ESO ISS PBLA24 START 47.144
HIERARCH ESO ISS PBLA24 END 47.209
HIERARCH ESO ISS PBL34 START 103.22
HIERARCH ESO ISS PBL34 END 103.176
HIERARCH ESO ISS PBLA34 START 44.467
HIERARCH ESO ISS PBLA34 END 44.532
HIERARCH ESO ISS AMBI TAU0 START 0.00277
HIERARCH ESO ISS AMBI TAU0 END 0.00277
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.9