Exposure
ID
MATIS.2021-11-21T03:53:58.417_1
Header ID
MATIS.2021-11-21T03:53:58.417
Date updated
2021-11-21 04:01:14 UTC+0000
Release date
2021-11-21 03:53:58 UTC+0000
UTC Start
2021-11-21 03:53:58.417
UTC End
2021-11-21 03:54:58.477
MJD Start
59539.16248168
MJD End
59539.1631768189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0028785
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.9
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 65.3530 65.2710 278.4000 278.5000
K0-D0 92.6400 92.5380 257.0000 257.1000
K0-J3 55.7180 55.7050 341.2430 341.3750
G2-D0 39.6630 39.6500 220.2000 220.3000
G2-J3 63.6850 63.6530 47.2220 47.2880
D0-J3 103.1670 103.1220 44.5450 44.6120
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 59539.16248168
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 65.353
HIERARCH ESO ISS PBL12 END 65.271
HIERARCH ESO ISS PBLA12 START 278.4
HIERARCH ESO ISS PBLA12 END 278.5
HIERARCH ESO ISS PBL13 START 92.64
HIERARCH ESO ISS PBL13 END 92.538
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 55.718
HIERARCH ESO ISS PBL14 END 55.705
HIERARCH ESO ISS PBLA14 START 341.243
HIERARCH ESO ISS PBLA14 END 341.375
HIERARCH ESO ISS PBL23 START 39.663
HIERARCH ESO ISS PBL23 END 39.65
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.3
HIERARCH ESO ISS PBL24 START 63.685
HIERARCH ESO ISS PBL24 END 63.653
HIERARCH ESO ISS PBLA24 START 47.222
HIERARCH ESO ISS PBLA24 END 47.288
HIERARCH ESO ISS PBL34 START 103.167
HIERARCH ESO ISS PBL34 END 103.122
HIERARCH ESO ISS PBLA34 START 44.545
HIERARCH ESO ISS PBLA34 END 44.612
HIERARCH ESO ISS AMBI TAU0 START 0.00277
HIERARCH ESO ISS AMBI TAU0 END 0.002987
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9