Exposure
ID
MATIS.2021-11-21T03:49:17.155_1
Header ID
MATIS.2021-11-21T03:49:17.155
Date updated
2021-11-21 04:01:14 UTC+0000
Release date
2021-11-21 03:49:17 UTC+0000
UTC Start
2021-11-21 03:49:17.155
UTC End
2021-11-21 03:50:17.163
MJD Start
59539.15922633
MJD End
59539.159920867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003282
Ambient temperature (°C)
11.03
Seeing (arcsec)
0.88
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 65.7210 65.6430 277.9000 278.0000
K0-D0 93.0920 92.9970 256.7000 256.8000
K0-J3 55.7780 55.7650 340.6460 340.7740
G2-D0 39.7230 39.7100 219.9000 220.0000
G2-J3 63.8220 63.7930 46.9180 46.9840
D0-J3 103.3630 103.3220 44.2370 44.3040
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 59539.15922633
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 65.721
HIERARCH ESO ISS PBL12 END 65.643
HIERARCH ESO ISS PBLA12 START 277.9
HIERARCH ESO ISS PBLA12 END 278.0
HIERARCH ESO ISS PBL13 START 93.092
HIERARCH ESO ISS PBL13 END 92.997
HIERARCH ESO ISS PBLA13 START 256.7
HIERARCH ESO ISS PBLA13 END 256.8
HIERARCH ESO ISS PBL14 START 55.778
HIERARCH ESO ISS PBL14 END 55.765
HIERARCH ESO ISS PBLA14 START 340.646
HIERARCH ESO ISS PBLA14 END 340.774
HIERARCH ESO ISS PBL23 START 39.723
HIERARCH ESO ISS PBL23 END 39.71
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 63.822
HIERARCH ESO ISS PBL24 END 63.793
HIERARCH ESO ISS PBLA24 START 46.918
HIERARCH ESO ISS PBLA24 END 46.984
HIERARCH ESO ISS PBL34 START 103.363
HIERARCH ESO ISS PBL34 END 103.322
HIERARCH ESO ISS PBLA34 START 44.237
HIERARCH ESO ISS PBLA34 END 44.304
HIERARCH ESO ISS AMBI TAU0 START 0.003282
HIERARCH ESO ISS AMBI TAU0 END 0.003282
HIERARCH ESO ISS AMBI TEMP 11.03
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88