Exposure
ID
MATIS.2021-10-27T01:35:59.472_1
Header ID
MATIS.2021-10-27T01:35:59.472
Date updated
2021-10-27 01:46:05 UTC+0000
Release date
2021-10-27 01:35:59 UTC+0000
UTC Start
2021-10-27 01:35:59.472
UTC End
2021-10-27 01:36:59.480
MJD Start
59514.06666055
MJD End
59514.067355087
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0061265
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.415
Observation
ID
48647
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.2130 23.2440 132.6000 132.6000
A0-D0 26.3160 26.3730 49.4000 49.6000
A0-C1 18.6750 18.7260 104.7990 104.8490
B2-D0 32.9400 32.9430 5.0000 5.2000
B2-C1 10.9740 10.9750 5.0040 5.1530
D0-C1 21.9660 21.9680 185.0560 185.2060
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 59514.06666055
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.213
HIERARCH ESO ISS PBL12 END 23.244
HIERARCH ESO ISS PBLA12 START 132.6
HIERARCH ESO ISS PBLA12 END 132.6
HIERARCH ESO ISS PBL13 START 26.316
HIERARCH ESO ISS PBL13 END 26.373
HIERARCH ESO ISS PBLA13 START 49.4
HIERARCH ESO ISS PBLA13 END 49.6
HIERARCH ESO ISS PBL14 START 18.675
HIERARCH ESO ISS PBL14 END 18.726
HIERARCH ESO ISS PBLA14 START 104.799
HIERARCH ESO ISS PBLA14 END 104.849
HIERARCH ESO ISS PBL23 START 32.94
HIERARCH ESO ISS PBL23 END 32.943
HIERARCH ESO ISS PBLA23 START 5.0
HIERARCH ESO ISS PBLA23 END 5.2
HIERARCH ESO ISS PBL24 START 10.974
HIERARCH ESO ISS PBL24 END 10.975
HIERARCH ESO ISS PBLA24 START 5.004
HIERARCH ESO ISS PBLA24 END 5.153
HIERARCH ESO ISS PBL34 START 21.966
HIERARCH ESO ISS PBL34 END 21.968
HIERARCH ESO ISS PBLA34 START 185.056
HIERARCH ESO ISS PBLA34 END 185.206
HIERARCH ESO ISS AMBI TAU0 START 0.005932
HIERARCH ESO ISS AMBI TAU0 END 0.006321
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.41