Exposure
ID
MATIS.2022-12-22T00:46:28.048_1
Header ID
MATIS.2022-12-22T00:46:28.048
Date updated
2022-12-22 00:56:09 UTC+0000
Release date
2022-12-22 00:46:28 UTC+0000
UTC Start
2022-12-22 00:46:28.048
UTC End
2022-12-22 00:47:28.056
MJD Start
59935.03226907
MJD End
59935.032963607
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0062805
Ambient temperature (°C)
13.72
Seeing (arcsec)
0.705
Observation
ID
53596
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39854
Name
HD 25422
RA
59.68656
DEC
-61.40026
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 66.3110 66.3440 246.2000 246.5000
K0-D0 95.9720 95.9740 230.5000 230.7000
K0-J3 42.7150 42.7750 310.2640 310.4190
G2-D0 36.8600 36.8480 201.2000 201.4000
G2-J3 61.1570 61.1370 27.3470 27.5340
D0-J3 97.8850 97.8520 25.0390 25.2220
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 59935.03226907
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68656
DEC -61.40026
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 66.311
HIERARCH ESO ISS PBL12 END 66.344
HIERARCH ESO ISS PBLA12 START 246.2
HIERARCH ESO ISS PBLA12 END 246.5
HIERARCH ESO ISS PBL13 START 95.972
HIERARCH ESO ISS PBL13 END 95.974
HIERARCH ESO ISS PBLA13 START 230.5
HIERARCH ESO ISS PBLA13 END 230.7
HIERARCH ESO ISS PBL14 START 42.715
HIERARCH ESO ISS PBL14 END 42.775
HIERARCH ESO ISS PBLA14 START 310.264
HIERARCH ESO ISS PBLA14 END 310.419
HIERARCH ESO ISS PBL23 START 36.86
HIERARCH ESO ISS PBL23 END 36.848
HIERARCH ESO ISS PBLA23 START 201.2
HIERARCH ESO ISS PBLA23 END 201.4
HIERARCH ESO ISS PBL24 START 61.157
HIERARCH ESO ISS PBL24 END 61.137
HIERARCH ESO ISS PBLA24 START 27.347
HIERARCH ESO ISS PBLA24 END 27.534
HIERARCH ESO ISS PBL34 START 97.885
HIERARCH ESO ISS PBL34 END 97.852
HIERARCH ESO ISS PBLA34 START 25.039
HIERARCH ESO ISS PBLA34 END 25.222
HIERARCH ESO ISS AMBI TAU0 START 0.006066
HIERARCH ESO ISS AMBI TAU0 END 0.006495
HIERARCH ESO ISS AMBI TEMP 13.72
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.64