Exposure
ID
MATIS.2022-12-22T00:41:57.581_1
Header ID
MATIS.2022-12-22T00:41:57.581
Date updated
2022-12-22 00:51:08 UTC+0000
Release date
2022-12-22 00:41:57 UTC+0000
UTC Start
2022-12-22 00:41:57.581
UTC End
2022-12-22 00:42:57.589
MJD Start
59935.02913867
MJD End
59935.029833207
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005523
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.745
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 66.1660 66.1990 245.2000 245.4000
K0-D0 95.9620 95.9650 229.5000 229.7000
K0-J3 42.4450 42.5060 309.5780 309.7330
G2-D0 36.9120 36.9000 200.4000 200.6000
G2-J3 61.2440 61.2250 26.5180 26.7050
D0-J3 98.0260 97.9950 24.2300 24.4130
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 59935.02913867
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 66.166
HIERARCH ESO ISS PBL12 END 66.199
HIERARCH ESO ISS PBLA12 START 245.2
HIERARCH ESO ISS PBLA12 END 245.4
HIERARCH ESO ISS PBL13 START 95.962
HIERARCH ESO ISS PBL13 END 95.965
HIERARCH ESO ISS PBLA13 START 229.5
HIERARCH ESO ISS PBLA13 END 229.7
HIERARCH ESO ISS PBL14 START 42.445
HIERARCH ESO ISS PBL14 END 42.506
HIERARCH ESO ISS PBLA14 START 309.578
HIERARCH ESO ISS PBLA14 END 309.733
HIERARCH ESO ISS PBL23 START 36.912
HIERARCH ESO ISS PBL23 END 36.9
HIERARCH ESO ISS PBLA23 START 200.4
HIERARCH ESO ISS PBLA23 END 200.6
HIERARCH ESO ISS PBL24 START 61.244
HIERARCH ESO ISS PBL24 END 61.225
HIERARCH ESO ISS PBLA24 START 26.518
HIERARCH ESO ISS PBLA24 END 26.705
HIERARCH ESO ISS PBL34 START 98.026
HIERARCH ESO ISS PBL34 END 97.995
HIERARCH ESO ISS PBLA34 START 24.23
HIERARCH ESO ISS PBLA34 END 24.413
HIERARCH ESO ISS AMBI TAU0 START 0.0053
HIERARCH ESO ISS AMBI TAU0 END 0.005746
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.76