Exposure
ID
MATIS.2022-12-21T01:20:53.623_1
Header ID
MATIS.2022-12-21T01:20:53.623
Date updated
2022-12-21 01:30:38 UTC+0000
Release date
2022-12-21 01:20:53 UTC+0000
UTC Start
2022-12-21 01:20:53.623
UTC End
2022-12-21 01:21:53.631
MJD Start
59934.05617619
MJD End
59934.056870727
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00641
Ambient temperature (°C)
14.64
Seeing (arcsec)
0.62
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 67.1850 67.2110 253.2000 253.5000
K0-D0 95.8990 95.8920 237.1000 237.4000
K0-J3 44.4130 44.4670 314.9180 315.0770
G2-D0 36.4470 36.4310 206.5000 206.6000
G2-J3 60.4670 60.4400 32.9330 33.1210
D0-J3 96.7690 96.7260 30.4980 30.6820
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 59934.05617619
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 67.185
HIERARCH ESO ISS PBL12 END 67.211
HIERARCH ESO ISS PBLA12 START 253.2
HIERARCH ESO ISS PBLA12 END 253.5
HIERARCH ESO ISS PBL13 START 95.899
HIERARCH ESO ISS PBL13 END 95.892
HIERARCH ESO ISS PBLA13 START 237.1
HIERARCH ESO ISS PBLA13 END 237.4
HIERARCH ESO ISS PBL14 START 44.413
HIERARCH ESO ISS PBL14 END 44.467
HIERARCH ESO ISS PBLA14 START 314.918
HIERARCH ESO ISS PBLA14 END 315.077
HIERARCH ESO ISS PBL23 START 36.447
HIERARCH ESO ISS PBL23 END 36.431
HIERARCH ESO ISS PBLA23 START 206.5
HIERARCH ESO ISS PBLA23 END 206.6
HIERARCH ESO ISS PBL24 START 60.467
HIERARCH ESO ISS PBL24 END 60.44
HIERARCH ESO ISS PBLA24 START 32.933
HIERARCH ESO ISS PBLA24 END 33.121
HIERARCH ESO ISS PBL34 START 96.769
HIERARCH ESO ISS PBL34 END 96.726
HIERARCH ESO ISS PBLA34 START 30.498
HIERARCH ESO ISS PBLA34 END 30.682
HIERARCH ESO ISS AMBI TAU0 START 0.006142
HIERARCH ESO ISS AMBI TAU0 END 0.006678
HIERARCH ESO ISS AMBI TEMP 14.64
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.57