Exposure
ID
MATIS.2020-12-25T02:10:59.233_1
Header ID
MATIS.2020-12-25T02:10:59.233
Date updated
2020-12-25 02:21:20 UTC+0000
Release date
2020-12-25 02:10:59 UTC+0000
UTC Start
2020-12-25 02:10:59.233
UTC End
2020-12-25 02:11:59.241
MJD Start
59208.09096334
MJD End
59208.091657877
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003779
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.885
Observation
ID
46208
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34756
Name
HD 25422
RA
59.68539
DEC
-61.40025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.0250 22.0440 134.0000 134.2000
A0-D0 31.5500 31.5390 71.7000 71.9000
A0-J3 121.6470 121.5610 49.7440 49.9370
B2-D0 28.8810 28.8620 29.3000 29.4000
B2-J3 121.4340 121.3450 39.3490 39.5250
D0-J3 93.1390 93.0700 42.4660 42.6470
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 59208.09096334
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.025
HIERARCH ESO ISS PBL12 END 22.044
HIERARCH ESO ISS PBLA12 START 134.0
HIERARCH ESO ISS PBLA12 END 134.2
HIERARCH ESO ISS PBL13 START 31.55
HIERARCH ESO ISS PBL13 END 31.539
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 71.9
HIERARCH ESO ISS PBL14 START 121.647
HIERARCH ESO ISS PBL14 END 121.561
HIERARCH ESO ISS PBLA14 START 49.744
HIERARCH ESO ISS PBLA14 END 49.937
HIERARCH ESO ISS PBL23 START 28.881
HIERARCH ESO ISS PBL23 END 28.862
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.4
HIERARCH ESO ISS PBL24 START 121.434
HIERARCH ESO ISS PBL24 END 121.345
HIERARCH ESO ISS PBLA24 START 39.349
HIERARCH ESO ISS PBLA24 END 39.525
HIERARCH ESO ISS PBL34 START 93.139
HIERARCH ESO ISS PBL34 END 93.07
HIERARCH ESO ISS PBLA34 START 42.466
HIERARCH ESO ISS PBLA34 END 42.647
HIERARCH ESO ISS AMBI TAU0 START 0.00388
HIERARCH ESO ISS AMBI TAU0 END 0.003678
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.91