Exposure
ID
MATIS.2021-03-18T01:18:52.039_1
Header ID
MATIS.2021-03-18T01:18:52.039
Date updated
2021-03-18 01:26:11 UTC+0000
Release date
2021-03-18 01:18:52 UTC+0000
UTC Start
2021-03-18 01:18:52.039
UTC End
2021-03-18 01:19:52.047
MJD Start
59291.05476897
MJD End
59291.055463507
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006897
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.635
Observation
ID
46842
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35173
Name
CD-44 4961
RA
134.059015
DEC
-44.71961
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 67.8380 67.8640 265.0000 265.2000
K0-D0 95.9750 95.9730 245.8000 246.0000
K0-J3 52.7380 52.7730 326.9540 327.0840
G2-D0 38.9570 38.9420 210.8000 211.0000
G2-J3 63.3590 63.3350 37.7890 37.9510
D0-J3 102.1380 102.1000 35.1430 35.3020
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 59291.05476897
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.059015
DEC -44.71961
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 67.838
HIERARCH ESO ISS PBL12 END 67.864
HIERARCH ESO ISS PBLA12 START 265.0
HIERARCH ESO ISS PBLA12 END 265.2
HIERARCH ESO ISS PBL13 START 95.975
HIERARCH ESO ISS PBL13 END 95.973
HIERARCH ESO ISS PBLA13 START 245.8
HIERARCH ESO ISS PBLA13 END 246.0
HIERARCH ESO ISS PBL14 START 52.738
HIERARCH ESO ISS PBL14 END 52.773
HIERARCH ESO ISS PBLA14 START 326.954
HIERARCH ESO ISS PBLA14 END 327.084
HIERARCH ESO ISS PBL23 START 38.957
HIERARCH ESO ISS PBL23 END 38.942
HIERARCH ESO ISS PBLA23 START 210.8
HIERARCH ESO ISS PBLA23 END 211.0
HIERARCH ESO ISS PBL24 START 63.359
HIERARCH ESO ISS PBL24 END 63.335
HIERARCH ESO ISS PBLA24 START 37.789
HIERARCH ESO ISS PBLA24 END 37.951
HIERARCH ESO ISS PBL34 START 102.138
HIERARCH ESO ISS PBL34 END 102.1
HIERARCH ESO ISS PBLA34 START 35.143
HIERARCH ESO ISS PBLA34 END 35.302
HIERARCH ESO ISS AMBI TAU0 START 0.00676
HIERARCH ESO ISS AMBI TAU0 END 0.007034
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.59