Exposure
ID
MATIS.2021-02-23T00:25:41.885_1
Header ID
MATIS.2021-02-23T00:25:41.885
Date updated
2021-02-23 00:37:24 UTC+0000
Release date
2021-02-23 00:25:41 UTC+0000
UTC Start
2021-02-23 00:25:41.885
UTC End
2021-02-23 00:26:41.893
MJD Start
59268.01784589
MJD End
59268.018540427
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0049795
Ambient temperature (°C)
15.45
Seeing (arcsec)
0.8
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 58.6170 58.7100 236.3000 236.6000
K0-D0 90.4390 90.5000 217.3000 217.6000
K0-J3 44.6770 44.7580 312.2970 312.3840
G2-D0 39.8740 39.8720 188.8000 188.9000
G2-J3 64.5060 64.5060 14.1220 14.3040
D0-J3 104.2710 104.2690 12.0730 12.2500
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 59268.01784589
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 58.617
HIERARCH ESO ISS PBL12 END 58.71
HIERARCH ESO ISS PBLA12 START 236.3
HIERARCH ESO ISS PBLA12 END 236.6
HIERARCH ESO ISS PBL13 START 90.439
HIERARCH ESO ISS PBL13 END 90.5
HIERARCH ESO ISS PBLA13 START 217.3
HIERARCH ESO ISS PBLA13 END 217.6
HIERARCH ESO ISS PBL14 START 44.677
HIERARCH ESO ISS PBL14 END 44.758
HIERARCH ESO ISS PBLA14 START 312.297
HIERARCH ESO ISS PBLA14 END 312.384
HIERARCH ESO ISS PBL23 START 39.874
HIERARCH ESO ISS PBL23 END 39.872
HIERARCH ESO ISS PBLA23 START 188.8
HIERARCH ESO ISS PBLA23 END 188.9
HIERARCH ESO ISS PBL24 START 64.506
HIERARCH ESO ISS PBL24 END 64.506
HIERARCH ESO ISS PBLA24 START 14.122
HIERARCH ESO ISS PBLA24 END 14.304
HIERARCH ESO ISS PBL34 START 104.271
HIERARCH ESO ISS PBL34 END 104.269
HIERARCH ESO ISS PBLA34 START 12.073
HIERARCH ESO ISS PBLA34 END 12.25
HIERARCH ESO ISS AMBI TAU0 START 0.004255
HIERARCH ESO ISS AMBI TAU0 END 0.005704
HIERARCH ESO ISS AMBI TEMP 15.45
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.74