Exposure
ID
MATIS.2024-12-03T01:44:17.826_1
Header ID
MATIS.2024-12-03T01:44:17.826
Date updated
2024-12-03 01:50:42 UTC+0000
Release date
2024-12-03 01:44:17 UTC+0000
UTC Start
2024-12-03 01:44:17.826
UTC End
2024-12-03 01:45:17.834
MJD Start
60647.07242854
MJD End
60647.073123077
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004256
Ambient temperature (°C)
15.08
Seeing (arcsec)
0.53
Observation
ID
62187
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
46262
Name
HD 4128
RA
10.897567
DEC
-17.98643
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5090 24.4960 149.9000 150.0000
A0-D0 31.1600 31.1300 75.9000 76.0000
A0-C1 21.6360 21.6120 122.4510 122.5700
B2-D0 33.9190 33.9160 31.9000 32.0000
B2-C1 11.2990 11.2980 31.8770 31.9480
D0-C1 22.6200 22.6180 211.9380 212.0090
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 60647.07242854
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897567
DEC -17.98643
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.509
HIERARCH ESO ISS PBL12 END 24.496
HIERARCH ESO ISS PBLA12 START 149.9
HIERARCH ESO ISS PBLA12 END 150.0
HIERARCH ESO ISS PBL13 START 31.16
HIERARCH ESO ISS PBL13 END 31.13
HIERARCH ESO ISS PBLA13 START 75.9
HIERARCH ESO ISS PBLA13 END 76.0
HIERARCH ESO ISS PBL14 START 21.636
HIERARCH ESO ISS PBL14 END 21.612
HIERARCH ESO ISS PBLA14 START 122.451
HIERARCH ESO ISS PBLA14 END 122.57
HIERARCH ESO ISS PBL23 START 33.919
HIERARCH ESO ISS PBL23 END 33.916
HIERARCH ESO ISS PBLA23 START 31.9
HIERARCH ESO ISS PBLA23 END 32.0
HIERARCH ESO ISS PBL24 START 11.299
HIERARCH ESO ISS PBL24 END 11.298
HIERARCH ESO ISS PBLA24 START 31.877
HIERARCH ESO ISS PBLA24 END 31.948
HIERARCH ESO ISS PBL34 START 22.62
HIERARCH ESO ISS PBL34 END 22.618
HIERARCH ESO ISS PBLA34 START 211.938
HIERARCH ESO ISS PBLA34 END 212.009
HIERARCH ESO ISS AMBI TAU0 START 0.004256
HIERARCH ESO ISS AMBI TAU0 END 0.004256
HIERARCH ESO ISS AMBI TEMP 15.08
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53