Exposure
ID
MATIS.2024-12-03T01:51:33.232_1
Header ID
MATIS.2024-12-03T01:51:33.232
Date updated
2024-12-03 02:00:45 UTC+0000
Release date
2024-12-03 01:51:33 UTC+0000
UTC Start
2024-12-03 01:51:33.232
UTC End
2024-12-03 01:52:33.240
MJD Start
60647.07746796
MJD End
60647.078162497
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005067
Ambient temperature (°C)
14.97
Seeing (arcsec)
0.555
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 24.4120 24.3990 150.9000 151.0000
A0-D0 30.9330 30.8990 76.4000 76.4000
A0-C1 21.4610 21.4350 123.3100 123.4330
B2-D0 33.8980 33.8940 32.4000 32.5000
B2-C1 11.2920 11.2900 32.3790 32.4480
D0-C1 22.6060 22.6030 212.4390 212.5080
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 60647.07746796
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 24.412
HIERARCH ESO ISS PBL12 END 24.399
HIERARCH ESO ISS PBLA12 START 150.9
HIERARCH ESO ISS PBLA12 END 151.0
HIERARCH ESO ISS PBL13 START 30.933
HIERARCH ESO ISS PBL13 END 30.899
HIERARCH ESO ISS PBLA13 START 76.4
HIERARCH ESO ISS PBLA13 END 76.4
HIERARCH ESO ISS PBL14 START 21.461
HIERARCH ESO ISS PBL14 END 21.435
HIERARCH ESO ISS PBLA14 START 123.31
HIERARCH ESO ISS PBLA14 END 123.433
HIERARCH ESO ISS PBL23 START 33.898
HIERARCH ESO ISS PBL23 END 33.894
HIERARCH ESO ISS PBLA23 START 32.4
HIERARCH ESO ISS PBLA23 END 32.5
HIERARCH ESO ISS PBL24 START 11.292
HIERARCH ESO ISS PBL24 END 11.29
HIERARCH ESO ISS PBLA24 START 32.379
HIERARCH ESO ISS PBLA24 END 32.448
HIERARCH ESO ISS PBL34 START 22.606
HIERARCH ESO ISS PBL34 END 22.603
HIERARCH ESO ISS PBLA34 START 212.439
HIERARCH ESO ISS PBLA34 END 212.508
HIERARCH ESO ISS AMBI TAU0 START 0.004966
HIERARCH ESO ISS AMBI TAU0 END 0.005168
HIERARCH ESO ISS AMBI TEMP 14.97
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.55