Exposure
ID
MATIS.2025-03-04T00:33:06.231_1
Header ID
MATIS.2025-03-04T00:33:06.231
Date updated
2025-03-04 00:40:45 UTC+0000
Release date
2025-03-04 00:33:06 UTC+0000
UTC Start
2025-03-04 00:33:06.231
UTC End
2025-03-04 00:34:06.239
MJD Start
60738.02298878
MJD End
60738.02368331704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00375
Ambient temperature (°C)
15.34
Seeing (arcsec)
0.94
Observation
ID
64949
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48375
Name
HD 43455
RA
92.809417
DEC
-65.58875
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.8120 87.8480 116.3000 116.6000
A0-J2 129.2150 129.2100 98.6000 98.8000
A0-C1 21.9490 21.9580 116.3590 116.5830
G1-J2 52.9040 52.8620 68.1000 68.3000
G1-C1 65.8630 65.8900 296.3440 296.5680
J2-C1 108.5240 108.5090 275.0180 275.2540
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 60738.02298878
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.809417
DEC -65.58875
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 87.812
HIERARCH ESO ISS PBL12 END 87.848
HIERARCH ESO ISS PBLA12 START 116.3
HIERARCH ESO ISS PBLA12 END 116.6
HIERARCH ESO ISS PBL13 START 129.215
HIERARCH ESO ISS PBL13 END 129.21
HIERARCH ESO ISS PBLA13 START 98.6
HIERARCH ESO ISS PBLA13 END 98.8
HIERARCH ESO ISS PBL14 START 21.949
HIERARCH ESO ISS PBL14 END 21.958
HIERARCH ESO ISS PBLA14 START 116.359
HIERARCH ESO ISS PBLA14 END 116.583
HIERARCH ESO ISS PBL23 START 52.904
HIERARCH ESO ISS PBL23 END 52.862
HIERARCH ESO ISS PBLA23 START 68.1
HIERARCH ESO ISS PBLA23 END 68.3
HIERARCH ESO ISS PBL24 START 65.863
HIERARCH ESO ISS PBL24 END 65.89
HIERARCH ESO ISS PBLA24 START 296.344
HIERARCH ESO ISS PBLA24 END 296.568
HIERARCH ESO ISS PBL34 START 108.524
HIERARCH ESO ISS PBL34 END 108.509
HIERARCH ESO ISS PBLA34 START 275.018
HIERARCH ESO ISS PBLA34 END 275.254
HIERARCH ESO ISS AMBI TAU0 START 0.003579
HIERARCH ESO ISS AMBI TAU0 END 0.003921
HIERARCH ESO ISS AMBI TEMP 15.34
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.89