Exposure
ID
MATIS.2025-12-01T02:22:44.174_1
Header ID
MATIS.2025-12-01T02:22:44.174
Date updated
2025-12-01 02:30:56 UTC+0000
Release date
2025-12-01 02:22:44 UTC+0000
UTC Start
2025-12-01 02:22:44.174
UTC End
2025-12-01 02:23:44.182
MJD Start
61010.09912238
MJD End
61010.09981691704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0043195
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.815
Observation
ID
71930
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53400
Name
lam01 For
RA
38.278468
DEC
-34.65007
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.9270 47.9420 149.8000 149.9000
A0-J2 129.0570 129.0810 91.0000 91.2000
A0-J6 168.1230 168.0870 24.9590 25.0770
B5-J2 111.9770 111.9710 69.6000 69.7000
B5-J6 199.4260 199.3990 13.5850 13.6970
J2-J6 165.3030 165.3410 339.4260 339.5350
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 61010.09912238
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME lam01 For
RA 38.278468
DEC -34.65007
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 47.927
HIERARCH ESO ISS PBL12 END 47.942
HIERARCH ESO ISS PBLA12 START 149.8
HIERARCH ESO ISS PBLA12 END 149.9
HIERARCH ESO ISS PBL13 START 129.057
HIERARCH ESO ISS PBL13 END 129.081
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 168.123
HIERARCH ESO ISS PBL14 END 168.087
HIERARCH ESO ISS PBLA14 START 24.959
HIERARCH ESO ISS PBLA14 END 25.077
HIERARCH ESO ISS PBL23 START 111.977
HIERARCH ESO ISS PBL23 END 111.971
HIERARCH ESO ISS PBLA23 START 69.6
HIERARCH ESO ISS PBLA23 END 69.7
HIERARCH ESO ISS PBL24 START 199.426
HIERARCH ESO ISS PBL24 END 199.399
HIERARCH ESO ISS PBLA24 START 13.585
HIERARCH ESO ISS PBLA24 END 13.697
HIERARCH ESO ISS PBL34 START 165.303
HIERARCH ESO ISS PBL34 END 165.341
HIERARCH ESO ISS PBLA34 START 339.426
HIERARCH ESO ISS PBLA34 END 339.535
HIERARCH ESO ISS AMBI TAU0 START 0.003542
HIERARCH ESO ISS AMBI TAU0 END 0.005097
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.82