Exposure
ID
MATIS.2025-05-07T00:53:01.499_1
Header ID
MATIS.2025-05-07T00:53:01.499
Date updated
2025-05-07 01:00:54 UTC+0000
Release date
2025-05-07 00:53:01 UTC+0000
UTC Start
2025-05-07 00:53:01.499
UTC End
2025-05-07 00:54:03.509
MJD Start
60802.03682291
MJD End
60802.03754061833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008951
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.4
Observation
ID
67072
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49871
Name
r Vel
RA
155.58094
DEC
-41.64964
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 47.7640 47.7770 156.7000 156.8000
A0-J2 127.9340 127.8720 100.9000 101.0000
A0-J6 159.5870 159.4810 32.6680 32.7820
B5-J2 108.5400 108.4480 79.5000 79.7000
B5-J6 190.4570 190.3770 20.6680 20.7770
J2-J6 163.2880 163.3200 345.9990 346.1260
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 60802.03682291
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r Vel
RA 155.58094
DEC -41.64964
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 2385
HIERARCH ESO ISS PBL12 START 47.764
HIERARCH ESO ISS PBL12 END 47.777
HIERARCH ESO ISS PBLA12 START 156.7
HIERARCH ESO ISS PBLA12 END 156.8
HIERARCH ESO ISS PBL13 START 127.934
HIERARCH ESO ISS PBL13 END 127.872
HIERARCH ESO ISS PBLA13 START 100.9
HIERARCH ESO ISS PBLA13 END 101.0
HIERARCH ESO ISS PBL14 START 159.587
HIERARCH ESO ISS PBL14 END 159.481
HIERARCH ESO ISS PBLA14 START 32.668
HIERARCH ESO ISS PBLA14 END 32.782
HIERARCH ESO ISS PBL23 START 108.54
HIERARCH ESO ISS PBL23 END 108.448
HIERARCH ESO ISS PBLA23 START 79.5
HIERARCH ESO ISS PBLA23 END 79.7
HIERARCH ESO ISS PBL24 START 190.457
HIERARCH ESO ISS PBL24 END 190.377
HIERARCH ESO ISS PBLA24 START 20.668
HIERARCH ESO ISS PBLA24 END 20.777
HIERARCH ESO ISS PBL34 START 163.288
HIERARCH ESO ISS PBL34 END 163.32
HIERARCH ESO ISS PBLA34 START 345.999
HIERARCH ESO ISS PBLA34 END 346.126
HIERARCH ESO ISS AMBI TAU0 START 0.008447
HIERARCH ESO ISS AMBI TAU0 END 0.009455
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.38