Exposure
ID
MATIS.2025-03-22T01:29:27.927_1
Header ID
MATIS.2025-03-22T01:29:27.927
Date updated
2025-03-22 01:40:59 UTC+0000
Release date
2025-03-22 01:29:27 UTC+0000
UTC Start
2025-03-22 01:29:27.927
UTC End
2025-03-22 01:30:27.987
MJD Start
60756.06212879
MJD End
60756.062823928885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0059175
Ambient temperature (°C)
14.55
Seeing (arcsec)
0.99
Observation
ID
65763
Category
calibrator
Program ID
114.275E.005
Program Title
WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKY
Target
ID
48934
Name
nu.02 CMa
RA
99.170183
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.9970 79.8660 131.5000 131.7000
A0-J2 111.4930 111.2310 105.1000 105.2000
A0-K0 113.1800 112.9360 80.2460 80.3080
G1-J2 53.4850 53.4000 63.3000 63.3000
G1-K0 88.7930 88.7510 35.5770 35.6220
J2-K0 48.3250 48.3270 4.6100 4.7200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60756.06212879
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170183
DEC -19.25627
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 79.997
HIERARCH ESO ISS PBL12 END 79.866
HIERARCH ESO ISS PBLA12 START 131.5
HIERARCH ESO ISS PBLA12 END 131.7
HIERARCH ESO ISS PBL13 START 111.493
HIERARCH ESO ISS PBL13 END 111.231
HIERARCH ESO ISS PBLA13 START 105.1
HIERARCH ESO ISS PBLA13 END 105.2
HIERARCH ESO ISS PBL14 START 113.18
HIERARCH ESO ISS PBL14 END 112.936
HIERARCH ESO ISS PBLA14 START 80.246
HIERARCH ESO ISS PBLA14 END 80.308
HIERARCH ESO ISS PBL23 START 53.485
HIERARCH ESO ISS PBL23 END 53.4
HIERARCH ESO ISS PBLA23 START 63.3
HIERARCH ESO ISS PBLA23 END 63.3
HIERARCH ESO ISS PBL24 START 88.793
HIERARCH ESO ISS PBL24 END 88.751
HIERARCH ESO ISS PBLA24 START 35.577
HIERARCH ESO ISS PBLA24 END 35.622
HIERARCH ESO ISS PBL34 START 48.325
HIERARCH ESO ISS PBL34 END 48.327
HIERARCH ESO ISS PBLA34 START 4.61
HIERARCH ESO ISS PBLA34 END 4.72
HIERARCH ESO ISS AMBI TAU0 START 0.005388
HIERARCH ESO ISS AMBI TAU0 END 0.006447
HIERARCH ESO ISS AMBI TEMP 14.55
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 0.89