Exposure
ID
MATIS.2025-10-01T05:58:35.141_1
Header ID
MATIS.2025-10-01T05:58:35.141
Date updated
2025-10-01 06:06:01 UTC+0000
Release date
2025-10-01 06:06:01 UTC+0000
UTC Start
2025-10-01 05:58:35.141
UTC End
2025-10-01 05:59:37.619
MJD Start
60949.24901783
MJD End
60949.249740955
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.0064045000000000005
Ambient temperature (°C)
10.56
Seeing (arcsec)
0.4
Observation
ID
70531
Category
science
Program ID
60.A-9801(V)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52302
Name
GJ 65
RA
24.774709
DEC
-17.94734
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.8870 89.8450 117.4000 117.5000
A0-J2 128.8380 128.7920 94.2000 94.2000
A0-K0 127.9220 127.9040 72.4970 72.5760
G1-J2 58.2270 58.2290 56.7000 56.8000
G1-K0 90.2380 90.2510 27.8560 27.9540
J2-K0 48.2500 48.2460 352.2560 352.3700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(V)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60949.24901783
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME GJ 65
RA 24.774709
DEC -17.94734
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.314
HIERARCH ESO DET NDIT 27
HIERARCH ESO ISS PBL12 START 89.887
HIERARCH ESO ISS PBL12 END 89.845
HIERARCH ESO ISS PBLA12 START 117.4
HIERARCH ESO ISS PBLA12 END 117.5
HIERARCH ESO ISS PBL13 START 128.838
HIERARCH ESO ISS PBL13 END 128.792
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.2
HIERARCH ESO ISS PBL14 START 127.922
HIERARCH ESO ISS PBL14 END 127.904
HIERARCH ESO ISS PBLA14 START 72.497
HIERARCH ESO ISS PBLA14 END 72.576
HIERARCH ESO ISS PBL23 START 58.227
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 56.7
HIERARCH ESO ISS PBLA23 END 56.8
HIERARCH ESO ISS PBL24 START 90.238
HIERARCH ESO ISS PBL24 END 90.251
HIERARCH ESO ISS PBLA24 START 27.856
HIERARCH ESO ISS PBLA24 END 27.954
HIERARCH ESO ISS PBL34 START 48.25
HIERARCH ESO ISS PBL34 END 48.246
HIERARCH ESO ISS PBLA34 START 352.256
HIERARCH ESO ISS PBLA34 END 352.37
HIERARCH ESO ISS AMBI TAU0 START 0.006677
HIERARCH ESO ISS AMBI TAU0 END 0.006132
HIERARCH ESO ISS AMBI TEMP 10.56
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4