Exposure
ID
MATIS.2025-10-01T05:52:41.519_1
Header ID
MATIS.2025-10-01T05:52:41.519
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 05:52:41.519
UTC End
2025-10-01 05:53:43.511
MJD Start
60949.24492499
MJD End
60949.24564249
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006418500000000001
Ambient temperature (°C)
10.62
Seeing (arcsec)
0.4
Observation
ID
70532
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.0970 90.0630 116.8000 116.9000
A0-J2 129.0480 129.0160 93.7000 93.8000
A0-K0 127.9780 127.9730 72.0530 72.1330
G1-J2 58.2060 58.2120 56.2000 56.3000
G1-K0 90.1560 90.1710 27.3040 27.4040
J2-K0 48.2710 48.2670 351.6270 351.7380
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 60949.24492499
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME GJ 65
RA 24.774709
DEC -17.94734
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 90.097
HIERARCH ESO ISS PBL12 END 90.063
HIERARCH ESO ISS PBLA12 START 116.8
HIERARCH ESO ISS PBLA12 END 116.9
HIERARCH ESO ISS PBL13 START 129.048
HIERARCH ESO ISS PBL13 END 129.016
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 127.978
HIERARCH ESO ISS PBL14 END 127.973
HIERARCH ESO ISS PBLA14 START 72.053
HIERARCH ESO ISS PBLA14 END 72.133
HIERARCH ESO ISS PBL23 START 58.206
HIERARCH ESO ISS PBL23 END 58.212
HIERARCH ESO ISS PBLA23 START 56.2
HIERARCH ESO ISS PBLA23 END 56.3
HIERARCH ESO ISS PBL24 START 90.156
HIERARCH ESO ISS PBL24 END 90.171
HIERARCH ESO ISS PBLA24 START 27.304
HIERARCH ESO ISS PBLA24 END 27.404
HIERARCH ESO ISS PBL34 START 48.271
HIERARCH ESO ISS PBL34 END 48.267
HIERARCH ESO ISS PBLA34 START 351.627
HIERARCH ESO ISS PBLA34 END 351.738
HIERARCH ESO ISS AMBI TAU0 START 0.00625
HIERARCH ESO ISS AMBI TAU0 END 0.006587
HIERARCH ESO ISS AMBI TEMP 10.62
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4