Exposure
ID
GRAVI.2024-11-23T01:23:49.246_1
Header ID
GRAVI.2024-11-23T01:23:49.246
Date updated
2024-11-23 01:40:35 UTC+0000
Release date
2024-11-23 01:40:35 UTC+0000
UTC Start
2024-11-23 01:23:49.246
UTC End
2024-11-23 01:29:49.246
MJD Start
60637.05820887
MJD End
60637.0623755367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.007865
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.835
Observation
ID
61962
Category
science
Program ID
114.28HE.002
Program Title
CROSS VALIDATE THE ABILITY OF MATISSE TO DETECT FAINT COMPANIONS WITH GRAVITY
Program Type
ToO
PI / COI
STUBER / MÉRAND / DEFRERE / ERTEL / GARREAU / KIRCHSCHLAGER / MATTER / WOLF
Target
ID
46078
Name
Kappa_Tuc_A
RA
18.942177
DEC
-68.87525
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.1130 85.4050 103.9000 105.3000
A0-J2 128.8950 128.9810 86.4000 87.8000
A0-K0 125.6420 125.4070 70.5950 72.0220
G1-J2 54.1550 53.9710 58.1000 59.5000
G1-K0 71.7410 71.4610 30.0050 31.0890
J2-K0 35.0440 35.1380 343.2070 344.1460
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.28HE.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60637.05820887
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME kap Tuc A
HIERARCH ESO INS SOBJ NAME Kappa_Tuc_A
RA 18.942177
DEC -68.87525
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 85.113
HIERARCH ESO ISS PBL12 END 85.405
HIERARCH ESO ISS PBLA12 START 103.9
HIERARCH ESO ISS PBLA12 END 105.3
HIERARCH ESO ISS PBL13 START 128.895
HIERARCH ESO ISS PBL13 END 128.981
HIERARCH ESO ISS PBLA13 START 86.4
HIERARCH ESO ISS PBLA13 END 87.8
HIERARCH ESO ISS PBL14 START 125.642
HIERARCH ESO ISS PBL14 END 125.407
HIERARCH ESO ISS PBLA14 START 70.595
HIERARCH ESO ISS PBLA14 END 72.022
HIERARCH ESO ISS PBL23 START 54.155
HIERARCH ESO ISS PBL23 END 53.971
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 71.741
HIERARCH ESO ISS PBL24 END 71.461
HIERARCH ESO ISS PBLA24 START 30.005
HIERARCH ESO ISS PBLA24 END 31.089
HIERARCH ESO ISS PBL34 START 35.044
HIERARCH ESO ISS PBL34 END 35.138
HIERARCH ESO ISS PBLA34 START 343.207
HIERARCH ESO ISS PBLA34 END 344.146
HIERARCH ESO ISS AMBI TAU0 START 0.007896
HIERARCH ESO ISS AMBI TAU0 END 0.007834
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.8