Exposure
ID
GRAVI.2021-01-18T06:46:23.300_1
Header ID
GRAVI.2021-01-18T06:46:23.300
Date updated
2021-01-18 06:57:02 UTC+0000
Release date
2022-01-18 06:57:02 UTC+0000
UTC Start
2021-01-18 06:46:23.300
UTC End
2021-01-18 06:50:23.300
MJD Start
59232.28221412
MJD End
59232.2849918978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003178
Ambient temperature (°C)
11.62
Seeing (arcsec)
1.335
Observation
ID
46404
Category
science
Program ID
1103.C-0477(B)
Program Title
ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
Program Type
DDT
PI / COI
GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
ID
34887
Name
HIP36760
RA
113.400706
DEC
15.82658
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 59.6050 58.4370 107.9000 107.9000
A0-J2 104.8350 103.4830 81.6000 81.2000
A0-J3 132.4200 132.4040 48.9580 48.6630
G1-J2 57.7490 57.6340 54.4000 54.1000
G1-J3 113.7190 114.1800 22.2870 22.5580
J2-J3 71.7310 71.6680 356.9270 357.7130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59232.28221412
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 68_Gem
HIERARCH ESO INS SOBJ NAME HIP36760
RA 113.400706
DEC 15.82658
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 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 59.605
HIERARCH ESO ISS PBL12 END 58.437
HIERARCH ESO ISS PBLA12 START 107.9
HIERARCH ESO ISS PBLA12 END 107.9
HIERARCH ESO ISS PBL13 START 104.835
HIERARCH ESO ISS PBL13 END 103.483
HIERARCH ESO ISS PBLA13 START 81.6
HIERARCH ESO ISS PBLA13 END 81.2
HIERARCH ESO ISS PBL14 START 132.42
HIERARCH ESO ISS PBL14 END 132.404
HIERARCH ESO ISS PBLA14 START 48.958
HIERARCH ESO ISS PBLA14 END 48.663
HIERARCH ESO ISS PBL23 START 57.749
HIERARCH ESO ISS PBL23 END 57.634
HIERARCH ESO ISS PBLA23 START 54.4
HIERARCH ESO ISS PBLA23 END 54.1
HIERARCH ESO ISS PBL24 START 113.719
HIERARCH ESO ISS PBL24 END 114.18
HIERARCH ESO ISS PBLA24 START 22.287
HIERARCH ESO ISS PBLA24 END 22.558
HIERARCH ESO ISS PBL34 START 71.731
HIERARCH ESO ISS PBL34 END 71.668
HIERARCH ESO ISS PBLA34 START 356.927
HIERARCH ESO ISS PBLA34 END 357.713
HIERARCH ESO ISS AMBI TAU0 START 0.003853
HIERARCH ESO ISS AMBI TAU0 END 0.002503
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.6