Exposure
ID
GRAVI.2021-01-15T06:25:22.959_1
Header ID
GRAVI.2021-01-15T06:25:22.959
Date updated
2021-01-15 06:36:10 UTC+0000
Release date
2022-01-15 06:36:10 UTC+0000
UTC Start
2021-01-15 06:25:22.959
UTC End
2021-01-15 06:29:22.959
MJD Start
59229.26762684
MJD End
59229.2704046178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0049665
Ambient temperature (°C)
13.38
Seeing (arcsec)
0.69
Observation
ID
46345
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
34860
Name
HIP36760
RA
113.401148
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 68.0220 66.9940 107.7000 107.7000
A0-J2 114.1750 113.0790 84.4000 84.1000
A0-J3 131.7110 131.8890 50.9360 50.7080
G1-J2 58.2230 58.2040 57.0000 56.7000
G1-J3 110.2060 110.6540 19.8610 20.2070
J2-J3 72.8190 72.6200 351.0090 351.7540
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 59229.26762684
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 68_Gem
HIERARCH ESO INS SOBJ NAME HIP36760
RA 113.401148
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 68.022
HIERARCH ESO ISS PBL12 END 66.994
HIERARCH ESO ISS PBLA12 START 107.7
HIERARCH ESO ISS PBLA12 END 107.7
HIERARCH ESO ISS PBL13 START 114.175
HIERARCH ESO ISS PBL13 END 113.079
HIERARCH ESO ISS PBLA13 START 84.4
HIERARCH ESO ISS PBLA13 END 84.1
HIERARCH ESO ISS PBL14 START 131.711
HIERARCH ESO ISS PBL14 END 131.889
HIERARCH ESO ISS PBLA14 START 50.936
HIERARCH ESO ISS PBLA14 END 50.708
HIERARCH ESO ISS PBL23 START 58.223
HIERARCH ESO ISS PBL23 END 58.204
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 56.7
HIERARCH ESO ISS PBL24 START 110.206
HIERARCH ESO ISS PBL24 END 110.654
HIERARCH ESO ISS PBLA24 START 19.861
HIERARCH ESO ISS PBLA24 END 20.207
HIERARCH ESO ISS PBL34 START 72.819
HIERARCH ESO ISS PBL34 END 72.62
HIERARCH ESO ISS PBLA34 START 351.009
HIERARCH ESO ISS PBLA34 END 351.754
HIERARCH ESO ISS AMBI TAU0 START 0.004929
HIERARCH ESO ISS AMBI TAU0 END 0.005004
HIERARCH ESO ISS AMBI TEMP 13.38
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.67