Exposure
ID
GRAVI.2020-12-17T06:32:29.318_1
Header ID
GRAVI.2020-12-17T06:32:29.318
Date updated
2020-12-17 06:45:56 UTC+0000
Release date
2021-12-17 06:45:56 UTC+0000
UTC Start
2020-12-17 06:32:29.318
UTC End
2020-12-17 06:36:29.318
MJD Start
59200.27256155
MJD End
59200.2753393278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0065075
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.525
Observation
ID
46058
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
34679
Name
HIP36760
RA
113.401862
DEC
15.82658
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3280 68.2880 271.1000 270.8000
K0-D0 93.9410 94.2670 255.2000 255.0000
K0-J3 46.0870 45.7600 326.2220 326.5490
G2-D0 33.8350 34.0870 221.7000 221.9000
G2-J3 56.4880 56.9040 49.0960 49.1740
D0-J3 90.1490 90.8210 46.3430 46.4620
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 59200.27256155
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 68_Gem
HIERARCH ESO INS SOBJ NAME HIP36760
RA 113.401862
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 68.328
HIERARCH ESO ISS PBL12 END 68.288
HIERARCH ESO ISS PBLA12 START 271.1
HIERARCH ESO ISS PBLA12 END 270.8
HIERARCH ESO ISS PBL13 START 93.941
HIERARCH ESO ISS PBL13 END 94.267
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 46.087
HIERARCH ESO ISS PBL14 END 45.76
HIERARCH ESO ISS PBLA14 START 326.222
HIERARCH ESO ISS PBLA14 END 326.549
HIERARCH ESO ISS PBL23 START 33.835
HIERARCH ESO ISS PBL23 END 34.087
HIERARCH ESO ISS PBLA23 START 221.7
HIERARCH ESO ISS PBLA23 END 221.9
HIERARCH ESO ISS PBL24 START 56.488
HIERARCH ESO ISS PBL24 END 56.904
HIERARCH ESO ISS PBLA24 START 49.096
HIERARCH ESO ISS PBLA24 END 49.174
HIERARCH ESO ISS PBL34 START 90.149
HIERARCH ESO ISS PBL34 END 90.821
HIERARCH ESO ISS PBLA34 START 46.343
HIERARCH ESO ISS PBLA34 END 46.462
HIERARCH ESO ISS AMBI TAU0 START 0.00635
HIERARCH ESO ISS AMBI TAU0 END 0.006665
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.48