Exposure
ID
GRAVI.2020-12-17T06:27:53.306_1
Header ID
GRAVI.2020-12-17T06:27:53.306
Date updated
2020-12-17 06:40:58 UTC+0000
Release date
2021-12-17 06:40:58 UTC+0000
UTC Start
2020-12-17 06:27:53.306
UTC End
2020-12-17 06:31:53.306
MJD Start
59200.26936697
MJD End
59200.2721447478
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.005568
Ambient temperature (°C)
12.86
Seeing (arcsec)
0.635
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 68.3470 68.3300 271.4000 271.1000
K0-D0 93.5560 93.9140 255.5000 255.3000
K0-J3 46.4390 46.1130 325.8880 326.1970
G2-D0 33.5580 33.8150 221.5000 221.7000
G2-J3 56.0260 56.4550 49.0010 49.0900
D0-J3 89.4060 90.0950 46.2030 46.3340
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 59200.26936697
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 68.347
HIERARCH ESO ISS PBL12 END 68.33
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.1
HIERARCH ESO ISS PBL13 START 93.556
HIERARCH ESO ISS PBL13 END 93.914
HIERARCH ESO ISS PBLA13 START 255.5
HIERARCH ESO ISS PBLA13 END 255.3
HIERARCH ESO ISS PBL14 START 46.439
HIERARCH ESO ISS PBL14 END 46.113
HIERARCH ESO ISS PBLA14 START 325.888
HIERARCH ESO ISS PBLA14 END 326.197
HIERARCH ESO ISS PBL23 START 33.558
HIERARCH ESO ISS PBL23 END 33.815
HIERARCH ESO ISS PBLA23 START 221.5
HIERARCH ESO ISS PBLA23 END 221.7
HIERARCH ESO ISS PBL24 START 56.026
HIERARCH ESO ISS PBL24 END 56.455
HIERARCH ESO ISS PBLA24 START 49.001
HIERARCH ESO ISS PBLA24 END 49.09
HIERARCH ESO ISS PBL34 START 89.406
HIERARCH ESO ISS PBL34 END 90.095
HIERARCH ESO ISS PBLA34 START 46.203
HIERARCH ESO ISS PBLA34 END 46.334
HIERARCH ESO ISS AMBI TAU0 START 0.005129
HIERARCH ESO ISS AMBI TAU0 END 0.006007
HIERARCH ESO ISS AMBI TEMP 12.86
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.57