Exposure
ID
GRAVI.2021-11-21T07:33:01.148_1
Header ID
GRAVI.2021-11-21T07:33:01.148
Date updated
2021-11-21 07:45:28 UTC+0000
Release date
2022-11-21 07:45:28 UTC+0000
UTC Start
2021-11-21 07:33:01.148
UTC End
2021-11-21 07:37:01.148
MJD Start
59539.31459662
MJD End
59539.3173743978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002204
Ambient temperature (°C)
11.43
Seeing (arcsec)
1.215
Observation
ID
48968
Category
science
Program ID
1103.C-0477(D)
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
36651
Name
HIP36760
RA
113.401855
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 67.5230 67.7020 274.1000 273.8000
K0-D0 89.0950 89.7070 257.4000 257.2000
K0-J3 49.2260 48.9280 323.7580 323.9440
G2-D0 31.1220 31.4050 219.0000 219.4000
G2-J3 51.8000 52.3070 47.6030 47.8190
D0-J3 82.7060 83.5000 44.3910 44.6570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59539.31459662
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 68_Gem
HIERARCH ESO INS SOBJ NAME HIP36760
RA 113.401855
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 67.523
HIERARCH ESO ISS PBL12 END 67.702
HIERARCH ESO ISS PBLA12 START 274.1
HIERARCH ESO ISS PBLA12 END 273.8
HIERARCH ESO ISS PBL13 START 89.095
HIERARCH ESO ISS PBL13 END 89.707
HIERARCH ESO ISS PBLA13 START 257.4
HIERARCH ESO ISS PBLA13 END 257.2
HIERARCH ESO ISS PBL14 START 49.226
HIERARCH ESO ISS PBL14 END 48.928
HIERARCH ESO ISS PBLA14 START 323.758
HIERARCH ESO ISS PBLA14 END 323.944
HIERARCH ESO ISS PBL23 START 31.122
HIERARCH ESO ISS PBL23 END 31.405
HIERARCH ESO ISS PBLA23 START 219.0
HIERARCH ESO ISS PBLA23 END 219.4
HIERARCH ESO ISS PBL24 START 51.8
HIERARCH ESO ISS PBL24 END 52.307
HIERARCH ESO ISS PBLA24 START 47.603
HIERARCH ESO ISS PBLA24 END 47.819
HIERARCH ESO ISS PBL34 START 82.706
HIERARCH ESO ISS PBL34 END 83.5
HIERARCH ESO ISS PBLA34 START 44.391
HIERARCH ESO ISS PBLA34 END 44.657
HIERARCH ESO ISS AMBI TAU0 START 0.002307
HIERARCH ESO ISS AMBI TAU0 END 0.002101
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.29