Exposure
ID
GRAVI.2021-01-18T05:46:17.148_1
Header ID
GRAVI.2021-01-18T05:46:17.148
Date updated
2021-01-18 06:00:56 UTC+0000
Release date
2022-01-18 06:00:56 UTC+0000
UTC Start
2021-01-18 05:46:17.148
UTC End
2021-01-18 05:50:17.148
MJD Start
59232.24047625
MJD End
59232.2432540278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0037145
Ambient temperature (°C)
12.27
Seeing (arcsec)
1.065
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 74.1360 73.2420 107.9000 107.9000
A0-J2 120.3480 119.4880 86.5000 86.2000
A0-J3 129.9470 130.2940 52.1840 52.0130
G1-J2 58.0290 58.0960 58.7000 58.5000
G1-J3 107.4330 107.8500 17.3940 17.8050
J2-J3 74.4730 74.1760 346.4250 347.1120
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 59232.24047625
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 74.136
HIERARCH ESO ISS PBL12 END 73.242
HIERARCH ESO ISS PBLA12 START 107.9
HIERARCH ESO ISS PBLA12 END 107.9
HIERARCH ESO ISS PBL13 START 120.348
HIERARCH ESO ISS PBL13 END 119.488
HIERARCH ESO ISS PBLA13 START 86.5
HIERARCH ESO ISS PBLA13 END 86.2
HIERARCH ESO ISS PBL14 START 129.947
HIERARCH ESO ISS PBL14 END 130.294
HIERARCH ESO ISS PBLA14 START 52.184
HIERARCH ESO ISS PBLA14 END 52.013
HIERARCH ESO ISS PBL23 START 58.029
HIERARCH ESO ISS PBL23 END 58.096
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 107.433
HIERARCH ESO ISS PBL24 END 107.85
HIERARCH ESO ISS PBLA24 START 17.394
HIERARCH ESO ISS PBLA24 END 17.805
HIERARCH ESO ISS PBL34 START 74.473
HIERARCH ESO ISS PBL34 END 74.176
HIERARCH ESO ISS PBLA34 START 346.425
HIERARCH ESO ISS PBLA34 END 347.112
HIERARCH ESO ISS AMBI TAU0 START 0.003673
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 12.27
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.09