Exposure
ID
GRAVI.2022-05-16T03:51:09.614_1
Header ID
GRAVI.2022-05-16T03:51:09.614
Date updated
2022-05-16 04:00:43 UTC+0000
Release date
2023-05-16 04:00:43 UTC+0000
UTC Start
2022-05-16 03:51:09.614
UTC End
2022-05-16 03:55:09.614
MJD Start
59715.16052794
MJD End
59715.1633057178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0032625
Ambient temperature (°C)
10.51
Seeing (arcsec)
0.885
Observation
ID
50851
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
37933
Name
HIP64603
RA
198.613044
DEC
-24.28419
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 86.3380 85.9660 127.0000 127.6000
A0-J2 121.3400 120.5930 102.6000 103.1000
A0-J3 127.6570 127.1660 53.5520 53.8290
G1-J2 55.5920 55.3260 62.8000 63.1000
G1-J3 132.1630 132.1260 14.7830 15.1620
J2-J3 103.5710 103.5480 351.2690 351.7940
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 59715.16052794
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD114993
HIERARCH ESO INS SOBJ NAME HIP64603
RA 198.613044
DEC -24.28419
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 86.338
HIERARCH ESO ISS PBL12 END 85.966
HIERARCH ESO ISS PBLA12 START 127.0
HIERARCH ESO ISS PBLA12 END 127.6
HIERARCH ESO ISS PBL13 START 121.34
HIERARCH ESO ISS PBL13 END 120.593
HIERARCH ESO ISS PBLA13 START 102.6
HIERARCH ESO ISS PBLA13 END 103.1
HIERARCH ESO ISS PBL14 START 127.657
HIERARCH ESO ISS PBL14 END 127.166
HIERARCH ESO ISS PBLA14 START 53.552
HIERARCH ESO ISS PBLA14 END 53.829
HIERARCH ESO ISS PBL23 START 55.592
HIERARCH ESO ISS PBL23 END 55.326
HIERARCH ESO ISS PBLA23 START 62.8
HIERARCH ESO ISS PBLA23 END 63.1
HIERARCH ESO ISS PBL24 START 132.163
HIERARCH ESO ISS PBL24 END 132.126
HIERARCH ESO ISS PBLA24 START 14.783
HIERARCH ESO ISS PBLA24 END 15.162
HIERARCH ESO ISS PBL34 START 103.571
HIERARCH ESO ISS PBL34 END 103.548
HIERARCH ESO ISS PBLA34 START 351.269
HIERARCH ESO ISS PBLA34 END 351.794
HIERARCH ESO ISS AMBI TAU0 START 0.003384
HIERARCH ESO ISS AMBI TAU0 END 0.003141
HIERARCH ESO ISS AMBI TEMP 10.51
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.91