Exposure
ID
GRAVI.2021-09-16T04:58:16.598_1
Header ID
GRAVI.2021-09-16T04:58:16.598
Date updated
2021-09-16 05:11:17 UTC+0000
Release date
2022-09-16 05:11:17 UTC+0000
UTC Start
2021-09-16 04:58:16.598
UTC End
2021-09-16 05:02:16.598
MJD Start
59473.20713655
MJD End
59473.2099143278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002333
Ambient temperature (°C)
8.62
Seeing (arcsec)
0.87
Observation
ID
48233
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
36190
Name
HIP115404
RA
350.663784
DEC
-15.03925
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 67.5890 67.3950 273.8000 274.1000
K0-D0 95.6470 95.4950 253.5000 253.7000
K0-J3 55.2810 55.1930 336.1640 336.6480
G2-D0 39.9270 39.9490 217.4000 217.7000
G2-J3 64.4820 64.5000 44.3820 44.6740
D0-J3 104.2250 104.2660 41.7100 42.0100
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 59473.20713655
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 97Aqr
HIERARCH ESO INS SOBJ NAME HIP115404
RA 350.663784
DEC -15.03925
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 67.589
HIERARCH ESO ISS PBL12 END 67.395
HIERARCH ESO ISS PBLA12 START 273.8
HIERARCH ESO ISS PBLA12 END 274.1
HIERARCH ESO ISS PBL13 START 95.647
HIERARCH ESO ISS PBL13 END 95.495
HIERARCH ESO ISS PBLA13 START 253.5
HIERARCH ESO ISS PBLA13 END 253.7
HIERARCH ESO ISS PBL14 START 55.281
HIERARCH ESO ISS PBL14 END 55.193
HIERARCH ESO ISS PBLA14 START 336.164
HIERARCH ESO ISS PBLA14 END 336.648
HIERARCH ESO ISS PBL23 START 39.927
HIERARCH ESO ISS PBL23 END 39.949
HIERARCH ESO ISS PBLA23 START 217.4
HIERARCH ESO ISS PBLA23 END 217.7
HIERARCH ESO ISS PBL24 START 64.482
HIERARCH ESO ISS PBL24 END 64.5
HIERARCH ESO ISS PBLA24 START 44.382
HIERARCH ESO ISS PBLA24 END 44.674
HIERARCH ESO ISS PBL34 START 104.225
HIERARCH ESO ISS PBL34 END 104.266
HIERARCH ESO ISS PBLA34 START 41.71
HIERARCH ESO ISS PBLA34 END 42.01
HIERARCH ESO ISS AMBI TAU0 START 0.002326
HIERARCH ESO ISS AMBI TAU0 END 0.00234
HIERARCH ESO ISS AMBI TEMP 8.62
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.91