Exposure
ID
GRAVI.2021-02-23T02:32:31.329_1
Header ID
GRAVI.2021-02-23T02:32:31.329
Date updated
2021-02-23 02:46:30 UTC+0000
Release date
2022-02-23 02:46:30 UTC+0000
UTC Start
2021-02-23 02:32:31.329
UTC End
2021-02-23 02:36:31.329
MJD Start
59268.10591816
MJD End
59268.1086959378
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.007256
Ambient temperature (°C)
15.82
Seeing (arcsec)
0.9
Observation
ID
46481
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
34940
Name
HIP32140
RA
100.68088
DEC
-32.71272
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 65.5370 65.2340 282.8000 283.4000
K0-D0 90.7500 90.2560 261.4000 261.9000
K0-J3 56.5580 56.5610 342.5060 343.0700
G2-D0 38.1930 38.0650 222.5000 222.9000
G2-J3 61.2810 61.0350 49.9500 50.3310
D0-J3 99.2760 98.9020 47.0950 47.4690
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 59268.10591816
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD48581
HIERARCH ESO INS SOBJ NAME HIP32140
RA 100.68088
DEC -32.71272
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 65.537
HIERARCH ESO ISS PBL12 END 65.234
HIERARCH ESO ISS PBLA12 START 282.8
HIERARCH ESO ISS PBLA12 END 283.4
HIERARCH ESO ISS PBL13 START 90.75
HIERARCH ESO ISS PBL13 END 90.256
HIERARCH ESO ISS PBLA13 START 261.4
HIERARCH ESO ISS PBLA13 END 261.9
HIERARCH ESO ISS PBL14 START 56.558
HIERARCH ESO ISS PBL14 END 56.561
HIERARCH ESO ISS PBLA14 START 342.506
HIERARCH ESO ISS PBLA14 END 343.07
HIERARCH ESO ISS PBL23 START 38.193
HIERARCH ESO ISS PBL23 END 38.065
HIERARCH ESO ISS PBLA23 START 222.5
HIERARCH ESO ISS PBLA23 END 222.9
HIERARCH ESO ISS PBL24 START 61.281
HIERARCH ESO ISS PBL24 END 61.035
HIERARCH ESO ISS PBLA24 START 49.95
HIERARCH ESO ISS PBLA24 END 50.331
HIERARCH ESO ISS PBL34 START 99.276
HIERARCH ESO ISS PBL34 END 98.902
HIERARCH ESO ISS PBLA34 START 47.095
HIERARCH ESO ISS PBLA34 END 47.469
HIERARCH ESO ISS AMBI TAU0 START 0.007435
HIERARCH ESO ISS AMBI TAU0 END 0.007077
HIERARCH ESO ISS AMBI TEMP 15.82
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.89