Exposure
ID
GRAVI.2020-12-05T07:10:36.572_1
Header ID
GRAVI.2020-12-05T07:10:36.572
Date updated
2020-12-05 07:21:34 UTC+0000
Release date
2021-12-05 07:21:34 UTC+0000
UTC Start
2020-12-05 07:10:36.572
UTC End
2020-12-05 07:14:36.572
MJD Start
59188.2990344
MJD End
59188.3018121778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002742
Ambient temperature (°C)
10.52
Seeing (arcsec)
0.975
Observation
ID
46023
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
34645
Name
HIP32698
RA
102.317179
DEC
-2.27205
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 86.1050 85.6240 115.6000 115.8000
A0-J2 127.1650 126.7140 93.0000 93.1000
A0-J3 131.0220 131.2820 49.8710 50.0100
G1-J2 58.0270 58.0960 58.3000 58.3000
G1-J3 123.7520 123.9150 10.4920 10.9320
J2-J3 95.0210 94.8010 343.6090 344.1110
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 59188.2990344
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD49643
HIERARCH ESO INS SOBJ NAME HIP32698
RA 102.317179
DEC -2.27205
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 86.105
HIERARCH ESO ISS PBL12 END 85.624
HIERARCH ESO ISS PBLA12 START 115.6
HIERARCH ESO ISS PBLA12 END 115.8
HIERARCH ESO ISS PBL13 START 127.165
HIERARCH ESO ISS PBL13 END 126.714
HIERARCH ESO ISS PBLA13 START 93.0
HIERARCH ESO ISS PBLA13 END 93.1
HIERARCH ESO ISS PBL14 START 131.022
HIERARCH ESO ISS PBL14 END 131.282
HIERARCH ESO ISS PBLA14 START 49.871
HIERARCH ESO ISS PBLA14 END 50.01
HIERARCH ESO ISS PBL23 START 58.027
HIERARCH ESO ISS PBL23 END 58.096
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 123.752
HIERARCH ESO ISS PBL24 END 123.915
HIERARCH ESO ISS PBLA24 START 10.492
HIERARCH ESO ISS PBLA24 END 10.932
HIERARCH ESO ISS PBL34 START 95.021
HIERARCH ESO ISS PBL34 END 94.801
HIERARCH ESO ISS PBLA34 START 343.609
HIERARCH ESO ISS PBLA34 END 344.111
HIERARCH ESO ISS AMBI TAU0 START 0.002686
HIERARCH ESO ISS AMBI TAU0 END 0.002798
HIERARCH ESO ISS AMBI TEMP 10.52
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.91