Exposure
ID
GRAVI.2021-02-17T03:56:11.096_1
Header ID
GRAVI.2021-02-17T03:56:11.096
Date updated
2021-02-17 04:05:59 UTC+0000
Release date
2022-02-17 04:05:59 UTC+0000
UTC Start
2021-02-17 03:56:11.096
UTC End
2021-02-17 04:00:11.096
MJD Start
59262.16401731
MJD End
59262.16679508778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003686
Ambient temperature (°C)
9.9
Seeing (arcsec)
0.665
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 70.2260 69.3290 123.2000 123.7000
A0-J2 106.6500 105.2760 94.7000 94.8000
A0-J3 130.2630 129.9070 50.5840 50.4980
G1-J2 56.0180 55.7600 58.0000 57.9000
G1-J3 128.1530 128.3550 19.0550 19.3570
J2-J3 91.6180 91.5660 356.4530 357.0690
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 59262.16401731
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 70.226
HIERARCH ESO ISS PBL12 END 69.329
HIERARCH ESO ISS PBLA12 START 123.2
HIERARCH ESO ISS PBLA12 END 123.7
HIERARCH ESO ISS PBL13 START 106.65
HIERARCH ESO ISS PBL13 END 105.276
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 130.263
HIERARCH ESO ISS PBL14 END 129.907
HIERARCH ESO ISS PBLA14 START 50.584
HIERARCH ESO ISS PBLA14 END 50.498
HIERARCH ESO ISS PBL23 START 56.018
HIERARCH ESO ISS PBL23 END 55.76
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 128.153
HIERARCH ESO ISS PBL24 END 128.355
HIERARCH ESO ISS PBLA24 START 19.055
HIERARCH ESO ISS PBLA24 END 19.357
HIERARCH ESO ISS PBL34 START 91.618
HIERARCH ESO ISS PBL34 END 91.566
HIERARCH ESO ISS PBLA34 START 356.453
HIERARCH ESO ISS PBLA34 END 357.069
HIERARCH ESO ISS AMBI TAU0 START 0.003776
HIERARCH ESO ISS AMBI TAU0 END 0.003596
HIERARCH ESO ISS AMBI TEMP 9.9
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.65