Exposure
ID
GRAVI.2022-01-04T03:56:44.714_1
Header ID
GRAVI.2022-01-04T03:56:44.714
Date updated
2022-01-04 04:06:42 UTC+0000
Release date
2023-01-04 04:06:42 UTC+0000
UTC Start
2022-01-04 03:56:44.714
UTC End
2022-01-04 04:00:44.714
MJD Start
59583.16440641
MJD End
59583.1671841878
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.016652
Ambient temperature (°C)
15.07
Seeing (arcsec)
0.595
Observation
ID
49115
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
36750
Name
HIP25667
RA
82.235955
DEC
-3.30745
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 85.9650 85.4810 116.1000 116.3000
A0-J2 126.8560 126.3770 93.3000 93.3000
A0-J3 131.4100 131.6290 49.8800 50.0130
G1-J2 58.1160 58.1660 58.3000 58.4000
G1-J3 124.6530 124.8100 10.7570 11.1810
J2-J3 95.5540 95.3480 344.1070 344.6020
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 59583.16440641
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD36058
HIERARCH ESO INS SOBJ NAME HIP25667
RA 82.235955
DEC -3.30745
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 85.965
HIERARCH ESO ISS PBL12 END 85.481
HIERARCH ESO ISS PBLA12 START 116.1
HIERARCH ESO ISS PBLA12 END 116.3
HIERARCH ESO ISS PBL13 START 126.856
HIERARCH ESO ISS PBL13 END 126.377
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 131.41
HIERARCH ESO ISS PBL14 END 131.629
HIERARCH ESO ISS PBLA14 START 49.88
HIERARCH ESO ISS PBLA14 END 50.013
HIERARCH ESO ISS PBL23 START 58.116
HIERARCH ESO ISS PBL23 END 58.166
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 124.653
HIERARCH ESO ISS PBL24 END 124.81
HIERARCH ESO ISS PBLA24 START 10.757
HIERARCH ESO ISS PBLA24 END 11.181
HIERARCH ESO ISS PBL34 START 95.554
HIERARCH ESO ISS PBL34 END 95.348
HIERARCH ESO ISS PBLA34 START 344.107
HIERARCH ESO ISS PBLA34 END 344.602
HIERARCH ESO ISS AMBI TAU0 START 0.017867
HIERARCH ESO ISS AMBI TAU0 END 0.015437
HIERARCH ESO ISS AMBI TEMP 15.07
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.61