Exposure
ID
GRAVI.2022-06-11T08:33:15.139_1
Header ID
GRAVI.2022-06-11T08:33:15.139
Date updated
2022-06-11 08:45:42 UTC+0000
Release date
2023-06-11 08:45:42 UTC+0000
UTC Start
2022-06-11 08:33:15.139
UTC End
2022-06-11 08:37:15.139
MJD Start
59741.35642522
MJD End
59741.3592029978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0034395
Ambient temperature (°C)
10.38
Seeing (arcsec)
0.61
Observation
ID
51230
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
38174
Name
HIP103569
RA
314.765805
DEC
4.29271
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.5880 87.1870 113.2000 113.2000
A0-J2 128.9380 128.7530 92.3000 92.2000
A0-K0 127.1180 127.3610 73.1760 73.1250
G1-J2 56.5080 56.7230 58.8000 58.8000
G1-K0 82.2820 82.6290 30.0060 30.3360
J2-K0 42.5460 42.4740 350.3070 350.8050
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 59741.35642522
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME eps_Equ
HIERARCH ESO INS SOBJ NAME HIP103569
RA 314.765805
DEC 4.29271
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 K0
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 87.588
HIERARCH ESO ISS PBL12 END 87.187
HIERARCH ESO ISS PBLA12 START 113.2
HIERARCH ESO ISS PBLA12 END 113.2
HIERARCH ESO ISS PBL13 START 128.938
HIERARCH ESO ISS PBL13 END 128.753
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 127.118
HIERARCH ESO ISS PBL14 END 127.361
HIERARCH ESO ISS PBLA14 START 73.176
HIERARCH ESO ISS PBLA14 END 73.125
HIERARCH ESO ISS PBL23 START 56.508
HIERARCH ESO ISS PBL23 END 56.723
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 82.282
HIERARCH ESO ISS PBL24 END 82.629
HIERARCH ESO ISS PBLA24 START 30.006
HIERARCH ESO ISS PBLA24 END 30.336
HIERARCH ESO ISS PBL34 START 42.546
HIERARCH ESO ISS PBL34 END 42.474
HIERARCH ESO ISS PBLA34 START 350.307
HIERARCH ESO ISS PBLA34 END 350.805
HIERARCH ESO ISS AMBI TAU0 START 0.003134
HIERARCH ESO ISS AMBI TAU0 END 0.003745
HIERARCH ESO ISS AMBI TEMP 10.38
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.62