Exposure
ID
GRAVI.2024-09-07T09:10:19.689_1
Header ID
GRAVI.2024-09-07T09:10:19.689
Date updated
2024-09-07 09:25:40 UTC+0000
Release date
2025-09-07 09:25:40 UTC+0000
UTC Start
2024-09-07 09:10:19.689
UTC End
2024-09-07 09:14:19.689
MJD Start
60560.38217233
MJD End
60560.38495010778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0036195
Ambient temperature (°C)
14.73
Seeing (arcsec)
1.065
Observation
ID
60663
Category
science
Program ID
114.27DS.001
Program Title
COMPLETING THE VLTI/GRAVITY MULTIPLICITY SURVEY OF NEARBY A-TYPE STARS WITH HIGH GAIA-HIPPARCOS ACCELERATIONS
Program Type
Normal
PI / COI
WAISBERG / KLEIN / KATZ
Target
ID
45100
Name
HIP30342
RA
95.728206
DEC
-56.37007
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 73.2490 73.7800 78.4000 79.3000
A0-J2 118.6340 119.0670 55.8000 56.8000
A0-K0 126.3700 126.4980 38.5960 39.5520
G1-J2 58.1980 58.1880 27.0000 27.9000
G1-K0 84.2850 84.2550 4.8290 5.4860
J2-K0 37.4830 37.6450 328.9890 329.4590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27DS.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60560.38217233
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME nu. Pic
HIERARCH ESO INS SOBJ NAME HIP30342
RA 95.728206
DEC -56.37007
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 73.249
HIERARCH ESO ISS PBL12 END 73.78
HIERARCH ESO ISS PBLA12 START 78.4
HIERARCH ESO ISS PBLA12 END 79.3
HIERARCH ESO ISS PBL13 START 118.634
HIERARCH ESO ISS PBL13 END 119.067
HIERARCH ESO ISS PBLA13 START 55.8
HIERARCH ESO ISS PBLA13 END 56.8
HIERARCH ESO ISS PBL14 START 126.37
HIERARCH ESO ISS PBL14 END 126.498
HIERARCH ESO ISS PBLA14 START 38.596
HIERARCH ESO ISS PBLA14 END 39.552
HIERARCH ESO ISS PBL23 START 58.198
HIERARCH ESO ISS PBL23 END 58.188
HIERARCH ESO ISS PBLA23 START 27.0
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 84.285
HIERARCH ESO ISS PBL24 END 84.255
HIERARCH ESO ISS PBLA24 START 4.829
HIERARCH ESO ISS PBLA24 END 5.486
HIERARCH ESO ISS PBL34 START 37.483
HIERARCH ESO ISS PBL34 END 37.645
HIERARCH ESO ISS PBLA34 START 328.989
HIERARCH ESO ISS PBLA34 END 329.459
HIERARCH ESO ISS AMBI TAU0 START 0.00332
HIERARCH ESO ISS AMBI TAU0 END 0.003919
HIERARCH ESO ISS AMBI TEMP 14.73
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.01