Exposure
ID
GRAVI.2022-12-29T07:33:50.433_1
Header ID
GRAVI.2022-12-29T07:33:50.433
Date updated
2022-12-29 07:45:53 UTC+0000
Release date
2023-12-29 07:45:53 UTC+0000
UTC Start
2022-12-29 07:33:50.433
UTC End
2022-12-29 07:37:50.433
MJD Start
59942.31516705
MJD End
59942.3179448278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0025125
Ambient temperature (°C)
11.43
Seeing (arcsec)
1.235
Observation
ID
53720
Category
science
Program ID
110.241W.001
Program Title
COMPLETING THE SEARCH FOR INTERMEDIATE MASS MULTIPLES WITH GRAVITY TARGETING A-STARS WITH GAIA-HIPPARCOS ACCELERATIONS
Program Type
Normal
PI / COI
WAISBERG/ KLEIN/ KATZ
Target
ID
39931
Name
HIP41375
RA
126.613187
DEC
-3.98785
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.2000 65.8720 272.5000 272.6000
K0-D0 95.3270 95.1140 253.1000 253.2000
K0-J3 51.5690 51.4020 337.2180 337.7420
G2-D0 39.5580 39.6240 219.4000 219.6000
G2-J3 64.2050 64.2830 45.9780 46.1210
D0-J3 103.6010 103.7460 43.4620 43.6220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.241W.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59942.31516705
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HIP41375
HIERARCH ESO INS SOBJ NAME HIP41375
RA 126.613187
DEC -3.98785
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 66.2
HIERARCH ESO ISS PBL12 END 65.872
HIERARCH ESO ISS PBLA12 START 272.5
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 95.327
HIERARCH ESO ISS PBL13 END 95.114
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.2
HIERARCH ESO ISS PBL14 START 51.569
HIERARCH ESO ISS PBL14 END 51.402
HIERARCH ESO ISS PBLA14 START 337.218
HIERARCH ESO ISS PBLA14 END 337.742
HIERARCH ESO ISS PBL23 START 39.558
HIERARCH ESO ISS PBL23 END 39.624
HIERARCH ESO ISS PBLA23 START 219.4
HIERARCH ESO ISS PBLA23 END 219.6
HIERARCH ESO ISS PBL24 START 64.205
HIERARCH ESO ISS PBL24 END 64.283
HIERARCH ESO ISS PBLA24 START 45.978
HIERARCH ESO ISS PBLA24 END 46.121
HIERARCH ESO ISS PBL34 START 103.601
HIERARCH ESO ISS PBL34 END 103.746
HIERARCH ESO ISS PBLA34 START 43.462
HIERARCH ESO ISS PBLA34 END 43.622
HIERARCH ESO ISS AMBI TAU0 START 0.002492
HIERARCH ESO ISS AMBI TAU0 END 0.002533
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.27