Exposure
ID
GRAVI.2022-12-29T07:24:44.410_1
Header ID
GRAVI.2022-12-29T07:24:44.410
Date updated
2022-12-29 07:36:16 UTC+0000
Release date
2023-12-29 07:36:15 UTC+0000
UTC Start
2022-12-29 07:24:44.410
UTC End
2022-12-29 07:28:44.410
MJD Start
59942.30884734
MJD End
59942.3116251178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0028135
Ambient temperature (°C)
11.07
Seeing (arcsec)
1.26
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 66.8200 66.5420 272.4000 272.4000
K0-D0 95.6810 95.5320 253.0000 253.1000
K0-J3 51.9270 51.7590 336.1380 336.6380
G2-D0 39.3990 39.4760 218.9000 219.1000
G2-J3 64.0020 64.1040 45.6410 45.8050
D0-J3 103.2340 103.4150 43.0840 43.2670
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 59942.30884734
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 66.82
HIERARCH ESO ISS PBL12 END 66.542
HIERARCH ESO ISS PBLA12 START 272.4
HIERARCH ESO ISS PBLA12 END 272.4
HIERARCH ESO ISS PBL13 START 95.681
HIERARCH ESO ISS PBL13 END 95.532
HIERARCH ESO ISS PBLA13 START 253.0
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 51.927
HIERARCH ESO ISS PBL14 END 51.759
HIERARCH ESO ISS PBLA14 START 336.138
HIERARCH ESO ISS PBLA14 END 336.638
HIERARCH ESO ISS PBL23 START 39.399
HIERARCH ESO ISS PBL23 END 39.476
HIERARCH ESO ISS PBLA23 START 218.9
HIERARCH ESO ISS PBLA23 END 219.1
HIERARCH ESO ISS PBL24 START 64.002
HIERARCH ESO ISS PBL24 END 64.104
HIERARCH ESO ISS PBLA24 START 45.641
HIERARCH ESO ISS PBLA24 END 45.805
HIERARCH ESO ISS PBL34 START 103.234
HIERARCH ESO ISS PBL34 END 103.415
HIERARCH ESO ISS PBLA34 START 43.084
HIERARCH ESO ISS PBLA34 END 43.267
HIERARCH ESO ISS AMBI TAU0 START 0.002531
HIERARCH ESO ISS AMBI TAU0 END 0.003096
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.19