Exposure
ID
GRAVI.2021-09-06T05:10:42.556_1
Header ID
GRAVI.2021-09-06T05:10:42.556
Date updated
2021-09-06 05:26:15 UTC+0000
Release date
2022-09-06 05:26:15 UTC+0000
UTC Start
2021-09-06 05:10:42.556
UTC End
2021-09-06 05:14:42.556
MJD Start
59463.21577032
MJD End
59463.21854809778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0050644999999999996
Ambient temperature (°C)
13.06
Seeing (arcsec)
0.5900000000000001
Observation
ID
48144
Category
science
Program ID
105.207C.001
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
Program Type
Normal
PI / COI
GALLENNE/ GIEREN/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MERAND
Target
ID
36128
Name
HD_210763
RA
333.181443
DEC
-4.72085
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 81.4390 80.7890 118.9000 119.3000
A0-J2 121.2930 120.4480 94.5000 94.6000
A0-J3 132.4040 132.3600 50.7900 50.8550
G1-J2 58.0030 57.9150 58.9000 58.9000
G1-J3 127.0200 127.1920 14.2690 14.6500
J2-J3 94.9030 94.7540 348.8550 349.4040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.207C.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59463.21577032
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD_210763
HIERARCH ESO INS SOBJ NAME HD_210763
RA 333.181443
DEC -4.72085
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 81.439
HIERARCH ESO ISS PBL12 END 80.789
HIERARCH ESO ISS PBLA12 START 118.9
HIERARCH ESO ISS PBLA12 END 119.3
HIERARCH ESO ISS PBL13 START 121.293
HIERARCH ESO ISS PBL13 END 120.448
HIERARCH ESO ISS PBLA13 START 94.5
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 132.404
HIERARCH ESO ISS PBL14 END 132.36
HIERARCH ESO ISS PBLA14 START 50.79
HIERARCH ESO ISS PBLA14 END 50.855
HIERARCH ESO ISS PBL23 START 58.003
HIERARCH ESO ISS PBL23 END 57.915
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 127.02
HIERARCH ESO ISS PBL24 END 127.192
HIERARCH ESO ISS PBLA24 START 14.269
HIERARCH ESO ISS PBLA24 END 14.65
HIERARCH ESO ISS PBL34 START 94.903
HIERARCH ESO ISS PBL34 END 94.754
HIERARCH ESO ISS PBLA34 START 348.855
HIERARCH ESO ISS PBLA34 END 349.404
HIERARCH ESO ISS AMBI TAU0 START 0.005546
HIERARCH ESO ISS AMBI TAU0 END 0.004583
HIERARCH ESO ISS AMBI TEMP 13.06
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.64