Exposure
ID
GRAVI.2024-08-27T07:50:36.528_1
Header ID
GRAVI.2024-08-27T07:50:36.528
Date updated
2024-08-27 08:05:35 UTC+0000
Release date
2025-08-27 08:05:34 UTC+0000
UTC Start
2024-08-27 07:50:36.528
UTC End
2024-08-27 07:54:36.528
MJD Start
60549.32681167
MJD End
60549.32958944778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0035110000000000002
Ambient temperature (°C)
11.46
Seeing (arcsec)
0.5249999999999999
Observation
ID
60435
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
44886
Name
HIP22040
RA
71.088506
DEC
-59.73252
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 67.8380 67.8120 18.8000 19.7000
A0-J2 118.1280 118.4940 48.6000 49.6000
A0-J3 130.3160 130.2540 15.8040 16.6230
G2-J2 68.1000 68.6510 78.2000 79.2000
G2-J3 62.6780 62.6460 12.5090 13.2940
J2-J3 71.0440 71.5690 311.6670 312.2010
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 60549.32681167
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME kap Dor
HIERARCH ESO INS SOBJ NAME HIP22040
RA 71.088506
DEC -59.73252
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 G2
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 67.838
HIERARCH ESO ISS PBL12 END 67.812
HIERARCH ESO ISS PBLA12 START 18.8
HIERARCH ESO ISS PBLA12 END 19.7
HIERARCH ESO ISS PBL13 START 118.128
HIERARCH ESO ISS PBL13 END 118.494
HIERARCH ESO ISS PBLA13 START 48.6
HIERARCH ESO ISS PBLA13 END 49.6
HIERARCH ESO ISS PBL14 START 130.316
HIERARCH ESO ISS PBL14 END 130.254
HIERARCH ESO ISS PBLA14 START 15.804
HIERARCH ESO ISS PBLA14 END 16.623
HIERARCH ESO ISS PBL23 START 68.1
HIERARCH ESO ISS PBL23 END 68.651
HIERARCH ESO ISS PBLA23 START 78.2
HIERARCH ESO ISS PBLA23 END 79.2
HIERARCH ESO ISS PBL24 START 62.678
HIERARCH ESO ISS PBL24 END 62.646
HIERARCH ESO ISS PBLA24 START 12.509
HIERARCH ESO ISS PBLA24 END 13.294
HIERARCH ESO ISS PBL34 START 71.044
HIERARCH ESO ISS PBL34 END 71.569
HIERARCH ESO ISS PBLA34 START 311.667
HIERARCH ESO ISS PBLA34 END 312.201
HIERARCH ESO ISS AMBI TAU0 START 0.003816
HIERARCH ESO ISS AMBI TAU0 END 0.003206
HIERARCH ESO ISS AMBI TEMP 11.46
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.57