Exposure
ID
GRAVI.2024-11-23T03:40:39.613_1
Header ID
GRAVI.2024-11-23T03:40:39.613
Date updated
2024-11-23 03:50:45 UTC+0000
Release date
2025-11-23 03:50:45 UTC+0000
UTC Start
2024-11-23 03:40:39.613
UTC End
2024-11-23 03:43:19.613
MJD Start
60637.15323626
MJD End
60637.1550881119
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.010628
Ambient temperature (°C)
14.82
Seeing (arcsec)
0.46
Observation
ID
61966
Category
science
Program ID
114.27CL.001
Program Title
CALIBRATING ASTEROSEISMOLOGY SCALING RELATION BY VLTI OBSERVATION ON GAIA BINARIES
Program Type
Normal
PI / COI
LU / KRAUS / GARDNER
Target
ID
46081
Name
CD-49_2045
RA
91.265065
DEC
-49.47931
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 70.7620 71.2170 81.5000 82.1000
A0-J2 113.6920 114.1100 56.4000 57.0000
A0-K0 123.3820 123.5510 37.4070 38.0570
G1-J2 58.0120 58.0300 25.2000 25.7000
G1-K0 87.6600 87.6490 3.2560 3.6850
J2-K0 40.1670 40.2760 330.6530 330.9230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27CL.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60637.15323626
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME CD-49 2045
HIERARCH ESO INS SOBJ NAME CD-49_2045
RA 91.265065
DEC -49.47931
HIERARCH ESO INS SPEC RES MEDIUM
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 176.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 70.762
HIERARCH ESO ISS PBL12 END 71.217
HIERARCH ESO ISS PBLA12 START 81.5
HIERARCH ESO ISS PBLA12 END 82.1
HIERARCH ESO ISS PBL13 START 113.692
HIERARCH ESO ISS PBL13 END 114.11
HIERARCH ESO ISS PBLA13 START 56.4
HIERARCH ESO ISS PBLA13 END 57.0
HIERARCH ESO ISS PBL14 START 123.382
HIERARCH ESO ISS PBL14 END 123.551
HIERARCH ESO ISS PBLA14 START 37.407
HIERARCH ESO ISS PBLA14 END 38.057
HIERARCH ESO ISS PBL23 START 58.012
HIERARCH ESO ISS PBL23 END 58.03
HIERARCH ESO ISS PBLA23 START 25.2
HIERARCH ESO ISS PBLA23 END 25.7
HIERARCH ESO ISS PBL24 START 87.66
HIERARCH ESO ISS PBL24 END 87.649
HIERARCH ESO ISS PBLA24 START 3.256
HIERARCH ESO ISS PBLA24 END 3.685
HIERARCH ESO ISS PBL34 START 40.167
HIERARCH ESO ISS PBL34 END 40.276
HIERARCH ESO ISS PBLA34 START 330.653
HIERARCH ESO ISS PBLA34 END 330.923
HIERARCH ESO ISS AMBI TAU0 START 0.010628
HIERARCH ESO ISS AMBI TAU0 END 0.010628
HIERARCH ESO ISS AMBI TEMP 14.82
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46