Exposure
ID
GRAVI.2024-10-02T01:06:02.965_1
Header ID
GRAVI.2024-10-02T01:06:02.965
Date updated
2024-10-02 01:20:37 UTC+0000
Release date
2024-10-02 01:20:37 UTC+0000
UTC Start
2024-10-02 01:06:02.965
UTC End
2024-10-02 01:11:22.965
MJD Start
60585.04586765
MJD End
60585.0495713537
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.004118
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.68
Observation
ID
60891
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
45287
Name
P2501_B
RA
350.939566
DEC
-8.46115
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9390 25.0080 135.7000 135.7000
A0-J2 108.7120 110.3770 87.7000 87.9000
A0-C1 20.7020 20.9030 112.0940 112.0740
B2-J2 93.8570 95.3820 76.3000 76.7000
B2-C1 10.2000 10.2210 9.8700 10.7250
J2-C1 90.2640 91.7020 262.2530 262.5780
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60585.04586765
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P2501_B
HIERARCH ESO INS SOBJ NAME P2501_B
RA 350.939566
DEC -8.46115
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 B2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 24.939
HIERARCH ESO ISS PBL12 END 25.008
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.7
HIERARCH ESO ISS PBL13 START 108.712
HIERARCH ESO ISS PBL13 END 110.377
HIERARCH ESO ISS PBLA13 START 87.7
HIERARCH ESO ISS PBLA13 END 87.9
HIERARCH ESO ISS PBL14 START 20.702
HIERARCH ESO ISS PBL14 END 20.903
HIERARCH ESO ISS PBLA14 START 112.094
HIERARCH ESO ISS PBLA14 END 112.074
HIERARCH ESO ISS PBL23 START 93.857
HIERARCH ESO ISS PBL23 END 95.382
HIERARCH ESO ISS PBLA23 START 76.3
HIERARCH ESO ISS PBLA23 END 76.7
HIERARCH ESO ISS PBL24 START 10.2
HIERARCH ESO ISS PBL24 END 10.221
HIERARCH ESO ISS PBLA24 START 9.87
HIERARCH ESO ISS PBLA24 END 10.725
HIERARCH ESO ISS PBL34 START 90.264
HIERARCH ESO ISS PBL34 END 91.702
HIERARCH ESO ISS PBLA34 START 262.253
HIERARCH ESO ISS PBLA34 END 262.578
HIERARCH ESO ISS AMBI TAU0 START 0.004357
HIERARCH ESO ISS AMBI TAU0 END 0.003879
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.67
HIERARCH ESO FT ROBJ NAME P2501_A
HIERARCH ESO FT ROBJ ALPHA 232345.314
HIERARCH ESO FT ROBJ DELTA -082736.407