Exposure
ID
GRAVI.2024-02-29T04:41:12.733_1
Header ID
GRAVI.2024-02-29T04:41:12.733
Date updated
2024-02-29 04:55:42 UTC+0000
Release date
2024-02-29 04:55:41 UTC+0000
UTC Start
2024-02-29 04:41:12.733
UTC End
2024-02-29 04:46:32.733
MJD Start
60369.19528626
MJD End
60369.1989899637
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.013123
Ambient temperature (°C)
16.23
Seeing (arcsec)
0.52
Observation
ID
58559
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
43355
Name
P0120_B
RA
112.529848
DEC
-39.65641
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2660 25.2610 169.1000 170.1000
A0-D0 24.6930 24.3120 100.8000 101.8000
A0-C1 21.2930 21.2170 148.0850 149.3230
B2-D0 28.0740 27.8200 44.0000 44.3000
B2-C1 9.3530 9.2690 43.9360 44.3020
D0-C1 18.7200 18.5510 224.0060 224.3720
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 60369.19528626
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0120_B
HIERARCH ESO INS SOBJ NAME P0120_B
RA 112.529848
DEC -39.65641
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 D0
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 25.266
HIERARCH ESO ISS PBL12 END 25.261
HIERARCH ESO ISS PBLA12 START 169.1
HIERARCH ESO ISS PBLA12 END 170.1
HIERARCH ESO ISS PBL13 START 24.693
HIERARCH ESO ISS PBL13 END 24.312
HIERARCH ESO ISS PBLA13 START 100.8
HIERARCH ESO ISS PBLA13 END 101.8
HIERARCH ESO ISS PBL14 START 21.293
HIERARCH ESO ISS PBL14 END 21.217
HIERARCH ESO ISS PBLA14 START 148.085
HIERARCH ESO ISS PBLA14 END 149.323
HIERARCH ESO ISS PBL23 START 28.074
HIERARCH ESO ISS PBL23 END 27.82
HIERARCH ESO ISS PBLA23 START 44.0
HIERARCH ESO ISS PBLA23 END 44.3
HIERARCH ESO ISS PBL24 START 9.353
HIERARCH ESO ISS PBL24 END 9.269
HIERARCH ESO ISS PBLA24 START 43.936
HIERARCH ESO ISS PBLA24 END 44.302
HIERARCH ESO ISS PBL34 START 18.72
HIERARCH ESO ISS PBL34 END 18.551
HIERARCH ESO ISS PBLA34 START 224.006
HIERARCH ESO ISS PBLA34 END 224.372
HIERARCH ESO ISS AMBI TAU0 START 0.012982
HIERARCH ESO ISS AMBI TAU0 END 0.013264
HIERARCH ESO ISS AMBI TEMP 16.23
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.5
HIERARCH ESO FT ROBJ NAME P0120_A
HIERARCH ESO FT ROBJ ALPHA 073006.610
HIERARCH ESO FT ROBJ DELTA -393932.871