Exposure
ID
GRAVI.2024-12-04T00:11:08.755_1
Header ID
GRAVI.2024-12-04T00:11:08.755
Date updated
2024-12-04 00:25:37 UTC+0000
Release date
2024-12-04 00:25:37 UTC+0000
UTC Start
2024-12-04 00:11:08.755
UTC End
2024-12-04 00:16:28.755
MJD Start
60648.00774022
MJD End
60648.0114439237
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.007078
Ambient temperature (°C)
14.28
Seeing (arcsec)
0.5
Observation
ID
62206
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
46273
Name
P0006_B
RA
8.432222
DEC
-35.00549
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 24.9390 24.9910 140.7000 141.3000
A0-D0 31.9990 31.9830 69.6000 70.4000
A0-C1 22.4680 22.5120 114.0250 114.7760
B2-D0 33.5950 33.5520 25.0000 25.6000
B2-C1 11.1900 11.1760 24.9440 25.5930
D0-C1 22.4040 22.3760 205.0070 205.6570
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 60648.00774022
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0006_B
HIERARCH ESO INS SOBJ NAME P0006_B
RA 8.432222
DEC -35.00549
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 24.939
HIERARCH ESO ISS PBL12 END 24.991
HIERARCH ESO ISS PBLA12 START 140.7
HIERARCH ESO ISS PBLA12 END 141.3
HIERARCH ESO ISS PBL13 START 31.999
HIERARCH ESO ISS PBL13 END 31.983
HIERARCH ESO ISS PBLA13 START 69.6
HIERARCH ESO ISS PBLA13 END 70.4
HIERARCH ESO ISS PBL14 START 22.468
HIERARCH ESO ISS PBL14 END 22.512
HIERARCH ESO ISS PBLA14 START 114.025
HIERARCH ESO ISS PBLA14 END 114.776
HIERARCH ESO ISS PBL23 START 33.595
HIERARCH ESO ISS PBL23 END 33.552
HIERARCH ESO ISS PBLA23 START 25.0
HIERARCH ESO ISS PBLA23 END 25.6
HIERARCH ESO ISS PBL24 START 11.19
HIERARCH ESO ISS PBL24 END 11.176
HIERARCH ESO ISS PBLA24 START 24.944
HIERARCH ESO ISS PBLA24 END 25.593
HIERARCH ESO ISS PBL34 START 22.404
HIERARCH ESO ISS PBL34 END 22.376
HIERARCH ESO ISS PBLA34 START 205.007
HIERARCH ESO ISS PBLA34 END 205.657
HIERARCH ESO ISS AMBI TAU0 START 0.007078
HIERARCH ESO ISS AMBI TAU0 END 0.007078
HIERARCH ESO ISS AMBI TEMP 14.28
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.49
HIERARCH ESO FT ROBJ NAME P0006_A
HIERARCH ESO FT ROBJ ALPHA 003343.807
HIERARCH ESO FT ROBJ DELTA -350007.484