Exposure
ID
GRAVI.2024-05-20T00:42:26.199_1
Header ID
GRAVI.2024-05-20T00:42:26.199
Date updated
2024-05-24 23:05:58 UTC+0000
Release date
2024-05-24 23:05:58 UTC+0000
UTC Start
2024-05-20 00:42:26.199
UTC End
2024-05-20 00:47:46.199
MJD Start
60450.0294699
MJD End
60450.0331736037
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.00229
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.72
Observation
ID
59336
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
43980
Name
P0203_B
RA
155.822922
DEC
-13.37769
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 23.6680 23.5680 152.1000 152.9000
A0-D0 30.5750 30.3480 75.9000 76.1000
A0-C1 20.7100 20.5260 123.6220 124.2930
B2-D0 33.9300 33.9200 33.2000 33.5000
B2-C1 11.3020 11.2990 33.1920 33.4940
D0-C1 22.6280 22.6210 213.2500 213.5520
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 60450.0294699
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0203_B
HIERARCH ESO INS SOBJ NAME P0203_B
RA 155.822922
DEC -13.37769
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 23.668
HIERARCH ESO ISS PBL12 END 23.568
HIERARCH ESO ISS PBLA12 START 152.1
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 30.575
HIERARCH ESO ISS PBL13 END 30.348
HIERARCH ESO ISS PBLA13 START 75.9
HIERARCH ESO ISS PBLA13 END 76.1
HIERARCH ESO ISS PBL14 START 20.71
HIERARCH ESO ISS PBL14 END 20.526
HIERARCH ESO ISS PBLA14 START 123.622
HIERARCH ESO ISS PBLA14 END 124.293
HIERARCH ESO ISS PBL23 START 33.93
HIERARCH ESO ISS PBL23 END 33.92
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.5
HIERARCH ESO ISS PBL24 START 11.302
HIERARCH ESO ISS PBL24 END 11.299
HIERARCH ESO ISS PBLA24 START 33.192
HIERARCH ESO ISS PBLA24 END 33.494
HIERARCH ESO ISS PBL34 START 22.628
HIERARCH ESO ISS PBL34 END 22.621
HIERARCH ESO ISS PBLA34 START 213.25
HIERARCH ESO ISS PBLA34 END 213.552
HIERARCH ESO ISS AMBI TAU0 START 0.002199
HIERARCH ESO ISS AMBI TAU0 END 0.002381
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.73
HIERARCH ESO FT ROBJ NAME P0203_A
HIERARCH ESO FT ROBJ ALPHA 102317.549
HIERARCH ESO FT ROBJ DELTA -132237.741