Exposure
ID
GRAVI.2024-11-02T05:28:57.529_1
Header ID
GRAVI.2024-11-02T05:28:57.529
Date updated
2024-11-02 05:40:42 UTC+0000
Release date
2024-11-02 05:40:42 UTC+0000
UTC Start
2024-11-02 05:28:57.529
UTC End
2024-11-02 05:34:17.529
MJD Start
60616.22844362
MJD End
60616.2321473237
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.009241
Ambient temperature (°C)
14.09
Seeing (arcsec)
0.42
Observation
ID
61388
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
45623
Name
P0052_B
RA
83.815833
DEC
-5.38669
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6570 48.6520 143.4000 143.5000
A0-D0 26.4350 26.8290 64.9000 65.5000
A0-G1 85.3910 86.0440 113.0480 112.9920
B5-D0 50.5160 50.4740 354.3000 354.9000
B5-G1 49.8910 50.6060 83.5090 83.7300
D0-G1 70.5360 70.7500 129.2440 129.2330
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 60616.22844362
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0052_B
HIERARCH ESO INS SOBJ NAME P0052_B
RA 83.815833
DEC -5.38669
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 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 48.657
HIERARCH ESO ISS PBL12 END 48.652
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.5
HIERARCH ESO ISS PBL13 START 26.435
HIERARCH ESO ISS PBL13 END 26.829
HIERARCH ESO ISS PBLA13 START 64.9
HIERARCH ESO ISS PBLA13 END 65.5
HIERARCH ESO ISS PBL14 START 85.391
HIERARCH ESO ISS PBL14 END 86.044
HIERARCH ESO ISS PBLA14 START 113.048
HIERARCH ESO ISS PBLA14 END 112.992
HIERARCH ESO ISS PBL23 START 50.516
HIERARCH ESO ISS PBL23 END 50.474
HIERARCH ESO ISS PBLA23 START 354.3
HIERARCH ESO ISS PBLA23 END 354.9
HIERARCH ESO ISS PBL24 START 49.891
HIERARCH ESO ISS PBL24 END 50.606
HIERARCH ESO ISS PBLA24 START 83.509
HIERARCH ESO ISS PBLA24 END 83.73
HIERARCH ESO ISS PBL34 START 70.536
HIERARCH ESO ISS PBL34 END 70.75
HIERARCH ESO ISS PBLA34 START 129.244
HIERARCH ESO ISS PBLA34 END 129.233
HIERARCH ESO ISS AMBI TAU0 START 0.009477
HIERARCH ESO ISS AMBI TAU0 END 0.009005
HIERARCH ESO ISS AMBI TEMP 14.09
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42
HIERARCH ESO FT ROBJ NAME P0052_A
HIERARCH ESO FT ROBJ ALPHA 053515.825
HIERARCH ESO FT ROBJ DELTA -052314.334