Exposure
ID
GRAVI.2024-08-30T23:21:38.812_1
Header ID
GRAVI.2024-08-30T23:21:38.812
Date updated
2024-08-30 23:35:38 UTC+0000
Release date
2025-08-30 23:35:38 UTC+0000
UTC Start
2024-08-30 23:21:38.812
UTC End
2024-08-30 23:27:38.812
MJD Start
60552.97336588
MJD End
60552.9775325467
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.003378
Ambient temperature (°C)
7.79
Seeing (arcsec)
0.91
Observation
ID
59522
Category
science
Program ID
113.26EG.001
Program Title
TEMPORAL EVOLUTION OF THE STRUCTURED OUTFLOWS OF SS 433
Program Type
GTO
PI / COI
PETRUCCI / LE BOUQUIN / CLAVEL / DUBUS / HENRI / WAISBERG
Target
ID
44136
Name
SS433
RA
287.955382
DEC
4.9827
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.0050 47.8690 143.0000 143.1000
A0-J2 115.1120 116.6580 95.5000 95.3000
A0-J6 134.6960 135.4430 15.0340 16.0380
B5-J2 89.9700 91.6660 72.3000 72.5000
B5-J6 168.5340 168.6660 2.0580 2.9460
J2-J6 161.9780 161.3720 330.5490 330.7950
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26EG.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60552.97336588
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME SS 433
HIERARCH ESO INS SOBJ NAME SS433
RA 287.955382
DEC 4.9827
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 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 48.005
HIERARCH ESO ISS PBL12 END 47.869
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 115.112
HIERARCH ESO ISS PBL13 END 116.658
HIERARCH ESO ISS PBLA13 START 95.5
HIERARCH ESO ISS PBLA13 END 95.3
HIERARCH ESO ISS PBL14 START 134.696
HIERARCH ESO ISS PBL14 END 135.443
HIERARCH ESO ISS PBLA14 START 15.034
HIERARCH ESO ISS PBLA14 END 16.038
HIERARCH ESO ISS PBL23 START 89.97
HIERARCH ESO ISS PBL23 END 91.666
HIERARCH ESO ISS PBLA23 START 72.3
HIERARCH ESO ISS PBLA23 END 72.5
HIERARCH ESO ISS PBL24 START 168.534
HIERARCH ESO ISS PBL24 END 168.666
HIERARCH ESO ISS PBLA24 START 2.058
HIERARCH ESO ISS PBLA24 END 2.946
HIERARCH ESO ISS PBL34 START 161.978
HIERARCH ESO ISS PBL34 END 161.372
HIERARCH ESO ISS PBLA34 START 330.549
HIERARCH ESO ISS PBLA34 END 330.795
HIERARCH ESO ISS AMBI TAU0 START 0.003378
HIERARCH ESO ISS AMBI TAU0 END 0.003378
HIERARCH ESO ISS AMBI TEMP 7.79
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91