Exposure
ID
GRAVI.2024-08-13T23:46:41.242_1
Header ID
GRAVI.2024-08-13T23:46:41.242
Date updated
2024-08-14 00:00:41 UTC+0000
Release date
2025-08-14 00:00:41 UTC+0000
UTC Start
2024-08-13 23:46:41.242
UTC End
2024-08-13 23:52:41.242
MJD Start
60535.99075511
MJD End
60535.9949217767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0058245
Ambient temperature (°C)
13.26
Seeing (arcsec)
0.615
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 48.5860 48.5360 143.0000 143.0000
A0-J2 102.6680 104.7410 97.1000 96.8000
A0-J6 130.8730 131.2970 7.7950 8.9200
B5-J2 77.1980 79.2430 70.2000 70.6000
B5-J6 168.8600 168.6790 356.1020 356.9810
J2-J6 165.3550 164.9330 329.4230 329.5330
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 60535.99075511
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 48.586
HIERARCH ESO ISS PBL12 END 48.536
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 102.668
HIERARCH ESO ISS PBL13 END 104.741
HIERARCH ESO ISS PBLA13 START 97.1
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 130.873
HIERARCH ESO ISS PBL14 END 131.297
HIERARCH ESO ISS PBLA14 START 7.795
HIERARCH ESO ISS PBLA14 END 8.92
HIERARCH ESO ISS PBL23 START 77.198
HIERARCH ESO ISS PBL23 END 79.243
HIERARCH ESO ISS PBLA23 START 70.2
HIERARCH ESO ISS PBLA23 END 70.6
HIERARCH ESO ISS PBL24 START 168.86
HIERARCH ESO ISS PBL24 END 168.679
HIERARCH ESO ISS PBLA24 START 356.102
HIERARCH ESO ISS PBLA24 END 356.981
HIERARCH ESO ISS PBL34 START 165.355
HIERARCH ESO ISS PBL34 END 164.933
HIERARCH ESO ISS PBLA34 START 329.423
HIERARCH ESO ISS PBLA34 END 329.533
HIERARCH ESO ISS AMBI TAU0 START 0.005768
HIERARCH ESO ISS AMBI TAU0 END 0.005881
HIERARCH ESO ISS AMBI TEMP 13.26
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.65