Exposure
ID
GRAVI.2020-12-12T07:17:52.033_1
Header ID
GRAVI.2020-12-12T07:17:52.033
Date updated
2020-12-12 07:36:24 UTC+0000
Release date
2021-12-12 07:36:23 UTC+0000
UTC Start
2020-12-12 07:17:52.033
UTC End
2020-12-12 07:24:32.033
MJD Start
59195.30407446
MJD End
59195.3087040896
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.005734
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.85
Observation
ID
46009
Category
science
Program ID
106.217U.001
Program Title
FIRST SPATIALLY RESOLVED OBSERVATIONS OF A CATACLYSMIC VARIABLE: A TEST FOR THE MODELS OF COMPACT BINARY EVOLUTION
Program Type
Normal
PI / COI
CORRAL SANTANA/ PALA/ SCHMIDTOBREICK/ PALADINI/ TAPPERT/ SILVA
Target
ID
34631
Name
IXVel
RA
123.827129
DEC
-49.22285
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.3210 88.6680 111.5000 112.7000
A0-J2 129.0040 129.1320 89.9000 91.3000
A0-J3 127.8060 127.2910 46.5470 47.6490
G1-J2 56.9710 56.7670 55.3000 56.4000
G1-J3 120.7020 120.6000 5.0370 5.8440
J2-J3 94.9520 95.2630 337.5760 338.4280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.217U.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59195.30407446
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME IX Vel
HIERARCH ESO INS SOBJ NAME IXVel
RA 123.827129
DEC -49.22285
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 88.321
HIERARCH ESO ISS PBL12 END 88.668
HIERARCH ESO ISS PBLA12 START 111.5
HIERARCH ESO ISS PBLA12 END 112.7
HIERARCH ESO ISS PBL13 START 129.004
HIERARCH ESO ISS PBL13 END 129.132
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 127.806
HIERARCH ESO ISS PBL14 END 127.291
HIERARCH ESO ISS PBLA14 START 46.547
HIERARCH ESO ISS PBLA14 END 47.649
HIERARCH ESO ISS PBL23 START 56.971
HIERARCH ESO ISS PBL23 END 56.767
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 56.4
HIERARCH ESO ISS PBL24 START 120.702
HIERARCH ESO ISS PBL24 END 120.6
HIERARCH ESO ISS PBLA24 START 5.037
HIERARCH ESO ISS PBLA24 END 5.844
HIERARCH ESO ISS PBL34 START 94.952
HIERARCH ESO ISS PBL34 END 95.263
HIERARCH ESO ISS PBLA34 START 337.576
HIERARCH ESO ISS PBLA34 END 338.428
HIERARCH ESO ISS AMBI TAU0 START 0.007034
HIERARCH ESO ISS AMBI TAU0 END 0.004434
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 1.16