Exposure
ID
GRAVI.2025-10-05T00:48:54.074_1
Header ID
GRAVI.2025-10-05T00:48:54.074
Date updated
2025-10-05 01:00:59 UTC+0000
Release date
2026-10-05 01:00:59 UTC+0000
UTC Start
2025-10-05 00:48:54.074
UTC End
2025-10-05 00:52:54.074
MJD Start
60953.03395919
MJD End
60953.03673696778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0038685
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.6799999999999999
Observation
ID
70663
Category
science
Program ID
115.29HG.001
Program Title
A 2ND EMBEDDED PLANET ON RETROGRADE ORBIT IN THE TYC 5709 SYSTEM?
Program Type
ToO
PI / COI
GINSKI / KENWORTHY / VAN CAPELLEVEEN / LAWLOR / CLOSE
Target
ID
52423
Name
IRAS_19205-0746
RA
290.823204
DEC
-7.68216
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4950 56.5190 33.7000 33.9000
U1-U3 102.4330 102.4190 39.3000 39.4000
U1-U4 126.6250 126.1070 64.3020 64.3300
U2-U3 46.5240 46.4770 46.0000 46.1000
U2-U4 83.0970 82.4810 84.5230 84.6230
U3-U4 54.9290 54.4340 116.3290 116.7290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29HG.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60953.03395919
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME IRAS 19205-0746
HIERARCH ESO INS SOBJ NAME IRAS_19205-0746
RA 290.823204
DEC -7.68216
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 255.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 56.495
HIERARCH ESO ISS PBL12 END 56.519
HIERARCH ESO ISS PBLA12 START 33.7
HIERARCH ESO ISS PBLA12 END 33.9
HIERARCH ESO ISS PBL13 START 102.433
HIERARCH ESO ISS PBL13 END 102.419
HIERARCH ESO ISS PBLA13 START 39.3
HIERARCH ESO ISS PBLA13 END 39.4
HIERARCH ESO ISS PBL14 START 126.625
HIERARCH ESO ISS PBL14 END 126.107
HIERARCH ESO ISS PBLA14 START 64.302
HIERARCH ESO ISS PBLA14 END 64.33
HIERARCH ESO ISS PBL23 START 46.524
HIERARCH ESO ISS PBL23 END 46.477
HIERARCH ESO ISS PBLA23 START 46.0
HIERARCH ESO ISS PBLA23 END 46.1
HIERARCH ESO ISS PBL24 START 83.097
HIERARCH ESO ISS PBL24 END 82.481
HIERARCH ESO ISS PBLA24 START 84.523
HIERARCH ESO ISS PBLA24 END 84.623
HIERARCH ESO ISS PBL34 START 54.929
HIERARCH ESO ISS PBL34 END 54.434
HIERARCH ESO ISS PBLA34 START 116.329
HIERARCH ESO ISS PBLA34 END 116.729
HIERARCH ESO ISS AMBI TAU0 START 0.003954
HIERARCH ESO ISS AMBI TAU0 END 0.003783
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.73
HIERARCH ESO FT ROBJ NAME IRAS_19205-0746
HIERARCH ESO FT ROBJ ALPHA 192317.033
HIERARCH ESO FT ROBJ DELTA -074055.075