Exposure
ID
GRAVI.2024-10-19T07:35:47.557_1
Header ID
GRAVI.2024-10-19T07:35:47.557
Date updated
2024-10-19 07:55:47 UTC+0000
Release date
2025-10-19 07:55:47 UTC+0000
UTC Start
2024-10-19 07:35:47.557
UTC End
2024-10-19 07:42:27.557
MJD Start
60602.31652265
MJD End
60602.3211522796
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0054495
Ambient temperature (°C)
16.12
Seeing (arcsec)
0.545
Observation
ID
61037
Category
science
Program ID
113.26EQ.002
Program Title
USING GRAVITY TO STUDY STAR-DISK INTERACTION
Program Type
Monitoring
PI / COI
GINSKI / BOURDAROT / PINILLA / BENISTY / MANARA / RIBAS / LACOUR / NOWAK / VIGAN / WANG / BALMER / MURPHY
Target
ID
45398
Name
FU_Ori
RA
86.340952
DEC
9.07007
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5040 90.4450 113.7000 113.5000
A0-J2 125.8840 126.7020 94.8000 94.5000
A0-K0 116.4170 117.9100 75.1620 75.0820
G1-J2 49.8280 50.5850 58.7000 59.0000
G1-K0 72.5660 73.2350 24.1340 25.0100
J2-K0 42.3620 42.1460 342.2550 342.9170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26EQ.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60602.31652265
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME FU Ori
HIERARCH ESO INS SOBJ NAME FU_Ori
RA 86.340952
DEC 9.07007
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 K0
EXPTIME 418.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 90.504
HIERARCH ESO ISS PBL12 END 90.445
HIERARCH ESO ISS PBLA12 START 113.7
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 125.884
HIERARCH ESO ISS PBL13 END 126.702
HIERARCH ESO ISS PBLA13 START 94.8
HIERARCH ESO ISS PBLA13 END 94.5
HIERARCH ESO ISS PBL14 START 116.417
HIERARCH ESO ISS PBL14 END 117.91
HIERARCH ESO ISS PBLA14 START 75.162
HIERARCH ESO ISS PBLA14 END 75.082
HIERARCH ESO ISS PBL23 START 49.828
HIERARCH ESO ISS PBL23 END 50.585
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 72.566
HIERARCH ESO ISS PBL24 END 73.235
HIERARCH ESO ISS PBLA24 START 24.134
HIERARCH ESO ISS PBLA24 END 25.01
HIERARCH ESO ISS PBL34 START 42.362
HIERARCH ESO ISS PBL34 END 42.146
HIERARCH ESO ISS PBLA34 START 342.255
HIERARCH ESO ISS PBLA34 END 342.917
HIERARCH ESO ISS AMBI TAU0 START 0.004585
HIERARCH ESO ISS AMBI TAU0 END 0.006314
HIERARCH ESO ISS AMBI TEMP 16.12
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.53
HIERARCH ESO FT ROBJ NAME FU_Ori
HIERARCH ESO FT ROBJ ALPHA 054522.365
HIERARCH ESO FT ROBJ DELTA 090412.291