Exposure
ID
GRAVI.2021-11-18T05:50:00.180_1
Header ID
GRAVI.2021-11-18T05:50:00.180
Date updated
2021-11-18 06:11:17 UTC+0000
Release date
2022-11-18 06:11:17 UTC+0000
UTC Start
2021-11-18 05:50:00.180
UTC End
2021-11-18 05:56:40.180
MJD Start
59536.24305764
MJD End
59536.2476872696
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.003457
Ambient temperature (°C)
10.94
Seeing (arcsec)
0.95
Observation
ID
48918
Category
science
Program ID
108.22DJ.001
Program Title
SPATIALLY RESOLVING THE INNER ACCRETING REGION OF FUORS WITH VLTI/GRAVITY
Program Type
Normal
PI / COI
CHEN/ ABRAHAM/ BRANDNER/ HENNING/ KOSPAL/ VARGA
Target
ID
36624
Name
FU_Ori
RA
86.341218
DEC
9.06996
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3750 90.2050 113.3000 113.1000
A0-J2 127.1510 127.7860 94.3000 94.0000
A0-K0 118.7840 120.1150 75.0260 74.9200
G1-J2 51.0400 51.7450 59.1000 59.3000
G1-K0 73.6590 74.3430 25.5310 26.3420
J2-K0 42.0160 41.8080 343.3380 344.0330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22DJ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59536.24305764
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME FU Ori
HIERARCH ESO INS SOBJ NAME FU_Ori
RA 86.341218
DEC 9.06996
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 90.375
HIERARCH ESO ISS PBL12 END 90.205
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 127.151
HIERARCH ESO ISS PBL13 END 127.786
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 118.784
HIERARCH ESO ISS PBL14 END 120.115
HIERARCH ESO ISS PBLA14 START 75.026
HIERARCH ESO ISS PBLA14 END 74.92
HIERARCH ESO ISS PBL23 START 51.04
HIERARCH ESO ISS PBL23 END 51.745
HIERARCH ESO ISS PBLA23 START 59.1
HIERARCH ESO ISS PBLA23 END 59.3
HIERARCH ESO ISS PBL24 START 73.659
HIERARCH ESO ISS PBL24 END 74.343
HIERARCH ESO ISS PBLA24 START 25.531
HIERARCH ESO ISS PBLA24 END 26.342
HIERARCH ESO ISS PBL34 START 42.016
HIERARCH ESO ISS PBL34 END 41.808
HIERARCH ESO ISS PBLA34 START 343.338
HIERARCH ESO ISS PBLA34 END 344.033
HIERARCH ESO ISS AMBI TAU0 START 0.003698
HIERARCH ESO ISS AMBI TAU0 END 0.003216
HIERARCH ESO ISS AMBI TEMP 10.94
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 1.05