Exposure
ID
GRAVI.2021-09-09T01:04:31.351_1
Header ID
GRAVI.2021-09-09T01:04:31.351
Date updated
2021-09-09 01:16:15 UTC+0000
Release date
2021-09-09 01:04:31 UTC+0000
UTC Start
2021-09-09 01:04:31.351
UTC End
2021-09-09 01:07:11.351
MJD Start
59466.0448073
MJD End
59466.046659151856
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0059085000000000006
Ambient temperature (°C)
12.65
Seeing (arcsec)
0.62
Observation
ID
48170
Category
calibrator
Program ID
107.22UL.001
Program Title
(DIS)CONFIRMATION OF THE FIREBALL MODEL OF RECURRENT NOVA SHELL BASED ON VLTI OBSERVATIONS OF RS OPH
Program Type
ToO
PI / COI
OTULAKOWSKA-HYPKA/ MIKOLAJEWSKA/ PALADINI/ WITTKOWSKI/ PATAT/ HUMMEL/ NARDETTO/ MILLOUR/ DOMICIANO DE SOUZA/ MEILLAND/ BRUNO
Target
ID
36144
Name
HD159564
RA
263.92618
DEC
-6.12013
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.0230 74.4840 123.8000 124.2000
A0-J2 111.4170 110.5790 96.6000 96.8000
A0-J3 130.4130 130.1780 51.2600 51.2560
G1-J2 56.3020 56.1360 59.1000 59.1000
G1-J3 129.4870 129.5940 17.7020 17.9280
J2-J3 94.8990 94.8500 354.5820 354.9870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 107.22UL.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59466.0448073
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD159564
HIERARCH ESO INS SOBJ NAME HD159564
RA 263.92618
DEC -6.12013
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 J3
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 75.023
HIERARCH ESO ISS PBL12 END 74.484
HIERARCH ESO ISS PBLA12 START 123.8
HIERARCH ESO ISS PBLA12 END 124.2
HIERARCH ESO ISS PBL13 START 111.417
HIERARCH ESO ISS PBL13 END 110.579
HIERARCH ESO ISS PBLA13 START 96.6
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 130.413
HIERARCH ESO ISS PBL14 END 130.178
HIERARCH ESO ISS PBLA14 START 51.26
HIERARCH ESO ISS PBLA14 END 51.256
HIERARCH ESO ISS PBL23 START 56.302
HIERARCH ESO ISS PBL23 END 56.136
HIERARCH ESO ISS PBLA23 START 59.1
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 129.487
HIERARCH ESO ISS PBL24 END 129.594
HIERARCH ESO ISS PBLA24 START 17.702
HIERARCH ESO ISS PBLA24 END 17.928
HIERARCH ESO ISS PBL34 START 94.899
HIERARCH ESO ISS PBL34 END 94.85
HIERARCH ESO ISS PBLA34 START 354.582
HIERARCH ESO ISS PBLA34 END 354.987
HIERARCH ESO ISS AMBI TAU0 START 0.006328
HIERARCH ESO ISS AMBI TAU0 END 0.005489
HIERARCH ESO ISS AMBI TEMP 12.65
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.66