Exposure
ID
GRAVI.2021-09-08T23:51:49.167_1
Header ID
GRAVI.2021-09-08T23:51:49.167
Date updated
2021-09-09 00:08:47 UTC+0000
Release date
2021-09-08 23:51:49 UTC+0000
UTC Start
2021-09-08 23:51:49.167
UTC End
2021-09-08 23:54:29.167
MJD Start
59465.99431906
MJD End
59465.99617091186
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0051725
Ambient temperature (°C)
13.78
Seeing (arcsec)
0.8
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 85.9010 85.5700 117.3000 117.5000
A0-J2 126.2210 125.8550 94.0000 94.1000
A0-J3 132.0890 132.1750 49.8910 50.0100
G1-J2 58.2240 58.2290 58.3000 58.4000
G1-J3 126.8760 126.9710 11.2100 11.5110
J2-J3 97.1370 97.0160 345.1510 345.5110
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 59465.99431906
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 85.901
HIERARCH ESO ISS PBL12 END 85.57
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.5
HIERARCH ESO ISS PBL13 START 126.221
HIERARCH ESO ISS PBL13 END 125.855
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 132.089
HIERARCH ESO ISS PBL14 END 132.175
HIERARCH ESO ISS PBLA14 START 49.891
HIERARCH ESO ISS PBLA14 END 50.01
HIERARCH ESO ISS PBL23 START 58.224
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 126.876
HIERARCH ESO ISS PBL24 END 126.971
HIERARCH ESO ISS PBLA24 START 11.21
HIERARCH ESO ISS PBLA24 END 11.511
HIERARCH ESO ISS PBL34 START 97.137
HIERARCH ESO ISS PBL34 END 97.016
HIERARCH ESO ISS PBLA34 START 345.151
HIERARCH ESO ISS PBLA34 END 345.511
HIERARCH ESO ISS AMBI TAU0 START 0.006144
HIERARCH ESO ISS AMBI TAU0 END 0.004201
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.87