Exposure
ID
GRAVI.2021-09-08T23:58:28.184_1
Header ID
GRAVI.2021-09-08T23:58:28.184
Date updated
2021-09-09 00:12:59 UTC+0000
Release date
2021-09-08 23:58:28 UTC+0000
UTC Start
2021-09-08 23:58:28.184
UTC End
2021-09-09 00:01:08.184
MJD Start
59465.99893731
MJD End
59466.00078916186
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.004953
Ambient temperature (°C)
13.38
Seeing (arcsec)
0.785
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 85.1370 84.7850 117.7000 117.9000
A0-J2 125.3630 124.9530 94.2000 94.3000
A0-J3 132.2650 132.3220 50.1430 50.2420
G1-J2 58.2250 58.2140 58.5000 58.6000
G1-J3 127.0940 127.1920 11.8790 12.1650
J2-J3 96.8650 96.7490 345.9610 346.3180
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 59465.99893731
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 85.137
HIERARCH ESO ISS PBL12 END 84.785
HIERARCH ESO ISS PBLA12 START 117.7
HIERARCH ESO ISS PBLA12 END 117.9
HIERARCH ESO ISS PBL13 START 125.363
HIERARCH ESO ISS PBL13 END 124.953
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 132.265
HIERARCH ESO ISS PBL14 END 132.322
HIERARCH ESO ISS PBLA14 START 50.143
HIERARCH ESO ISS PBLA14 END 50.242
HIERARCH ESO ISS PBL23 START 58.225
HIERARCH ESO ISS PBL23 END 58.214
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 127.094
HIERARCH ESO ISS PBL24 END 127.192
HIERARCH ESO ISS PBLA24 START 11.879
HIERARCH ESO ISS PBLA24 END 12.165
HIERARCH ESO ISS PBL34 START 96.865
HIERARCH ESO ISS PBL34 END 96.749
HIERARCH ESO ISS PBLA34 START 345.961
HIERARCH ESO ISS PBLA34 END 346.318
HIERARCH ESO ISS AMBI TAU0 START 0.004476
HIERARCH ESO ISS AMBI TAU0 END 0.00543
HIERARCH ESO ISS AMBI TEMP 13.38
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.76