Exposure
ID
GRAVI.2021-09-09T00:57:49.333_1
Header ID
GRAVI.2021-09-09T00:57:49.333
Date updated
2021-09-09 01:07:48 UTC+0000
Release date
2021-09-09 00:57:49 UTC+0000
UTC Start
2021-09-09 00:57:49.333
UTC End
2021-09-09 01:00:29.333
MJD Start
59466.04015432
MJD End
59466.042006171854
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0063025
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.61
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 76.2300 75.7010 123.0000 123.4000
A0-J2 113.2620 112.4590 96.3000 96.5000
A0-J3 130.9000 130.6930 51.2490 51.2590
G1-J2 56.6550 56.5040 59.2000 59.2000
G1-J3 129.2410 129.3500 17.1730 17.4110
J2-J3 95.0250 94.9670 353.6610 354.0680
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 59466.04015432
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 76.23
HIERARCH ESO ISS PBL12 END 75.701
HIERARCH ESO ISS PBLA12 START 123.0
HIERARCH ESO ISS PBLA12 END 123.4
HIERARCH ESO ISS PBL13 START 113.262
HIERARCH ESO ISS PBL13 END 112.459
HIERARCH ESO ISS PBLA13 START 96.3
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 130.9
HIERARCH ESO ISS PBL14 END 130.693
HIERARCH ESO ISS PBLA14 START 51.249
HIERARCH ESO ISS PBLA14 END 51.259
HIERARCH ESO ISS PBL23 START 56.655
HIERARCH ESO ISS PBL23 END 56.504
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 129.241
HIERARCH ESO ISS PBL24 END 129.35
HIERARCH ESO ISS PBLA24 START 17.173
HIERARCH ESO ISS PBLA24 END 17.411
HIERARCH ESO ISS PBL34 START 95.025
HIERARCH ESO ISS PBL34 END 94.967
HIERARCH ESO ISS PBLA34 START 353.661
HIERARCH ESO ISS PBLA34 END 354.068
HIERARCH ESO ISS AMBI TAU0 START 0.006199
HIERARCH ESO ISS AMBI TAU0 END 0.006406
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.59