Exposure
ID
GRAVI.2021-09-02T01:04:11.260_1
Header ID
GRAVI.2021-09-02T01:04:11.260
Date updated
2021-09-02 01:16:45 UTC+0000
Release date
2021-09-02 01:04:11 UTC+0000
UTC Start
2021-09-02 01:04:11.260
UTC End
2021-09-02 01:06:51.260
MJD Start
59459.04457477
MJD End
59459.0464266219
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0025925
Ambient temperature (°C)
12.66
Seeing (arcsec)
1.06
Observation
ID
48069
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
36072
Name
HD159564
RA
263.925066
DEC
-6.12013
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.4550 22.3820 150.9000 151.3000
A0-D0 30.7950 30.6850 73.8000 73.9000
A0-C1 19.9490 19.8300 120.8270 121.1130
B2-D0 33.8060 33.8260 33.5000 33.6000
B2-C1 11.2610 11.2680 33.4490 33.5820
D0-C1 22.5460 22.5590 213.5050 213.6370
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 59459.04457477
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD159564
HIERARCH ESO INS SOBJ NAME HD159564
RA 263.925066
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 22.455
HIERARCH ESO ISS PBL12 END 22.382
HIERARCH ESO ISS PBLA12 START 150.9
HIERARCH ESO ISS PBLA12 END 151.3
HIERARCH ESO ISS PBL13 START 30.795
HIERARCH ESO ISS PBL13 END 30.685
HIERARCH ESO ISS PBLA13 START 73.8
HIERARCH ESO ISS PBLA13 END 73.9
HIERARCH ESO ISS PBL14 START 19.949
HIERARCH ESO ISS PBL14 END 19.83
HIERARCH ESO ISS PBLA14 START 120.827
HIERARCH ESO ISS PBLA14 END 121.113
HIERARCH ESO ISS PBL23 START 33.806
HIERARCH ESO ISS PBL23 END 33.826
HIERARCH ESO ISS PBLA23 START 33.5
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.261
HIERARCH ESO ISS PBL24 END 11.268
HIERARCH ESO ISS PBLA24 START 33.449
HIERARCH ESO ISS PBLA24 END 33.582
HIERARCH ESO ISS PBL34 START 22.546
HIERARCH ESO ISS PBL34 END 22.559
HIERARCH ESO ISS PBLA34 START 213.505
HIERARCH ESO ISS PBLA34 END 213.637
HIERARCH ESO ISS AMBI TAU0 START 0.002176
HIERARCH ESO ISS AMBI TAU0 END 0.003009
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 0.94