Exposure
ID
GRAVI.2021-09-02T00:57:26.243_1
Header ID
GRAVI.2021-09-02T00:57:26.243
Date updated
2021-09-02 01:11:37 UTC+0000
Release date
2021-09-02 00:57:26 UTC+0000
UTC Start
2021-09-02 00:57:26.243
UTC End
2021-09-02 01:00:06.243
MJD Start
59459.03988707
MJD End
59459.0417389219
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.002802
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.95
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 22.6200 22.5480 150.0000 150.4000
A0-D0 31.0270 30.9280 73.8000 73.8000
A0-C1 20.2110 20.0970 120.2080 120.4740
B2-D0 33.7550 33.7790 33.2000 33.3000
B2-C1 11.2440 11.2520 33.1380 33.2760
D0-C1 22.5110 22.5270 213.1950 213.3320
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 59459.03988707
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 22.62
HIERARCH ESO ISS PBL12 END 22.548
HIERARCH ESO ISS PBLA12 START 150.0
HIERARCH ESO ISS PBLA12 END 150.4
HIERARCH ESO ISS PBL13 START 31.027
HIERARCH ESO ISS PBL13 END 30.928
HIERARCH ESO ISS PBLA13 START 73.8
HIERARCH ESO ISS PBLA13 END 73.8
HIERARCH ESO ISS PBL14 START 20.211
HIERARCH ESO ISS PBL14 END 20.097
HIERARCH ESO ISS PBLA14 START 120.208
HIERARCH ESO ISS PBLA14 END 120.474
HIERARCH ESO ISS PBL23 START 33.755
HIERARCH ESO ISS PBL23 END 33.779
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.3
HIERARCH ESO ISS PBL24 START 11.244
HIERARCH ESO ISS PBL24 END 11.252
HIERARCH ESO ISS PBLA24 START 33.138
HIERARCH ESO ISS PBLA24 END 33.276
HIERARCH ESO ISS PBL34 START 22.511
HIERARCH ESO ISS PBL34 END 22.527
HIERARCH ESO ISS PBLA34 START 213.195
HIERARCH ESO ISS PBLA34 END 213.332
HIERARCH ESO ISS AMBI TAU0 START 0.002933
HIERARCH ESO ISS AMBI TAU0 END 0.002671
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.99