Exposure
ID
GRAVI.2021-09-09T00:50:40.316_1
Header ID
GRAVI.2021-09-09T00:50:40.316
Date updated
2021-09-09 01:01:42 UTC+0000
Release date
2021-09-09 00:50:40 UTC+0000
UTC Start
2021-09-09 00:50:40.316
UTC End
2021-09-09 00:53:20.316
MJD Start
59466.03518884
MJD End
59466.0370406919
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.006827
Ambient temperature (°C)
12.79
Seeing (arcsec)
0.49
Observation
ID
48172
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
36145
Name
HD162757
RA
273.891913
DEC
-5.47527
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 83.3850 82.9830 118.4000 118.6000
A0-J2 123.4570 122.9580 94.4000 94.5000
A0-J3 132.4070 132.4190 50.5350 50.6030
G1-J2 58.1510 58.1140 58.8000 58.8000
G1-J3 127.1070 127.2160 13.1170 13.3890
J2-J3 95.9410 95.8300 347.4300 347.7960
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 59466.03518884
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD167450
HIERARCH ESO INS SOBJ NAME HD162757
RA 273.891913
DEC -5.47527
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 83.385
HIERARCH ESO ISS PBL12 END 82.983
HIERARCH ESO ISS PBLA12 START 118.4
HIERARCH ESO ISS PBLA12 END 118.6
HIERARCH ESO ISS PBL13 START 123.457
HIERARCH ESO ISS PBL13 END 122.958
HIERARCH ESO ISS PBLA13 START 94.4
HIERARCH ESO ISS PBLA13 END 94.5
HIERARCH ESO ISS PBL14 START 132.407
HIERARCH ESO ISS PBL14 END 132.419
HIERARCH ESO ISS PBLA14 START 50.535
HIERARCH ESO ISS PBLA14 END 50.603
HIERARCH ESO ISS PBL23 START 58.151
HIERARCH ESO ISS PBL23 END 58.114
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 127.107
HIERARCH ESO ISS PBL24 END 127.216
HIERARCH ESO ISS PBLA24 START 13.117
HIERARCH ESO ISS PBLA24 END 13.389
HIERARCH ESO ISS PBL34 START 95.941
HIERARCH ESO ISS PBL34 END 95.83
HIERARCH ESO ISS PBLA34 START 347.43
HIERARCH ESO ISS PBLA34 END 347.796
HIERARCH ESO ISS AMBI TAU0 START 0.006898
HIERARCH ESO ISS AMBI TAU0 END 0.006756
HIERARCH ESO ISS AMBI TEMP 12.79
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.48