Exposure
ID
GRAVI.2024-09-13T03:10:45.339_1
Header ID
GRAVI.2024-09-13T03:10:45.339
Date updated
2024-09-13 03:25:37 UTC+0000
Release date
2024-09-13 03:10:45 UTC+0000
UTC Start
2024-09-13 03:10:45.339
UTC End
2024-09-13 03:15:45.339
MJD Start
60566.1324692
MJD End
60566.13594142222
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.0027429999999999998
Ambient temperature (°C)
11.67
Seeing (arcsec)
0.77
Observation
ID
60716
Category
calibrator
Program ID
114.2739.001
Program Title
REFERENCE STAR VETTING FOR THE CORONAGRAPHIC INSTRUMENT OF THE ROMAN SPACE TELESCOPE
Program Type
Normal
PI / COI
BRANDNER / CHAUVIN / BAILEY / BILLER / DE ROSA / GIRARD / GREENBAUM / HOM / KERVELLA / KRAUSE / LAGRANGE / MAZOYER / MOURARD / SANCHEZ / SAUTER / SCHRAGAL / STAPELFELDT / VIGAN / WANG / WOLFF
Target
ID
45152
Name
NuGru
RA
337.162211
DEC
-39.13266
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.8520 46.9840 147.3000 147.9000
A0-J2 128.3730 128.6340 87.9000 88.8000
A0-J6 166.9080 166.6720 23.0560 23.7520
B5-J2 111.9750 111.9890 66.8000 67.7000
B5-J6 197.0900 196.9150 11.7180 12.3620
J2-J6 161.6840 162.0130 337.0980 337.7010
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.2739.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60566.1324692
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME nu. Gru
HIERARCH ESO INS SOBJ NAME NuGru
RA 337.162211
DEC -39.13266
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 339.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 100
HIERARCH ESO ISS PBL12 START 46.852
HIERARCH ESO ISS PBL12 END 46.984
HIERARCH ESO ISS PBLA12 START 147.3
HIERARCH ESO ISS PBLA12 END 147.9
HIERARCH ESO ISS PBL13 START 128.373
HIERARCH ESO ISS PBL13 END 128.634
HIERARCH ESO ISS PBLA13 START 87.9
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 166.908
HIERARCH ESO ISS PBL14 END 166.672
HIERARCH ESO ISS PBLA14 START 23.056
HIERARCH ESO ISS PBLA14 END 23.752
HIERARCH ESO ISS PBL23 START 111.975
HIERARCH ESO ISS PBL23 END 111.989
HIERARCH ESO ISS PBLA23 START 66.8
HIERARCH ESO ISS PBLA23 END 67.7
HIERARCH ESO ISS PBL24 START 197.09
HIERARCH ESO ISS PBL24 END 196.915
HIERARCH ESO ISS PBLA24 START 11.718
HIERARCH ESO ISS PBLA24 END 12.362
HIERARCH ESO ISS PBL34 START 161.684
HIERARCH ESO ISS PBL34 END 162.013
HIERARCH ESO ISS PBLA34 START 337.098
HIERARCH ESO ISS PBLA34 END 337.701
HIERARCH ESO ISS AMBI TAU0 START 0.002654
HIERARCH ESO ISS AMBI TAU0 END 0.002832
HIERARCH ESO ISS AMBI TEMP 11.67
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.76