Observation
ID
56737
Category
calibrator
Program ID
111.24JN.001
Program Title
ELUCIDATING THE EVOLUTIONARY CONNECTIONS BETWEEN NITROGEN- AND CARBON-RICH WOLF-RAYET STARS
Program Type
Normal
PI / COI
SANA/ SHENAR/ BODENSTEINER/ BORDIER/ DSILVA/ FROST/ LANGER/ LE BOUQUIN/ MAHY/ MÉRAND/ PATRICK/ REGGIANI/ TRAMPER/ VILLASEÑOR
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Target
ID
42039
Name
HD_169783
RA
276.735752
DEC
-13.85473
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2023-08-24T03:30:59.615_1 GRAVI.2023-08-24T03:30:59.615 2023-08-24 03:45:23 UTC+0000 60180.14652332 60180.1502270237
GRAVI.2023-08-24T03:43:05.646_1 GRAVI.2023-08-24T03:43:05.646 2023-08-24 03:55:24 UTC+0000 60180.15492646 60180.15863016371