Observation
ID
57977
Category
science
Program ID
111.24JN.002
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
42928
Name
WR_9
RA
116.457295
DEC
-34.33012
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2023-12-16T08:02:14.301_1 GRAVI.2023-12-16T08:02:14.301 2023-12-16 08:16:02 UTC+0000 60294.33488774 60294.3390544067
GRAVI.2023-12-16T08:15:47.335_1 GRAVI.2023-12-16T08:15:47.335 2023-12-16 08:30:54 UTC+0000 60294.34429786 60294.3484645267
GRAVI.2023-12-17T05:05:36.673_1 GRAVI.2023-12-17T05:05:36.673 2023-12-17 05:20:36 UTC+0000 60295.21223001 60295.2163966767
GRAVI.2023-12-17T05:19:00.707_1 GRAVI.2023-12-17T05:19:00.707 2023-12-17 05:30:50 UTC+0000 60295.22153596 60295.2257026267