Observation
ID
56657
Category
calibrator
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
41966
Name
HD_155808
RA
258.882528
DEC
-38.08615
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2023-08-20T02:20:01.170_1 GRAVI.2023-08-20T02:20:01.170 2023-08-20 02:35:24 UTC+0000 60176.09723576 60176.1009394637
GRAVI.2023-08-20T02:32:13.201_1 GRAVI.2023-08-20T02:32:13.201 2023-08-20 02:45:25 UTC+0000 60176.10570834 60176.109412043705