Observation
ID
56642
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
41966
Name
HD_155808
RA
258.882528
DEC
-38.08615
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2023-08-19T02:34:27.431_1 GRAVI.2023-08-19T02:34:27.431 2023-08-19 02:46:18 UTC+0000 60175.10726193 60175.11096563371
GRAVI.2023-08-19T02:46:36.461_1 GRAVI.2023-08-19T02:46:36.461 2023-08-19 03:00:31 UTC+0000 60175.11569978 60175.1194034837