Observation
ID
55581
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
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Target
ID
41154
Name
HD_90274
RA
155.92194
DEC
-59.20589
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2023-05-25T01:02:05.228_1 GRAVI.2023-05-25T01:02:05.228 2023-05-25 01:16:21 UTC+0000 60089.04311606 60089.047282726664
GRAVI.2023-05-25T01:15:50.262_1 GRAVI.2023-05-25T01:15:50.262 2023-05-25 01:30:25 UTC+0000 60089.05266507 60089.05683173666