Observation
ID
53315
Category
calibrator
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Target
ID
39651
Name
HD23507
RA
56.219169
DEC
-23.3807
Exposures (5)
ID Header Date updated MJD Start MJD End
PIONI.2022-11-27T05:50:54.205_1 PIONI.2022-11-27T05:50:54.205 2022-11-27 06:01:06 UTC+0000 59910.2436829302 59910.2441273746
PIONI.2022-11-27T05:51:44.260_1 PIONI.2022-11-27T05:51:44.260 2022-11-27 06:01:06 UTC+0000 59910.2442622748 59910.2447067192
PIONI.2022-11-27T05:52:34.132_1 PIONI.2022-11-27T05:52:34.132 2022-11-27 06:01:06 UTC+0000 59910.2448394876 59910.245283932
PIONI.2022-11-27T05:53:24.289_1 PIONI.2022-11-27T05:53:24.289 2022-11-27 06:01:06 UTC+0000 59910.2454200131 59910.2458644575
PIONI.2022-11-27T05:54:14.273_1 PIONI.2022-11-27T05:54:14.273 2022-11-27 06:01:06 UTC+0000 59910.2459985297 59910.2464429741