Observation
ID
53532
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 G1 J2 K0
Target
ID
39816
Name
HD22853
RA
55.037988
DEC
-1.89678
Exposures (5)
ID Header Date updated MJD Start MJD End
PIONI.2022-12-17T02:24:19.389_1 PIONI.2022-12-17T02:24:19.389 2022-12-17 02:30:55 UTC+0000 59930.1002244088 59930.1005207051
PIONI.2022-12-17T02:24:56.850_1 PIONI.2022-12-17T02:24:56.850 2022-12-17 02:30:55 UTC+0000 59930.1006579944 59930.1009542907
PIONI.2022-12-17T02:25:34.439_1 PIONI.2022-12-17T02:25:34.439 2022-12-17 02:30:55 UTC+0000 59930.101093044 59930.1013893403
PIONI.2022-12-17T02:26:11.862_1 PIONI.2022-12-17T02:26:11.862 2022-12-17 02:36:00 UTC+0000 59930.1015261803 59930.1018224766
PIONI.2022-12-17T02:26:49.213_1 PIONI.2022-12-17T02:26:49.213 2022-12-17 02:36:00 UTC+0000 59930.1019584783 59930.1022547746