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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Dra p 1 0.5508762 10.11 11.01 0.90 16.12. 22:12 348 (N) 20
V940 Oph p 10 0.433226 14.80 15.80 1.00 16.12. 22:12 343 (N) -31
NN Vir p 2 0.4806875 7.30 7.67 0.37 16.12. 22:12 44 (NE) -25
BV Dra p 1 0.350067 7.88 8.48 0.60 16.12. 22:12 13 (N) 24
V872 Cep p 10 0.2800266 14.80 15.24 0.44 16.12. 22:12 319 (NW) 35
V453 Mon p 1 0.511003 11.10 11.80 0.70 16.12. 22:12 146 (SE) 32
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 16.12. 22:12 312 (NW) -58
V643 Her s 4 1.223089 13.50 13.50 0.00 16.12. 22:12 337 (NW) -14
BG CrA p 10 0.4527693 14.50 15.30 0.80 16.12. 22:12 289 (W) -65
CT Cet s 6 0.2564878 9.29 9.29 0.00 16.12. 22:12 232 (SW) 4
DE Lyn p 1 0.408818 13.13 13.90 0.77 16.12. 22:12 55 (NE) 59
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 16.12. 22:13 255 (W) -8
PY Vir p 1 0.311248 9.60 10.10 0.50 16.12. 22:13 66 (NE) -24
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 16.12. 22:13 285 (W) -51
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 16.12. 22:13 293 (NW) -55
RZ Com p 1 0.338507 10.42 11.13 0.71 16.12. 22:13 57 (NE) 3
OP Dra p 9 0.323163 14.71 15.09 0.38 16.12. 22:13 20 (N) 45
V401 Lyr p 7 1.315044 13.60 15.60 2.00 16.12. 22:14 334 (NW) 3
V366 Pup s 10 2.4840258 8.06 8.06 0.00 16.12. 22:14 157 (SE) -13
IY Aps p 10 0.4184362 12.70 13.00 0.30 16.12. 22:14 179 (S) -66
MV Cas s 1 1.112253 13.90 14.00 0.10 16.12. 22:14 317 (NW) 51
V483 Cam p 8 0.382247 12.95 13.35 0.40 16.12. 22:14 7 (N) 55
BV Ant p 9 3.59428081 11.52 12.24 0.72 16.12. 22:14 116 (SE) -28
QQ Boo p 8 0.2764765 12.45 12.85 0.40 16.12. 22:14 15 (N) 7
NR Nor s 10 0.42886 15.50 15.90 0.40 16.12. 22:14 155 (SE) -81
HS Leo p 2 0.337706 13.80 14.40 0.60 16.12. 22:14 68 (E) 18
AU Ser s 1 0.3864975 10.90 11.61 0.71 16.12. 22:14 15 (N) -16
DE Dra p 10 5.29822 5.72 5.88 0.16 16.12. 22:14 336 (NW) 29
CN Del p 10 0.567073 14.20 14.60 0.40 16.12. 22:14 309 (NW) -12
V791 Cep p 10 0.2887089 16.86 17.14 0.28 16.12. 22:14 354 (N) 52
BL And s 1 0.722376 11.00 11.24 0.24 16.12. 22:15 308 (NW) 39
V625 Car p 10 0.276942 11.15 12.00 0.85 16.12. 22:15 152 (SE) -39
DI Peg p 1 0.711817 9.38 10.48 1.10 16.12. 22:15 274 (W) 17
HY Gem s 5 0.351013 16.70 17.50 0.80 16.12. 22:15 138 (SE) 57
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 16.12. 22:15 17 (N) 0
CX Ser p 1 0.997289 12.30 13.10 0.80 16.12. 22:15 29 (NE) -33
KR Nor p 10 0.83655 12.80 13.30 0.50 16.12. 22:15 159 (S) -79
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 16.12. 22:15 270 (W) -10
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 16.12. 22:15 353 (N) -31
V1335 Her p 10 0.59428 14.10 14.60 0.50 16.12. 22:15 344 (N) -8
V438 Cam s 9 0.500825 13.60 13.60 0.00 16.12. 22:16 9 (N) 62
V570 Per s 8 1.900942 8.15 8.15 0.00 16.12. 22:16 276 (W) 72
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 16.12. 22:16 329 (NW) -5
V829 Her p 1 0.358153 11.90 12.50 0.60 16.12. 22:16 1 (N) -5
IO Cnc p 1 0.347694 13.00 13.58 0.58 16.12. 22:16 99 (E) 29
V464 Hya p 9 0.342528 13.25 13.80 0.55 16.12. 22:16 70 (E) -51
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 16.12. 22:17 282 (W) -19
V811 Her p 9 0.941947 14.00 15.40 1.40 16.12. 22:17 355 (N) 4
V644 Aur p 7 0.78045 11.22 11.53 0.31 16.12. 22:17 131 (SE) 69
V1189 Aql p 10 0.3154 13.50 14.50 1.00 16.12. 22:17 323 (NW) -32
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.