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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 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 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 °
CT Eri p 10 0.6341963 10.00 10.52 0.52 16.12. 22:19 187 (S) 6
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.12. 22:20 357 (N) -66
RU Gru p 10 1.893171 11.00 11.40 0.40 16.12. 22:20 250 (W) -33
V427 Cas s 7 1.305989 13.30 13.70 0.40 16.12. 22:20 315 (NW) 41
V1103 Her s 1 0.2913524 11.90 11.90 0.00 16.12. 22:20 347 (N) -4
V442 Cam s 1 0.442643 13.05 13.05 0.00 16.12. 22:20 14 (N) 65
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.12. 22:20 46 (NE) 44
BV Tri s 1 0.494177 14.10 14.20 0.10 16.12. 22:20 263 (W) 57
V1104 Her p 1 0.227876 13.30 14.10 0.80 16.12. 22:21 349 (N) 10
DS And p 1 1.010519 10.40 10.90 0.50 16.12. 22:21 268 (W) 55
UY Mus p 10 0.562441 11.70 13.00 1.30 16.12. 22:21 141 (SE) -53
BC Gru s 8 0.3073055 9.90 10.30 0.40 16.12. 22:21 237 (SW) -37
BF Cap p 9 0.532676 8.92 9.27 0.35 16.12. 22:21 291 (W) -41
TT Cet s 1 0.4859549 10.80 11.10 0.30 16.12. 22:21 231 (SW) 16
V1284 Her s 1 0.337146 12.78 12.78 0.00 16.12. 22:22 353 (N) -3
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 16.12. 22:22 316 (NW) -23
Y Sex s 1 0.4198165 9.83 10.17 0.34 16.12. 22:22 101 (E) 11
V454 Cyg s 1 2.316893 11.80 12.30 0.50 16.12. 22:22 324 (NW) 7
V2638 Oph p 10 1.87423 13.20 14.00 0.80 16.12. 22:22 354 (N) -59
RR Cen s 9 0.6056895 7.27 7.63 0.36 16.12. 22:22 124 (SE) -64
V1712 Aql p 8 0.39611 13.15 14.00 0.85 16.12. 22:22 323 (NW) -21
AB Vol p 9 1.92193 11.98 12.81 0.83 16.12. 22:22 164 (S) -37
UU Cam p 1 0.6825584 11.80 12.30 0.50 16.12. 22:22 349 (N) 64
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.12. 22:22 91 (E) -39
VZ Psc p 1 0.2612592 10.20 10.45 0.25 16.12. 22:23 269 (W) 7
V593 Cen s 10 0.7553457 10.30 11.00 0.70 16.12. 22:23 135 (SE) -57
V700 Cen p 9 0.7649639 11.80 12.30 0.50 16.12. 22:23 88 (E) -47
V701 Cen s 8 0.73845 8.60 8.90 0.30 16.12. 22:23 114 (SE) -57
CR Lac p 10 0.36689 13.90 14.70 0.80 16.12. 22:23 312 (NW) 34
V760 Cep p 10 0.316492 14.79 15.22 0.43 16.12. 22:23 353 (N) 51
OS Lup p 10 0.3741337 10.33 11.05 0.72 16.12. 22:23 73 (E) -65
BE Del p 9 6.308985 14.20 14.70 0.50 16.12. 22:24 311 (NW) -14
AU Aqr s 10 0.3711583 12.90 12.90 0.00 16.12. 22:24 262 (W) -26
V641 And p 10 0.69492 13.40 13.85 0.45 16.12. 22:24 297 (NW) 32
WY Tau s 1 0.6927606 11.14 11.73 0.59 16.12. 22:24 154 (SE) 65
V591 Lyr s 2 0.300395 11.95 11.95 0.00 16.12. 22:24 345 (N) 0
V1063 Cas p 9 0.620008 11.60 12.30 0.70 16.12. 22:25 339 (N) 55
V676 Aql p 10 0.57551 14.30 14.80 0.50 16.12. 22:25 316 (NW) -24
KT Cnc s 8 0.323691 13.60 14.20 0.60 16.12. 22:25 114 (SE) 34
V878 Mon p 10 0.697461 8.11 8.18 0.07 16.12. 22:25 147 (SE) 34
NY Boo p 9 0.326815 12.15 12.50 0.35 16.12. 22:25 21 (N) 13
DI Hya s 1 0.6147125 11.00 11.00 0.00 16.12. 22:25 122 (SE) 9
LL Com s 1 0.406915 12.22 12.22 0.00 16.12. 22:25 47 (NE) 5
V1019 Cyg p 4 2.279325 13.30 15.10 1.80 16.12. 22:26 325 (NW) -1
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 16.12. 22:26 319 (NW) 10
QX And p 1 0.412173 11.25 11.57 0.32 16.12. 22:26 269 (W) 54
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 16.12. 22:26 180 (S) 45
ST Ind s 10 0.4018812 11.30 11.79 0.49 16.12. 22:26 253 (W) -57
CX Ser p 1 0.997289 12.30 13.10 0.80 16.12. 22:26 32 (NE) -33
DZ Per s 6 0.764177 14.40 14.70 0.30 16.12. 22:27 300 (NW) 66
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.