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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V404 Peg s 2 0.419177 10.47 10.47 0.00 21.12. 23:12 306 (NW) 14
V445 Cam p 10 0.30118 14.40 15.20 0.80 21.12. 23:12 2 (N) 61
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.12. 23:13 332 (NW) -4
RW Com s 1 0.2373465 11.00 11.56 0.56 21.12. 23:13 69 (E) 18
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 21.12. 23:13 324 (NW) 19
V508 Cen s 10 0.3945023 12.70 13.20 0.50 21.12. 23:13 103 (E) -48
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 21.12. 23:13 161 (S) 41
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 21.12. 23:14 351 (N) 14
YY Gru p 9 0.2926495 12.40 13.20 0.80 21.12. 23:14 241 (SW) -48
V502 And s 6 0.318892 13.80 14.15 0.35 21.12. 23:14 286 (W) 27
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 21.12. 23:14 288 (W) -19
V391 Vir s 1 0.3543161 12.21 12.60 0.39 21.12. 23:14 86 (E) 2
SY Aps s 6 0.278908 12.20 12.20 0.00 21.12. 23:15 154 (SE) -57
GT Lac p 8 0.2790438 15.50 17.00 1.50 21.12. 23:15 319 (NW) 20
V914 Cep p 10 0.38618 13.10 13.40 0.30 21.12. 23:15 345 (N) 45
BS Vul p 1 0.475971 10.90 11.60 0.70 21.12. 23:15 341 (N) -16
VV Ori s 1 1.485377 5.31 5.50 0.19 21.12. 23:15 194 (S) 38
V1125 Oph s 2 0.911655 11.00 11.50 0.50 21.12. 23:16 23 (NE) -26
V396 Peg s 2 0.342286 12.12 12.12 0.00 21.12. 23:16 286 (W) 1
V1107 Cas p 1 0.273412 12.88 13.20 0.32 21.12. 23:16 315 (NW) 49
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.12. 23:16 117 (SE) 22
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 21.12. 23:16 327 (NW) -24
MU Mon p 10 1.2 14.10 14.60 0.50 21.12. 23:16 163 (S) 51
GN Mus p 10 0.3869 13.70 14.40 0.70 21.12. 23:16 156 (SE) -49
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 21.12. 23:16 293 (NW) -26
FZ Ori p 1 0.3999873 10.70 11.30 0.60 21.12. 23:16 193 (S) 42
RS Sct s 5 0.6642377 9.78 10.08 0.30 21.12. 23:17 349 (N) -50
KT Aps p 10 0.3742 15.00 15.30 0.30 21.12. 23:17 171 (S) -64
V505 And p 10 0.394143 13.80 14.60 0.80 21.12. 23:17 292 (W) 31
V1026 Her s 7 0.829383 12.20 12.20 0.00 21.12. 23:18 25 (NE) -11
V616 Aql p 10 1.0031606 14.10 15.00 0.90 21.12. 23:18 340 (N) -27
NN Dra p 7 0.382879 12.34 12.98 0.64 21.12. 23:18 33 (NE) 40
BN Ari s 1 0.2993717 10.38 10.98 0.60 21.12. 23:18 268 (W) 37
EL Lyn s 7 0.644538 12.65 12.83 0.18 21.12. 23:18 102 (E) 67
BI CVn p 1 0.3842103 10.35 10.78 0.43 21.12. 23:18 58 (NE) 21
IM Vul s 1 0.454283 11.60 13.30 1.70 21.12. 23:18 327 (NW) -11
QW And p 5 0.49187 12.60 13.00 0.40 21.12. 23:19 300 (NW) 43
WZ Pic p 10 1.21672 9.20 9.60 0.40 21.12. 23:19 186 (S) -18
V563 Lyr p 1 0.577642 10.96 11.47 0.51 21.12. 23:19 356 (N) 0
FR Del s 8 0.3497468 15.00 15.30 0.30 21.12. 23:19 320 (NW) -20
T Aur p 6 0.20437829 15.20 15.50 0.30 21.12. 23:19 211 (SW) 68
EY CVn p 1 0.342687 11.91 12.25 0.34 21.12. 23:19 59 (NE) 19
V571 Lyr s 3 1.252594 11.70 11.70 0.00 21.12. 23:19 0 (N) 5
NR Boo p 2 0.356731 12.00 12.50 0.50 21.12. 23:19 52 (NE) -14
V842 Cep p 10 0.2889547 14.00 14.70 0.70 21.12. 23:19 348 (N) 39
V676 And p 10 0.364529 12.86 13.26 0.40 21.12. 23:20 303 (NW) 20
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 21.12. 23:20 316 (NW) 47
V947 Per s 6 0.297667 13.45 13.45 0.00 21.12. 23:20 249 (W) 59
V1272 Cen p 10 4.90185 14.34 14.35 0.01 21.12. 23:20 139 (SE) -50
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 21.12. 23:20 347 (N) 0
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.