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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V573 Peg s 1 0.417451 12.34 12.34 0.00 20.12. 00:09 311 (NW) 8
OZ Boo p 9 0.324084 13.90 14.15 0.25 20.12. 00:09 48 (NE) 4
EP Cen p 7 0.925452 11.40 12.10 0.70 20.12. 00:09 133 (SE) -43
V811 Cep p 10 0.2507641 14.20 14.90 0.70 20.12. 00:09 352 (N) 22
DD Com p 1 0.2692074 14.30 15.05 0.75 20.12. 00:10 82 (E) 22
V400 Lyr s 1 0.253427 12.70 12.70 0.00 20.12. 00:10 358 (N) -2
DR Lyn p 8 1.780882 11.60 14.30 2.70 20.12. 00:10 82 (E) 77
TX Cet p 1 0.740841 10.90 11.47 0.57 20.12. 00:10 260 (W) 7
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.12. 00:10 9 (N) 10
PT Boo s 9 0.4466345 12.60 12.60 0.00 20.12. 00:10 39 (NE) 16
V752 Cen p 2 0.370229 9.10 9.66 0.56 20.12. 00:10 128 (SE) -15
V475 Hya p 7 0.317122 12.60 13.10 0.50 20.12. 00:10 156 (SE) 39
AN Aps p 9 1.045549 12.40 13.10 0.70 20.12. 00:11 156 (SE) -58
V1222 Tau p 4 0.295362 13.28 13.64 0.36 20.12. 00:11 247 (SW) 29
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 20.12. 00:11 254 (W) 50
V1288 Sco p 8 1.108897 8.17 8.51 0.34 20.12. 00:11 94 (E) -65
AX Cas s 1 0.6003735 12.80 12.90 0.10 20.12. 00:11 319 (NW) 44
I Boo s 1 0.2678178 5.80 6.29 0.49 20.12. 00:11 39 (NE) 21
DI Hya s 1 0.6147125 11.00 11.00 0.00 20.12. 00:11 148 (SE) 22
EL Boo s 1 0.4137625 9.38 9.38 0.00 20.12. 00:11 62 (NE) -5
MU Lac s 10 0.2775155 14.10 14.10 0.00 20.12. 00:12 330 (NW) 20
HW Cam p 1 1.091737 10.60 11.10 0.50 20.12. 00:12 4 (N) 56
KT Cnc p 8 0.323691 13.60 14.20 0.60 20.12. 00:12 149 (SE) 48
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 20.12. 00:12 29 (NE) -27
DN Cam p 1 0.4983105 8.23 8.73 0.51 20.12. 00:12 338 (N) 62
V924 Cep p 10 1.25771 11.81 12.15 0.34 20.12. 00:12 346 (N) 43
V447 Cyg s 6 2.205593 13.10 13.10 0.00 20.12. 00:12 348 (N) -3
OP Dra p 9 0.323163 14.71 15.09 0.38 20.12. 00:13 23 (NE) 53
V471 Tau p 1 0.5211834 9.40 9.71 0.31 20.12. 00:13 249 (W) 39
XZ Leo p 1 0.487737 10.60 11.20 0.60 20.12. 00:13 118 (SE) 42
V1172 Her p 4 0.236167 12.00 12.50 0.50 20.12. 00:13 41 (NE) -15
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 20.12. 00:13 4 (N) 5
RS Ser p 7 0.59814 10.80 11.50 0.70 20.12. 00:13 21 (N) -52
NR Boo s 2 0.356731 12.00 12.00 0.00 20.12. 00:13 62 (NE) -8
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.12. 00:13 100 (E) -3
PP Lac s 1 0.4011613 11.10 12.00 0.90 20.12. 00:13 329 (NW) 23
V632 Aur p 8 0.4652 15.95 17.25 1.30 20.12. 00:13 240 (SW) 72
KR Nor p 10 0.83655 12.80 13.30 0.50 20.12. 00:13 130 (SE) -65
MM Dra s 8 0.2644 14.54 14.54 0.00 20.12. 00:14 354 (N) 26
V1282 Her p 1 0.278349 13.35 13.75 0.40 20.12. 00:14 16 (N) 7
BN Peg p 1 0.7132979 10.30 11.20 0.90 20.12. 00:14 320 (NW) -27
MR Cas s 1 0.352936 14.90 15.50 0.60 20.12. 00:14 322 (NW) 34
DU Boo p 1 1.055889 8.59 9.09 0.51 20.12. 00:14 50 (NE) 21
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 20.12. 00:14 319 (NW) 42
V781 Tau s 1 0.344909 8.90 9.30 0.40 20.12. 00:14 221 (SW) 62
CC Ser s 1 0.516037 11.14 11.63 0.49 20.12. 00:14 52 (NE) -9
FU Ara p 1 0.864505 10.50 11.30 0.80 20.12. 00:15 129 (SE) -74
XZ Per p 1 1.1516313 11.40 13.40 2.00 20.12. 00:16 281 (W) 60
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 20.12. 00:16 351 (N) -6
V475 Cam p 9 0.4586 13.61 13.66 0.05 20.12. 00:16 2 (N) 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.