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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:00 UTC
Civil Twilight (6°): 06:11 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:50 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1638 Ori p 8 0.614052 11.43 11.86 0.43 12.12. 16:34 94 (E) -1
UY UMa s 1 0.3760203 12.70 12.90 0.20 12.12. 16:35 337 (NW) 21
TY CrA s 5 2.888784 9.39 9.39 0.00 12.12. 16:35 225 (SW) -12
VZ Scl p 10 0.1446222 15.60 18.40 2.80 12.12. 16:35 169 (S) 13
TX CMi s 1 0.3892173 14.00 14.70 0.70 12.12. 16:35 55 (NE) -20
V566 And s 8 0.389694 10.85 11.25 0.40 12.12. 16:35 95 (E) 54
V680 Per p 1 0.37422 13.55 14.13 0.58 12.12. 16:35 88 (E) 48
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 12.12. 16:35 64 (NE) 4
DX Tuc p 8 0.37711 9.48 9.79 0.31 12.12. 16:35 173 (S) -25
KO Aur p 1 3.9537975 10.40 11.30 0.90 12.12. 16:35 46 (NE) 27
V524 Mon p 3 0.28361685 14.40 15.20 0.80 12.12. 16:36 66 (NE) -16
EF Boo s 1 0.4205155 9.43 9.43 0.00 12.12. 16:36 328 (NW) 20
DV Psc p 1 0.3085358 10.59 11.10 0.51 12.12. 16:36 156 (SE) 43
QQ Lup p 10 0.251562 12.40 13.35 0.95 12.12. 16:36 255 (W) -54
MO Aqr s 2 0.3981435 9.95 10.25 0.30 12.12. 16:36 216 (SW) 32
QX Cyg s 8 0.8995035 14.30 14.50 0.20 12.12. 16:37 268 (W) 55
V1115 Cas s 1 0.323283 13.00 13.00 0.00 12.12. 16:37 62 (NE) 67
V532 Mon s 1 0.4669795 12.20 12.20 0.00 12.12. 16:37 66 (NE) -19
V589 Vir p 1 0.271832 13.00 13.00 0.00 12.12. 16:37 301 (NW) -19
RR Cen s 9 0.6056895 7.27 7.63 0.36 12.12. 16:37 235 (SW) -61
V711 Cyg p 1 0.82671 13.80 15.30 1.50 12.12. 16:37 268 (W) 78
AK Her p 1 0.4215225 8.29 8.77 0.48 12.12. 16:37 279 (W) 14
OS Boo p 10 0.275727 13.80 14.10 0.30 12.12. 16:37 319 (NW) 17
V737 Cep p 8 0.2987665 11.95 12.33 0.38 12.12. 16:37 325 (NW) 71
V1141 Cas p 10 6.90925 12.28 12.93 0.65 12.12. 16:37 48 (NE) 66
DS Eri p 10 0.827705 11.06 11.70 0.64 12.12. 16:38 132 (SE) -21
BH CMi p 6 0.5592485 9.50 10.00 0.50 12.12. 16:38 52 (NE) -25
XZ Leo p 1 0.487737 10.60 11.20 0.60 12.12. 16:38 16 (N) -22
AY Aqr p 10 0.281995 13.70 14.70 1.00 12.12. 16:38 189 (S) 20
V453 Mon p 1 0.511003 11.10 11.80 0.70 12.12. 16:38 71 (E) -19
FL Peg s 6 0.4743125 13.50 14.00 0.50 12.12. 16:38 215 (SW) 44
V523 Aur s 1 0.330437 13.30 13.30 0.00 12.12. 16:38 39 (NE) 13
Z Dra s 1 1.357432 10.80 11.00 0.20 12.12. 16:38 356 (N) 32
V877 Cen p 10 5.35852 10.44 11.15 0.71 12.12. 16:38 223 (SW) -70
V441 And p 4 0.469656 13.48 14.25 0.77 12.12. 16:39 103 (E) 69
EX CMa s 10 74.111 13.00 13.00 0.00 12.12. 16:39 78 (E) -27
V625 Aur p 9 0.3309 16.85 17.43 0.58 12.12. 16:39 56 (NE) 23
V1237 Cen p 9 0.486009 11.10 11.90 0.80 12.12. 16:39 201 (S) -76
NN Com s 5 0.582846 13.38 13.78 0.40 12.12. 16:39 336 (NW) -23
V949 Cep p 10 1.067973 12.35 12.80 0.45 12.12. 16:39 4 (N) 62
CR Ind p 9 0.390817 12.05 12.70 0.65 12.12. 16:39 190 (S) -29
GW Psc s 8 0.3363377 11.35 11.35 0.00 12.12. 16:39 136 (SE) 40
V631 Aql p 10 1.155102 13.50 14.90 1.40 12.12. 16:39 248 (W) 33
VV Cyg p 1 1.477048 13.00 14.30 1.30 12.12. 16:39 270 (W) 70
V477 Peg p 9 0.2747515 11.65 11.75 0.10 12.12. 16:39 212 (SW) 57
V1202 Cen p 10 2.67096 7.67 7.80 0.13 12.12. 16:40 225 (SW) -64
V811 Her p 9 0.941947 14.00 15.40 1.40 12.12. 16:40 298 (NW) 35
IW TrA p 10 0.3146 14.20 14.60 0.40 12.12. 16:41 221 (SW) -45
V1647 Aql s 6 0.463588 13.50 13.90 0.40 12.12. 16:41 233 (SW) 15
OS Aqr p 9 0.586773 12.00 12.60 0.60 12.12. 16:41 207 (SW) 23
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.