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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OZ Lac p 10 0.51624 13.30 13.90 0.60 16.04. 17:30 339 (N) 21
BL Eri s 1 0.416918 11.51 11.51 0.00 16.04. 17:30 239 (SW) 9
V981 Cyg p 10 0.507662 14.50 15.00 0.50 16.04. 17:30 4 (N) 17
VZ Cep s 1 1.183364 9.74 9.93 0.19 16.04. 17:31 351 (N) 33
V489 Ser p 9 0.078847 19.20 21.00 1.80 16.04. 17:31 69 (E) -17
V1147 Her p 10 0.254469 13.80 14.30 0.50 16.04. 17:31 43 (NE) 18
V343 Ori p 1 0.809135 10.50 11.00 0.50 16.04. 17:31 226 (SW) 45
EL Pav p 10 1.1443 15.40 16.20 0.80 16.04. 17:31 170 (S) -67
AK Dra p 1 2.218258 11.80 12.60 0.80 16.04. 17:31 17 (N) 16
V530 And p 10 0.577239 12.60 13.30 0.70 16.04. 17:32 300 (NW) 19
GN Sge p 1 1.4376 10.30 10.60 0.30 16.04. 17:32 0 (N) -20
IY Aps p 10 0.4184362 12.70 13.00 0.30 16.04. 17:32 157 (SE) -58
NR Boo s 2 0.356731 12.00 12.00 0.00 16.04. 17:32 74 (E) 1
DS Vel p 10 0.7215652 10.90 11.50 0.60 16.04. 17:32 167 (S) -14
V610 Ara s 9 0.54316 8.80 8.80 0.00 16.04. 17:33 124 (SE) -60
AA Pup p 9 7.06783 9.70 10.50 0.80 16.04. 17:33 183 (S) 15
V969 Oph p 9 0.60146118 13.50 13.90 0.40 16.04. 17:33 33 (NE) -31
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 16.04. 17:33 325 (NW) 36
V1232 Her p 9 0.267905 14.45 15.13 0.68 16.04. 17:33 37 (NE) 8
KP Vir p 10 2.2772 8.42 8.79 0.37 16.04. 17:33 117 (SE) 8
LX Ser p 1 0.1584325 13.30 17.40 4.10 16.04. 17:33 62 (NE) 2
HR Boo s 1 0.315967 13.25 13.70 0.45 16.04. 17:33 69 (E) 11
V1355 Tau p 7 0.244668 13.00 13.00 0.00 16.04. 17:33 253 (W) 45
AR Boo s 1 0.3448727 13.50 14.20 0.70 16.04. 17:33 78 (E) 23
V388 Dra p 9 0.4570328 11.77 12.12 0.35 16.04. 17:33 12 (N) 34
V806 Oph p 10 15.4065 11.60 13.00 1.40 16.04. 17:34 57 (NE) -45
V1167 Her s 3 0.275279 9.89 9.89 0.00 16.04. 17:34 61 (NE) -14
LO Aps p 10 1.33119 11.30 11.80 0.50 16.04. 17:34 166 (S) -59
V954 Oph s 9 0.2252705 14.30 14.90 0.60 16.04. 17:34 38 (NE) -32
BZ Leo p 8 0.2697257 15.30 16.10 0.80 16.04. 17:34 104 (E) 42
V518 And p 10 0.361144 13.50 13.90 0.40 16.04. 17:35 310 (NW) 19
EM Tuc s 4 0.326575 12.16 12.16 0.00 16.04. 17:35 218 (SW) -57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.04. 17:35 59 (NE) 18
BM UMa s 1 0.2712208 13.80 14.60 0.80 16.04. 17:35 80 (E) 61
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 16.04. 17:36 202 (S) 39
V775 Cas p 1 5.390164 9.74 9.93 0.20 16.04. 17:36 324 (NW) 41
GM Dra s 4 0.338741 8.79 8.79 0.00 16.04. 17:36 24 (NE) 24
V386 Dra s 1 0.238912 13.40 13.40 0.00 16.04. 17:36 22 (N) 16
OV Cen p 10 1.1371997 11.30 11.90 0.60 16.04. 17:37 145 (SE) -39
GV Aqr p 4 0.33677 13.60 14.00 0.40 16.04. 17:37 315 (NW) -40
V1542 Aql p 1 0.417537 11.71 12.34 0.63 16.04. 17:37 9 (N) -31
DM Cir p 8 0.386773 9.99 10.51 0.52 16.04. 17:37 129 (SE) -48
V1157 Her p 10 0.31589 14.10 14.70 0.60 16.04. 17:37 44 (NE) 15
V1081 Cas p 9 0.374246 16.71 17.07 0.36 16.04. 17:37 322 (NW) 35
V757 Cep p 8 0.343873 14.00 14.80 0.80 16.04. 17:37 346 (N) 43
V1295 Her s 1 0.349236 12.05 12.45 0.40 16.04. 17:38 26 (NE) 10
V444 And s 7 0.46878 13.04 13.70 0.66 16.04. 17:38 309 (NW) 22
V427 Cas p 7 1.305989 13.30 13.80 0.50 16.04. 17:38 337 (NW) 23
CI CMa p 10 2.954513 13.80 14.40 0.60 16.04. 17:38 196 (S) 11
IW Boo p 4 0.264742 13.40 13.70 0.30 16.04. 17:38 59 (NE) 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.