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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:42 // 16:46 UTC
Nautical Twilight (12°): 05:04 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM Lac p 1 1.268337 12.90 13.40 0.50 13.02. 07:31 63 (NE) 53
IP Peg p 1 0.15820616 13.00 18.60 5.60 13.02. 07:32 86 (E) 21
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 13.02. 07:32 287 (W) -41
OS Her p 9 0.792285 13.26 14.36 1.10 13.02. 07:32 184 (S) 75
BF Tri s 9 0.326566 14.00 14.50 0.50 13.02. 07:32 52 (NE) 9
RR Dra s 3 2.831298 10.00 10.10 0.10 13.02. 07:32 18 (N) 76
V520 Cas p 1 0.489832 12.50 13.10 0.60 13.02. 07:32 49 (NE) 42
DF CVn p 1 0.3268955 10.96 11.46 0.50 13.02. 07:32 292 (W) 34
V873 Mon s 8 3.19665 10.58 10.58 0.00 13.02. 07:32 354 (N) -38
T Aur p 6 0.20437829 15.20 15.50 0.30 13.02. 07:32 7 (N) -9
V956 Aql s 10 0.3961755 13.90 14.20 0.30 13.02. 07:32 164 (S) 28
EV CVn p 3 0.335969 12.00 12.50 0.50 13.02. 07:33 290 (W) 33
EX Leo s 1 0.408605 8.27 8.27 0.00 13.02. 07:33 296 (NW) 0
BP Tri p 10 0.35975 14.10 14.60 0.50 13.02. 07:33 47 (NE) 10
V1271 Her p 10 0.31962 14.20 14.70 0.50 13.02. 07:33 217 (SW) 79
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 13.02. 07:33 113 (SE) 58
DE Cep p 8 1.938823 14.10 16.30 2.20 13.02. 07:34 53 (NE) 65
UU Leo p 1 1.679768 11.40 12.70 1.30 13.02. 07:34 306 (NW) -11
EQ Com s 1 0.3618824 14.40 14.40 0.00 13.02. 07:34 272 (W) 22
V454 Mon p 9 2.247595 12.00 12.40 0.40 13.02. 07:34 346 (N) -37
OQ Dra s 7 0.3396745 13.20 13.20 0.00 13.02. 07:35 335 (NW) 46
V374 Cas s 1 1.0448105 11.80 12.10 0.30 13.02. 07:35 47 (NE) 41
HY Pav p 10 0.351657 11.40 12.30 0.90 13.02. 07:35 169 (S) -36
CY Mic p 10 1.62873 11.75 12.46 0.71 13.02. 07:35 150 (SE) -8
NO Cam s 1 0.430755 12.20 12.90 0.70 13.02. 07:35 9 (N) 37
V501 Oph s 5 0.96795 10.90 11.10 0.20 13.02. 07:35 176 (S) 54
V755 Cep p 10 0.392195 12.63 12.95 0.32 13.02. 07:35 25 (NE) 47
V721 Cen p 10 1.315668 13.25 14.60 1.35 13.02. 07:35 227 (SW) -6
NU Boo p 8 0.339576 13.40 13.80 0.40 13.02. 07:35 297 (NW) 61
II CMa s 8 0.22919704 15.22 15.22 0.00 13.02. 07:36 341 (N) -52
IY UMa p 4 0.0739138 18.40 20.00 1.60 13.02. 07:36 325 (NW) 32
V873 Per s 1 0.294902 10.80 10.80 0.00 13.02. 07:36 36 (NE) 12
V594 Cen p 10 0.3170973 13.70 14.50 0.80 13.02. 07:36 225 (SW) -25
V699 Her s 10 0.614205 15.40 16.00 0.60 13.02. 07:36 220 (SW) 51
BY Peg s 1 0.341936 12.90 13.58 0.68 13.02. 07:36 99 (E) 45
V757 Cen p 1 0.3431685 8.30 8.70 0.40 13.02. 07:36 228 (SW) -14
BH Oct p 10 0.5652 15.50 16.20 0.70 13.02. 07:37 177 (S) -37
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 13.02. 07:37 113 (SE) 58
V338 Aqr p 9 0.285143 12.40 13.10 0.70 13.02. 07:37 120 (SE) 21
V808 Cep p 10 0.484564 11.55 11.92 0.37 13.02. 07:37 1 (N) 45
FY Boo s 1 0.2411595 13.12 13.12 0.00 13.02. 07:38 268 (W) 33
MT Cas s 1 0.313878 13.30 14.02 0.72 13.02. 07:38 48 (NE) 38
OO Aql p 1 0.506792 9.20 9.90 0.70 13.02. 07:38 146 (SE) 45
V573 Peg p 1 0.417451 12.34 12.85 0.51 13.02. 07:38 79 (E) 33
RU Tri p 9 3.26857 11.60 12.30 0.70 13.02. 07:38 48 (NE) 12
FS Cep p 10 1.347525 11.80 12.30 0.50 13.02. 07:38 30 (NE) 62
V342 Her s 1 0.851731 10.50 10.70 0.20 13.02. 07:39 174 (S) 65
V947 Cyg s 5 0.429245 14.10 14.70 0.60 13.02. 07:39 129 (SE) 65
EF CVn p 1 0.27205 13.10 13.50 0.40 13.02. 07:39 274 (W) 34
KZ Boo p 8 0.353515 12.65 13.10 0.45 13.02. 07:39 299 (NW) 57
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.