Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:21 // 16:58 UTC
Civil Twilight (6°): 04:51 // 17:28 UTC
Nautical Twilight (12°): 04:13 // 18:06 UTC
Astronomical Twilight (18°): 03:35 // 18:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OY UMa p 8 1.52803 13.20 14.20 1.00 10.03. 14:35 33 (NE) 45
CW CMi p 1 0.313192 11.20 11.60 0.40 10.03. 14:35 101 (E) 9
V349 Dra p 10 0.3898685 11.30 11.70 0.40 10.03. 14:35 347 (N) 13
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 10.03. 14:36 308 (NW) 31
V523 And p 10 0.528539 11.90 12.40 0.50 10.03. 14:36 245 (SW) 67
RW Com p 1 0.2373465 11.00 11.70 0.70 10.03. 14:36 31 (NE) -7
TW CMi p 10 1.07926 14.80 15.60 0.80 10.03. 14:36 99 (E) 17
V448 Cep p 10 0.6324 9.59 9.73 0.14 10.03. 14:36 303 (NW) 49
IY UMa p 4 0.0739138 18.40 20.00 1.60 10.03. 14:36 32 (NE) 29
V592 Per s 1 0.7157178 8.30 8.30 0.00 10.03. 14:37 106 (E) 68
BU Eri p 6 0.8430936 9.40 9.82 0.42 10.03. 14:37 166 (S) 18
V1063 Her p 9 1.6598 10.80 11.00 0.20 10.03. 14:37 325 (NW) -2
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 10.03. 14:38 246 (SW) 10
V1035 Her s 4 0.971205 10.90 10.90 0.00 10.03. 14:38 337 (NW) 3
AR Boo s 1 0.3448727 13.50 14.20 0.70 10.03. 14:38 15 (N) -14
HY Lyr s 4 0.369101 13.80 14.10 0.30 10.03. 14:38 318 (NW) 3
V489 Ser p 9 0.078847 19.20 21.00 1.80 10.03. 14:38 340 (N) -38
EN Oct s 1 0.288913 11.88 12.50 0.62 10.03. 14:39 180 (S) -50
UZ Dra s 1 3.2613024 9.90 10.60 0.70 10.03. 14:39 335 (NW) 39
VY Sex s 1 0.4434355 9.01 9.30 0.29 10.03. 14:39 69 (E) -20
DK And s 1 0.489223 12.50 12.50 0.00 10.03. 14:39 291 (W) 58
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 10.03. 14:40 324 (NW) 65
HW Cam s 1 1.091737 10.60 10.90 0.30 10.03. 14:40 10 (N) 50
RW CrB s 1 0.7264112 10.22 10.29 0.07 10.03. 14:40 350 (N) -10
V437 Dra p 10 0.316053 13.75 14.40 0.65 10.03. 14:40 326 (NW) 39
IS Boo p 8 0.25145 14.00 14.60 0.60 10.03. 14:40 6 (N) 10
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 10.03. 14:40 194 (S) -35
V1197 Her p 1 0.2626795 13.17 13.37 0.20 10.03. 14:40 338 (N) -9
BL Eri p 1 0.416918 11.51 12.28 0.77 10.03. 14:41 159 (S) 26
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 10.03. 14:41 323 (NW) 32
V1286 Her s 1 0.334711 12.56 12.56 0.00 10.03. 14:41 327 (NW) 2
MM Aps s 9 3.73 12.32 12.32 0.00 10.03. 14:41 192 (S) -67
KZ Lib p 10 1.238751 11.14 13.10 1.96 10.03. 14:41 334 (NW) -55
V861 Her s 1 0.3446312 13.80 13.80 0.00 10.03. 14:41 339 (N) 5
V387 Sco p 10 1.3749173 12.20 12.60 0.40 10.03. 14:41 279 (W) -57
WW Gem s 1 1.237812 9.90 10.30 0.40 10.03. 14:41 106 (E) 44
V1098 Her p 1 0.352269 12.44 12.82 0.38 10.03. 14:42 334 (NW) 16
V758 Cen s 8 0.580785 8.80 9.15 0.35 10.03. 14:42 126 (SE) -79
EK Com s 1 0.266685 12.70 12.70 0.00 10.03. 14:42 28 (NE) -8
QS Vir p 9 0.150757525 14.27 17.76 3.49 10.03. 14:42 26 (NE) -51
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 10.03. 14:42 232 (SW) 9
V470 Cam s 1 0.0956467 14.10 14.25 0.15 10.03. 14:42 37 (NE) 55
FL Cep p 10 2.261967 14.30 16.50 2.20 10.03. 14:42 316 (NW) 39
V1184 Cas p 8 0.577 14.10 14.30 0.20 10.03. 14:42 309 (NW) 56
SV Tau p 1 2.1669033 9.68 10.78 1.10 10.03. 14:42 107 (E) 50
V466 Cam p 9 0.3998995 12.60 13.10 0.50 10.03. 14:42 29 (NE) 56
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 10.03. 14:43 306 (NW) 9
EZ Oct p 10 0.285878 11.37 12.09 0.72 10.03. 14:43 181 (S) -53
V445 Cyg p 6 1.947773 11.70 15.50 3.80 10.03. 14:43 301 (NW) 24
IY Aps p 10 0.4184362 12.70 13.00 0.30 10.03. 14:43 197 (S) -63
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.