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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:58 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:29 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Dra p 3 2.831298 10.00 13.30 3.30 30.05. 11:42 349 (N) 24
V591 Vir p 7 0.350949 12.90 13.35 0.45 30.05. 11:42 44 (NE) -27
GY Cnc p 7 0.1754425 16.50 17.80 1.30 30.05. 11:42 102 (E) 34
VX Hor p 10 0.89459 9.42 9.63 0.21 30.05. 11:42 191 (S) -6
CX Ser p 1 0.997289 12.30 13.10 0.80 30.05. 11:42 33 (NE) -32
GZ CMa p 10 4.80084 8.10 8.70 0.60 30.05. 11:43 149 (SE) 18
GU CMa p 10 1.610135 7.88 8.11 0.23 30.05. 11:43 151 (SE) 24
SW Cnc s 6 1.799205 11.60 10.60 -1.00 30.05. 11:43 109 (E) 27
V921 Her s 1 0.87738 9.44 9.44 0.00 30.05. 11:43 4 (N) 7
BY Peg p 1 0.341936 12.90 13.60 0.70 30.05. 11:43 306 (NW) 7
OQ Cas p 3 0.7166834 14.40 15.10 0.70 30.05. 11:43 313 (NW) 52
V1094 Cas p 1 0.51429 12.40 12.86 0.46 30.05. 11:43 309 (NW) 56
V2610 Oph p 1 0.426508 9.20 9.45 0.25 30.05. 11:43 347 (N) -43
V562 Aur p 9 0.528805 12.87 13.21 0.34 30.05. 11:43 178 (S) 70
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 30.05. 11:43 318 (NW) 28
V719 Her s 1 0.400925 12.50 12.50 0.00 30.05. 11:44 1 (N) 3
VY Vul s 8 0.8843472 14.20 14.40 0.20 30.05. 11:44 324 (NW) -12
V407 Aql s 7 1.182018 13.30 13.30 0.00 30.05. 11:44 325 (NW) -33
GH And p 10 1.103767 13.50 14.50 1.00 30.05. 11:44 305 (NW) 39
V467 Vul s 1 0.427409 12.44 12.70 0.26 30.05. 11:44 306 (NW) -1
UV Gru p 10 0.365688 12.75 13.55 0.80 30.05. 11:44 242 (SW) -42
V839 Oph p 1 0.4090015 8.80 9.39 0.59 30.05. 11:44 345 (N) -30
RT Scl p 9 0.51156 10.31 10.99 0.68 30.05. 11:44 239 (SW) -8
V343 Tel p 10 0.875421 9.19 9.48 0.30 30.05. 11:44 251 (W) -66
CC Mon p 8 1.619514 13.70 14.40 0.70 30.05. 11:44 151 (SE) 43
V1187 Her p 1 0.310764 11.14 11.31 0.17 30.05. 11:44 10 (N) -4
V956 Aql s 10 0.3961755 13.90 14.20 0.30 30.05. 11:44 321 (NW) -45
V495 Aql p 10 1.008914 14.50 15.00 0.50 30.05. 11:45 324 (NW) -44
BK Oct p 10 0.3686 14.30 14.80 0.50 30.05. 11:45 199 (S) -61
V677 Cen s 9 0.3250284 11.50 11.60 0.10 30.05. 11:45 86 (E) -61
V640 Aur p 1 0.3279975 12.52 13.25 0.73 30.05. 11:45 66 (NE) 83
V1233 Cen p 10 2.4456 16.74 16.77 0.03 30.05. 11:45 138 (SE) -44
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.05. 11:45 26 (NE) -37
QQ Lup p 10 0.251562 12.40 13.35 0.95 30.05. 11:46 96 (E) -64
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 30.05. 11:46 338 (N) -10
V1179 Her p 1 0.385505 11.39 11.72 0.33 30.05. 11:46 14 (N) -28
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.05. 11:46 5 (N) -66
CW Cas s 1 0.318862 11.02 11.47 0.45 30.05. 11:46 317 (NW) 52
SV Cam p 1 0.593072 8.40 9.00 0.60 30.05. 11:46 5 (N) 57
QU Cam p 9 0.7518325 11.05 11.50 0.45 30.05. 11:46 352 (N) 62
V1094 Her s 1 0.392119 12.60 12.60 0.00 30.05. 11:46 358 (N) -5
V500 Cam p 6 0.2483505 14.00 14.80 0.80 30.05. 11:46 17 (N) 56
OO Aql s 1 0.506792 9.20 9.20 0.00 30.05. 11:47 320 (NW) -22
QU Dra p 9 0.276915 14.10 14.80 0.70 30.05. 11:47 16 (N) 19
V608 Aur p 9 0.763236 12.50 12.90 0.40 30.05. 11:47 171 (S) 80
V1079 Cas p 9 0.283611 15.83 16.00 0.17 30.05. 11:47 308 (NW) 55
HW Vir p 1 0.11671953 10.50 11.20 0.70 30.05. 11:47 79 (E) -20
V365 UMa p 10 0.381189 12.85 13.15 0.30 30.05. 11:47 27 (NE) 22
V377 CMa p 10 3.01351 7.88 7.98 0.10 30.05. 11:48 156 (SE) 20
BV Tri s 1 0.494177 14.10 14.20 0.10 30.05. 11:48 267 (W) 54
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.