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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FN CVn p 10 0.6107153 12.15 12.45 0.30 15.05. 16:44 70 (E) 48
V1026 Her p 7 0.829383 12.20 12.60 0.40 15.05. 16:44 60 (NE) 8
V1066 Her s 1 0.539622 11.80 11.80 0.00 15.05. 16:44 35 (NE) 18
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 15.05. 16:45 92 (E) 7
V755 Cep p 10 0.392195 12.63 12.95 0.32 15.05. 16:45 345 (N) 37
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 15.05. 16:45 13 (N) -1
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 15.05. 16:45 344 (N) -45
HV UMa s 1 0.71076 8.60 8.88 0.28 15.05. 16:45 81 (E) 64
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 15.05. 16:45 80 (E) -46
V354 Aps p 8 0.587153 12.35 12.60 0.25 15.05. 16:45 161 (S) -48
EV CVn p 3 0.335969 12.00 12.50 0.50 15.05. 16:45 89 (E) 52
BV Dra s 1 0.350067 7.88 7.88 0.00 15.05. 16:45 40 (NE) 43
LO And p 1 0.3804371 11.20 11.82 0.62 15.05. 16:46 338 (N) 9
V357 Peg s 1 0.578451 9.01 9.01 0.00 15.05. 16:46 327 (NW) -8
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 15.05. 16:46 17 (N) 16
V448 Cen p 10 0.3374915 13.60 14.30 0.70 15.05. 16:46 142 (SE) -6
NN Dra p 7 0.382879 12.34 12.98 0.64 15.05. 16:47 41 (NE) 58
BO Peg s 1 0.580428 11.50 11.60 0.10 15.05. 16:47 357 (N) -28
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 15.05. 16:47 59 (NE) -19
CP Hyi p 10 0.479406 7.90 8.04 0.14 15.05. 16:47 194 (S) -50
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 15.05. 16:47 2 (N) -9
V1282 Her p 1 0.278349 13.35 13.75 0.40 15.05. 16:47 37 (NE) 17
X PsA s 10 0.3977746 13.00 14.20 1.20 15.05. 16:47 337 (NW) -63
V449 Per p 1 0.4731033 12.70 13.30 0.60 15.05. 16:48 298 (NW) 23
V404 And s 1 0.676034 10.80 11.30 0.50 15.05. 16:48 321 (NW) 13
V645 Ori p 1 1.040445 13.30 14.70 1.40 15.05. 16:48 244 (SW) 39
DX CVn p 1 0.35738 12.25 12.70 0.45 15.05. 16:48 84 (E) 49
DR CVn p 1 0.329058 11.70 11.96 0.26 15.05. 16:48 91 (E) 51
U Gem p 1 0.17690624 8.20 14.90 6.70 15.05. 16:48 219 (SW) 57
V381 Cam p 7 0.458029 12.50 13.10 0.60 15.05. 16:48 329 (NW) 55
V1233 Her p 10 0.3105942 11.80 12.16 0.36 15.05. 16:48 47 (NE) 16
V373 Dra p 3 0.316906 13.00 14.00 1.00 15.05. 16:48 34 (NE) 25
V677 Cen p 9 0.3250284 11.50 11.70 0.20 15.05. 16:49 125 (SE) -24
AR Boo s 1 0.3448727 13.50 14.20 0.70 15.05. 16:49 91 (E) 34
NN Ser p 1 0.1300801 17.00 23.00 6.00 15.05. 16:49 76 (E) 5
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 15.05. 16:49 146 (SE) 35
V594 Lyr s 5 0.255999 14.00 14.00 0.00 15.05. 16:50 27 (NE) 12
V629 Sco s 1 3.249119 11.60 11.60 0.00 15.05. 16:50 100 (E) -46
V1005 Her p 3 0.278962 14.11 14.68 0.57 15.05. 16:50 44 (NE) 28
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.05. 16:50 80 (E) 13
V900 Mon s 6 0.298305 11.92 12.65 0.73 15.05. 16:50 236 (SW) 31
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 15.05. 16:50 34 (NE) 5
TV UMi p 1 0.4155497 8.77 8.85 0.08 15.05. 16:50 26 (NE) 49
V963 Cyg s 1 1.39466785 12.59 12.59 0.00 15.05. 16:51 21 (N) -5
HI Pup s 10 0.4326186 10.70 11.00 0.30 15.05. 16:51 198 (S) -13
FV CVn p 1 0.315365 11.80 12.15 0.35 15.05. 16:51 83 (E) 38
V649 Lyr s 1 0.292256 14.50 14.91 0.41 15.05. 16:51 31 (NE) 13
SY Hor s 10 0.3116395 11.48 12.08 0.60 15.05. 16:51 229 (SW) -27
V502 Her s 1 0.3692772 12.80 13.50 0.70 15.05. 16:51 46 (NE) 7
GR Boo s 1 0.3766695 11.45 11.45 0.00 15.05. 16:51 77 (E) 24
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.