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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 °
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 15.05. 13:40 324 (NW) 9
V534 And p 10 0.4073 14.20 14.60 0.40 15.05. 13:40 282 (W) 38
V385 Sco p 3 2.345127 10.90 11.70 0.80 15.05. 13:40 31 (NE) -76
RU UMi p 1 0.524926 10.00 10.66 0.66 15.05. 13:40 25 (NE) 40
NR Lac s 1 0.6048055 13.20 13.40 0.20 15.05. 13:40 321 (NW) 24
V473 Peg p 9 0.590563 12.70 13.30 0.60 15.05. 13:40 309 (NW) -6
WY Tau s 1 0.6927606 11.14 11.73 0.59 15.05. 13:40 190 (S) 66
IX Boo s 8 0.35431 12.90 12.90 0.00 15.05. 13:40 52 (NE) 1
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 15.05. 13:40 325 (NW) -23
V364 UMa p 8 0.3669815 13.40 13.95 0.55 15.05. 13:41 29 (NE) 32
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.05. 13:41 34 (NE) -63
V401 Cam p 8 0.3158103 13.20 13.70 0.50 15.05. 13:41 351 (N) 70
VW Cep p 1 0.2783115 7.23 7.68 0.45 15.05. 13:41 349 (N) 38
EK Pav p 10 0.5805 16.50 17.20 0.70 15.05. 13:41 192 (S) -66
AZ Cam p 1 1.319228 10.10 10.90 0.80 15.05. 13:41 10 (N) 55
IT Her p 1 0.3393957 12.90 13.30 0.40 15.05. 13:41 353 (N) -14
EG Cep s 1 0.5446218 9.31 9.60 0.29 15.05. 13:41 352 (N) 38
DI Peg p 1 0.711817 9.38 10.48 1.10 15.05. 13:41 288 (W) 5
V869 Aql p 10 1.098718 14.70 15.90 1.20 15.05. 13:42 339 (N) -40
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 15.05. 13:42 338 (N) 17
NR Cep s 4 0.949548 13.00 13.60 0.60 15.05. 13:42 329 (NW) 47
ER Vul p 1 0.698095 7.27 7.49 0.22 15.05. 13:42 324 (NW) -4
V450 Per s 1 0.948673 13.00 13.00 0.00 15.05. 13:42 275 (W) 56
IU Aur s 1 1.8114745 8.19 8.19 0.00 15.05. 13:42 214 (SW) 72
NN Ser p 1 0.1300801 17.00 23.00 6.00 15.05. 13:42 37 (NE) -20
V1054 Her p 4 0.648206 11.90 12.30 0.40 15.05. 13:42 15 (N) -25
HY Pav s 10 0.351657 11.40 12.10 0.70 15.05. 13:42 199 (S) -63
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.05. 13:42 104 (E) -30
GU Boo p 1 0.4887296 13.10 13.70 0.60 15.05. 13:42 35 (NE) 2
GO Cyg p 1 0.717765 8.47 9.09 0.62 15.05. 13:43 332 (NW) 1
V591 Vir s 7 0.350949 12.90 12.90 0.00 15.05. 13:43 59 (NE) -20
V484 And p 10 0.349 13.00 13.28 0.28 15.05. 13:43 292 (W) 25
AQ Psc s 1 0.4756052 8.60 8.60 0.00 15.05. 13:44 263 (W) 16
V438 Nor p 10 0.4214 16.57 17.00 0.43 15.05. 13:44 121 (SE) -68
V507 Lyr p 7 0.366912 14.21 14.75 0.54 15.05. 13:44 355 (N) -12
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 15.05. 13:44 207 (SW) -47
V1187 Her p 1 0.310764 11.14 11.31 0.17 15.05. 13:44 22 (N) -1
GI Boo s 4 1.033533 11.30 11.30 0.00 15.05. 13:44 41 (NE) 11
CK Mon p 7 2.057036 12.70 14.40 1.70 15.05. 13:44 167 (S) 45
V921 Her s 1 0.87738 9.44 9.44 0.00 15.05. 13:44 15 (N) 9
V1069 Her s 6 0.486617 12.30 12.30 0.00 15.05. 13:45 5 (N) 7
V909 Cep s 7 0.425573 12.13 12.13 0.00 15.05. 13:45 327 (NW) 33
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 15.05. 13:45 3 (N) -62
EW Mon p 7 1.239695 13.80 14.20 0.40 15.05. 13:45 168 (S) 31
V594 Lyr p 5 0.255999 14.00 14.33 0.33 15.05. 13:45 355 (N) 6
FK Leo s 6 1.73714 8.59 8.59 0.00 15.05. 13:45 93 (E) 22
V553 Hya s 5 0.371497 12.36 12.36 0.00 15.05. 13:45 106 (E) -21
BX Dra s 1 0.579028 11.50 11.50 0.00 15.05. 13:45 16 (N) 26
V1302 Her s 1 0.316291 12.72 12.72 0.00 15.05. 13:45 5 (N) 4
NN Aqr p 4 0.306779 13.47 14.14 0.67 15.05. 13:46 302 (NW) -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.