haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V466 Cam p 9 0.3998995 12.60 13.10 0.50 23.07. 18:42 343 (N) 36
V734 Car s 10 3.10746 11.20 11.20 0.00 23.07. 18:42 217 (SW) -35
LY And s 4 0.345031 13.80 13.80 0.00 23.07. 18:42 17 (N) 1
V1237 Cen p 9 0.486009 11.10 11.90 0.80 23.07. 18:42 209 (SW) -32
V914 Cep s 10 0.38618 13.10 13.40 0.30 23.07. 18:42 16 (N) 46
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 23.07. 18:42 60 (NE) 52
KO Boo p 9 0.369518 13.15 13.35 0.20 23.07. 18:42 221 (SW) 58
V908 Mon p 10 2.8842 11.27 11.72 0.45 23.07. 18:42 314 (NW) -22
EF Dra s 1 0.424031 10.48 10.48 0.00 23.07. 18:42 27 (NE) 65
RZ Crv p 8 0.3318758 13.30 14.10 0.80 23.07. 18:42 223 (SW) 11
V1284 Cen p 10 0.323526 12.75 13.50 0.75 23.07. 18:43 208 (SW) 3
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 23.07. 18:43 353 (N) -21
QS UMa p 9 0.4183 15.70 17.65 1.95 23.07. 18:44 310 (NW) 33
GW Cep s 1 0.3188312 11.40 12.00 0.60 23.07. 18:44 7 (N) 41
BD Hyi p 10 2.18187 12.88 14.36 1.48 23.07. 18:44 160 (S) -56
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 23.07. 18:45 131 (SE) 12
V373 Gem p 9 1.60498 9.26 9.42 0.16 23.07. 18:45 315 (NW) -4
V1341 Her p 9 0.58353 15.65 16.10 0.45 23.07. 18:45 127 (SE) 41
V797 Cep s 1 0.270449 14.60 14.60 0.00 23.07. 18:45 7 (N) 41
HM Mon s 1 0.40765587 13.40 13.60 0.20 23.07. 18:46 305 (NW) -26
V581 Lyr s 8 0.787001 12.70 12.70 0.00 23.07. 18:46 94 (E) 56
HR Gem p 1 1.068963 11.40 12.50 1.10 23.07. 18:46 328 (NW) -9
V1044 Her s 1 0.2406405 13.07 13.07 0.00 23.07. 18:46 123 (SE) 72
EQ Vel p 9 1.0802672 11.40 12.60 1.20 23.07. 18:46 246 (SW) -43
CQ Cap p 9 0.690802 8.82 9.21 0.39 23.07. 18:46 107 (E) -9
RU Col p 10 0.5128272 11.44 12.06 0.62 23.07. 18:46 306 (NW) -63
AB CVn p 9 1.29006 14.70 15.40 0.70 23.07. 18:46 269 (W) 47
V972 Her s 5 0.4430605 6.72 6.72 0.00 23.07. 18:46 115 (SE) 61
MT Cam p 1 0.3661395 12.94 13.54 0.60 23.07. 18:46 353 (N) 16
V414 Dra p 10 0.348087 11.52 11.70 0.18 23.07. 18:47 42 (NE) 63
QY Vel p 10 9.571 8.13 8.30 0.17 23.07. 18:47 233 (SW) -37
RT Cha p 9 0.3551095 14.00 15.00 1.00 23.07. 18:47 194 (S) -48
V364 UMa p 8 0.3669815 13.40 13.95 0.55 23.07. 18:47 319 (NW) 71
FT Ori s 1 3.150408 9.10 9.60 0.50 23.07. 18:47 327 (NW) -12
V900 Mon s 6 0.298305 11.92 12.65 0.73 23.07. 18:47 318 (NW) -27
V947 Cyg p 5 0.429245 14.10 15.10 1.00 23.07. 18:47 92 (E) 45
V345 Dra p 10 0.291903 13.20 13.45 0.25 23.07. 18:48 35 (NE) 88
HY Gem p 5 0.351013 16.70 17.50 0.80 23.07. 18:48 323 (NW) -10
KP Cep p 1 1.93511 12.80 13.70 0.90 23.07. 18:48 46 (NE) 37
V554 Hya p 10 0.302559 12.50 13.30 0.80 23.07. 18:48 212 (SW) 6
BN Psc s 8 0.349118 16.45 16.45 0.00 23.07. 18:48 32 (NE) -5
V920 Oph s 10 1.5505 15.10 15.90 0.80 23.07. 18:48 129 (SE) 38
V663 Pup p 10 0.6974 17.24 17.33 0.09 23.07. 18:48 253 (W) -56
HN Psc p 10 0.329519 10.75 10.95 0.20 23.07. 18:48 30 (NE) -1
V713 And p 10 0.318453 12.01 12.13 0.12 23.07. 18:48 47 (NE) 9
V524 Hya p 10 0.15 17.12 19.40 2.28 23.07. 18:48 277 (W) -5
V1032 Her p 2 0.68519 13.40 13.70 0.30 23.07. 18:49 142 (SE) 73
HW Vir p 1 0.11671953 10.50 11.20 0.70 23.07. 18:49 231 (SW) 18
V462 Per p 5 0.577975 13.70 14.20 0.50 23.07. 18:49 6 (N) -4
BI CVn s 1 0.3842103 10.35 10.75 0.40 23.07. 18:49 263 (W) 56
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.