Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:27 // 22:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V509 Cyg p 6 1.609159 13.10 13.70 0.60 30.05. 07:27 293 (NW) 48
V349 Dra p 10 0.3898685 11.30 11.70 0.40 30.05. 07:27 331 (NW) 20
BT CrB p 9 0.0892 18.90 20.40 1.50 30.05. 07:27 325 (NW) 4
V784 Aql p 4 0.5876933 14.20 14.80 0.60 30.05. 07:27 266 (W) 21
NS Vir p 10 1.2912765 8.78 9.13 0.35 30.05. 07:28 334 (NW) -30
EF Boo s 1 0.4205155 9.43 9.43 0.00 30.05. 07:28 345 (N) 13
BB CMi s 1 0.7928535 10.00 10.80 0.80 30.05. 07:28 77 (E) -4
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 30.05. 07:28 285 (W) 26
V789 Her p 1 0.3200448 14.90 15.60 0.70 30.05. 07:29 318 (NW) 17
V1032 Her s 2 0.68519 13.40 13.40 0.00 30.05. 07:29 316 (NW) 9
GI CVn p 8 0.30316 14.10 14.90 0.80 30.05. 07:29 350 (N) 8
V421 Pup p 10 5.4174 9.07 9.23 0.16 30.05. 07:29 97 (E) -31
V951 Per s 7 0.270478 12.70 13.14 0.44 30.05. 07:29 97 (E) 52
V375 Cam p 8 0.32208 13.60 14.20 0.60 30.05. 07:29 17 (N) 55
V577 Lyr p 9 0.390011 14.50 15.00 0.50 30.05. 07:29 306 (NW) 31
MU Lac s 10 0.2775155 14.10 14.10 0.00 30.05. 07:29 289 (W) 65
AH Gem s 1 0.336762 14.40 14.80 0.40 30.05. 07:29 81 (E) 14
AG Vir p 1 0.6426501 8.35 8.93 0.58 30.05. 07:29 17 (N) -26
V1036 Her p 1 0.391678 11.31 11.61 0.30 30.05. 07:30 309 (NW) 1
V365 UMa p 10 0.381189 12.85 13.15 0.30 30.05. 07:30 350 (N) 16
XY Cet s 1 2.780712 8.65 9.34 0.69 30.05. 07:30 142 (SE) 37
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 30.05. 07:30 212 (SW) 22
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 30.05. 07:30 83 (E) 3
FY Boo s 1 0.2411595 13.12 13.12 0.00 30.05. 07:30 349 (N) -16
V1268 Tau p 8 8.161235 7.42 8.62 1.20 30.05. 07:30 111 (E) 54
IR Lib p 8 0.2743715 8.72 8.83 0.11 30.05. 07:31 294 (NW) -55
V338 Dra s 5 0.2351485 13.30 13.30 0.00 30.05. 07:31 339 (N) 26
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 30.05. 07:31 285 (W) 39
V853 Cep p 10 0.615422 13.70 14.20 0.50 30.05. 07:31 329 (NW) 59
DU CVn p 2 0.3071015 13.10 14.50 1.40 30.05. 07:31 2 (N) -3
BG UMa p 8 0.6630411 10.84 10.93 0.09 30.05. 07:31 357 (N) 16
GT Lac p 8 0.2790438 15.50 17.00 1.50 30.05. 07:31 276 (W) 64
GX Boo p 6 0.38784 12.16 12.32 0.16 30.05. 07:31 347 (N) -14
TW Mus p 10 0.4179484 12.10 12.60 0.50 30.05. 07:31 155 (SE) -71
V658 Lyr s 1 0.33026 11.10 11.10 0.00 30.05. 07:31 308 (NW) 30
OQ Dra p 7 0.3396745 13.20 13.80 0.60 30.05. 07:32 7 (N) 33
GR Gem p 9 0.5274471 15.40 16.10 0.70 30.05. 07:32 84 (E) 22
V476 Hya s 1 0.414588 13.10 13.10 0.00 30.05. 07:32 75 (E) -12
EL Tuc p 7 0.3420282 13.00 13.50 0.50 30.05. 07:32 187 (S) -28
V Tri s 1 0.5852056 10.70 11.00 0.30 30.05. 07:32 163 (S) 70
IT Her p 1 0.3393957 12.90 13.30 0.40 30.05. 07:32 290 (W) 16
CI Eri p 10 1.238195 9.63 10.61 0.98 30.05. 07:32 172 (S) -14
V343 UMa s 1 0.560642 14.20 14.20 0.00 30.05. 07:32 21 (N) 16
V518 And p 10 0.361144 13.50 13.90 0.40 30.05. 07:32 189 (S) 80
V1172 Her s 4 0.236167 12.00 12.50 0.50 30.05. 07:33 312 (NW) -11
VW Cep s 1 0.2783115 7.23 7.56 0.33 30.05. 07:33 337 (NW) 54
V1707 Aql p 9 3.63592 12.47 13.05 0.58 30.05. 07:34 280 (W) 6
V435 Gem s 1 0.3365 10.55 10.90 0.35 30.05. 07:34 67 (NE) 9
V934 Mon p 9 0.509444 12.60 13.20 0.60 30.05. 07:34 89 (E) -2
AV CMi s 1 2.277755 11.80 11.80 0.00 30.05. 07:34 82 (E) 9
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.