Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V424 Cam p 8 0.325849 13.15 13.50 0.35 22.04. 06:20 16 (N) 38
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 22.04. 06:20 187 (S) 32
V700 Cen p 9 0.7649639 11.80 12.30 0.50 22.04. 06:20 267 (W) -42
V891 Aql p 10 0.419508 15.40 15.80 0.40 22.04. 06:20 211 (SW) 36
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 22.04. 06:20 247 (SW) 61
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 22.04. 06:21 39 (NE) -31
V875 Cep p 10 0.607031 12.00 12.33 0.33 22.04. 06:21 3 (N) 56
KV Gem s 1 0.358522 12.40 12.85 0.45 22.04. 06:21 39 (NE) -16
AP Aur p 1 0.569374 10.90 11.40 0.50 22.04. 06:21 24 (NE) 0
BL Phe p 10 0.810356 8.34 8.68 0.34 22.04. 06:21 157 (SE) -23
IT Cnc p 6 0.363657 12.50 12.90 0.40 22.04. 06:21 10 (N) -18
EX Aqr p 6 0.8893855 11.90 12.80 0.90 22.04. 06:21 183 (S) 42
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 22.04. 06:22 266 (W) -49
HT Mon p 9 1.285946 13.80 14.70 0.90 22.04. 06:22 42 (NE) -39
GI CVn s 8 0.30316 14.10 14.60 0.50 22.04. 06:22 316 (NW) 24
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 22.04. 06:23 185 (S) 37
Y Sex p 1 0.4198165 9.83 10.21 0.38 22.04. 06:23 348 (N) -38
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 22.04. 06:23 217 (SW) 14
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.04. 06:23 264 (W) 5
V2553 Oph p 1 0.457615 11.30 11.80 0.50 22.04. 06:23 256 (W) 30
GW Psc s 8 0.3363377 11.35 11.35 0.00 22.04. 06:24 111 (E) 26
AR CrB p 1 0.3973515 10.80 11.45 0.65 22.04. 06:24 283 (W) 26
GO Vul s 8 2.0178517 13.20 13.23 0.03 22.04. 06:24 230 (SW) 61
MY Boo p 8 0.473378 13.70 14.40 0.70 22.04. 06:24 316 (NW) 34
YY Cnc p 1 0.698445 11.30 11.70 0.40 22.04. 06:24 11 (N) -8
KW Boo s 5 0.348865 14.00 14.50 0.50 22.04. 06:24 298 (NW) 12
BN Psc s 8 0.349118 16.45 16.45 0.00 22.04. 06:24 92 (E) 40
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 22.04. 06:24 220 (SW) -8
V525 And p 10 1.42902 11.20 11.55 0.35 22.04. 06:24 88 (E) 46
V1355 Her p 8 0.2892705 11.66 11.90 0.24 22.04. 06:25 248 (W) 49
V398 Nor p 10 1.58895 8.61 8.93 0.32 22.04. 06:25 226 (SW) -29
V448 Nor p 10 0.5425 16.26 16.55 0.29 22.04. 06:25 223 (SW) -37
V620 CrA p 10 2.615225 12.40 13.60 1.20 22.04. 06:25 211 (SW) -12
MY Mus p 10 0.969605 13.20 13.55 0.35 22.04. 06:25 200 (S) -63
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 22.04. 06:25 236 (SW) 73
LU Vir p 1 0.492241 7.84 8.17 0.33 22.04. 06:25 290 (W) -24
AL Del p 5 1.485487 12.20 12.90 0.70 22.04. 06:25 201 (S) 52
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.04. 06:25 297 (NW) 21
V356 UMa p 8 0.544755 12.90 13.40 0.50 22.04. 06:25 321 (NW) 24
V336 Cas p 1 0.5972873 13.40 14.10 0.70 22.04. 06:25 49 (NE) 66
HV UMa p 1 0.71076 8.60 8.88 0.28 22.04. 06:26 335 (NW) 12
NN Dra s 7 0.382879 12.34 12.90 0.56 22.04. 06:26 336 (NW) 32
BC Col p 10 0.29683 15.00 15.00 0.00 22.04. 06:26 81 (E) -44
VV Cet p 1 0.5223925 10.43 10.99 0.56 22.04. 06:26 122 (SE) 22
V1288 Sco p 8 1.108897 8.17 8.51 0.34 22.04. 06:26 228 (SW) -24
CF CrB p 10 0.262445 14.14 14.54 0.40 22.04. 06:26 284 (W) 28
WX Sex s 4 0.428871 12.40 12.40 0.00 22.04. 06:26 348 (N) -38
V532 Mon s 1 0.4669795 12.20 12.20 0.00 22.04. 06:27 44 (NE) -32
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.04. 06:27 235 (SW) -5
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 22.04. 06:27 61 (NE) 79
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.