Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LM Cnc p 5 0.315801 12.00 12.50 0.50 30.05. 13:09 133 (SE) 46
V338 Dra s 5 0.2351485 13.30 13.30 0.00 30.05. 13:09 22 (N) 26
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 30.05. 13:10 350 (N) 0
DN Boo p 1 0.447564 11.17 11.38 0.21 30.05. 13:10 68 (E) 0
SZ Scl p 10 0.320832 11.72 12.40 0.68 30.05. 13:10 253 (W) -28
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 30.05. 13:10 210 (SW) 35
GV Leo s 1 0.266728 11.37 11.37 0.00 30.05. 13:10 109 (E) 37
VW LMi s 1 0.477552 8.03 8.45 0.42 30.05. 13:10 87 (E) 39
V846 Oph p 10 3.126721 9.90 10.60 0.70 30.05. 13:10 36 (NE) -66
NX Cam s 8 0.605772 10.50 10.50 0.00 30.05. 13:11 308 (NW) 61
V653 Ara p 10 0.2614 12.50 12.90 0.40 30.05. 13:11 117 (SE) -71
PS Vir p 1 0.289806 12.00 12.30 0.30 30.05. 13:11 95 (E) 12
V469 Vel p 10 1.031615 9.47 9.59 0.12 30.05. 13:11 162 (S) -17
V541 Cas s 1 0.9098488 10.40 11.00 0.60 30.05. 13:11 316 (NW) 55
GG Dra p 10 2.26951 8.77 8.89 0.12 30.05. 13:11 20 (N) 17
RV CVn p 1 0.2695671 13.75 14.36 0.61 30.05. 13:11 61 (NE) 13
V2637 Oph p 7 0.386173 11.80 12.27 0.47 30.05. 13:11 26 (NE) -32
V338 Aqr s 9 0.285143 12.40 12.40 0.00 30.05. 13:12 307 (NW) -28
FO Eri p 8 2.1964 8.51 8.80 0.29 30.05. 13:12 221 (SW) -14
ZZ Lac p 6 2.889665 13.60 15.80 2.20 30.05. 13:13 327 (NW) 21
V523 Cas s 1 0.2336923 10.62 11.34 0.72 30.05. 13:13 308 (NW) 35
V940 Oph p 10 0.433226 14.80 15.80 1.00 30.05. 13:13 16 (N) -31
YY CrB s 1 0.37656 8.64 8.64 0.00 30.05. 13:13 33 (NE) 6
BE Dra p 1 0.522495 11.30 11.80 0.50 30.05. 13:13 2 (N) 29
HI Lac p 10 0.1666655 15.00 18.00 3.00 30.05. 13:13 324 (NW) 26
V969 Oph p 9 0.60146118 13.50 13.90 0.40 30.05. 13:13 8 (N) -36
CV Cam s 3 0.973261 9.41 9.41 0.00 30.05. 13:13 295 (NW) 62
V1172 Her s 4 0.236167 12.00 12.50 0.50 30.05. 13:13 36 (NE) -17
V636 Aur p 1 0.3406176 13.70 14.10 0.40 30.05. 13:13 219 (SW) 72
HR Boo p 1 0.315967 13.25 13.85 0.60 30.05. 13:13 53 (NE) -1
V424 Cam s 8 0.325849 13.15 13.15 0.00 30.05. 13:14 353 (N) 66
KW Per s 1 0.93126 10.50 10.80 0.30 30.05. 13:14 303 (NW) 47
GV Boo p 2 0.367868 12.40 12.80 0.40 30.05. 13:14 63 (NE) 13
BX Dra p 1 0.579028 11.50 12.20 0.70 30.05. 13:14 19 (N) 27
V1353 Ori s 1 0.471453 12.93 12.93 0.00 30.05. 13:14 201 (S) 37
EK Com p 1 0.266685 12.70 13.40 0.70 30.05. 13:14 71 (E) 20
NX Cen p 10 1.760504 13.00 13.60 0.60 30.05. 13:14 139 (SE) -47
V1371 Ori p 9 0.758223 8.16 8.23 0.08 30.05. 13:15 211 (SW) 49
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 30.05. 13:15 306 (NW) -34
EN Cyg s 2 2.21486 12.90 12.90 0.00 30.05. 13:15 349 (N) -10
V640 Aql p 7 0.5612183 12.60 13.40 0.80 30.05. 13:15 346 (N) -28
HY Gem s 5 0.351013 16.70 17.50 0.80 30.05. 13:15 187 (S) 62
V1230 Tau p 10 0.3524 14.28 14.52 0.24 30.05. 13:15 238 (SW) 36
CW Cas p 1 0.318862 11.02 11.62 0.60 30.05. 13:15 322 (NW) 43
AF LMi p 6 0.406597 14.00 14.60 0.60 30.05. 13:15 91 (E) 45
BO Her p 5 4.272831 10.70 13.80 3.10 30.05. 13:15 2 (N) -15
MU Aqr p 3 0.2722205 11.30 11.80 0.50 30.05. 13:15 323 (NW) -35
V1137 Her p 10 0.37083 14.30 14.70 0.40 30.05. 13:15 28 (NE) 17
RY Cha p 10 0.640142 13.80 14.80 1.00 30.05. 13:16 165 (S) -42
V1275 Her p 10 0.29111 14.10 14.70 0.60 30.05. 13:16 13 (N) 8
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.