Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Ara p 10 0.99958 13.40 14.50 1.10 16.05. 11:08 232 (SW) -73
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 16.05. 11:08 352 (N) 17
IU Aur s 1 1.8114745 8.19 8.19 0.00 16.05. 11:09 120 (SE) 66
KV Gem p 1 0.358522 12.40 12.90 0.50 16.05. 11:09 117 (SE) 40
OQ UMa s 1 0.283356 13.00 13.60 0.60 16.05. 11:09 16 (N) 19
V441 Lac p 1 0.3089166 12.56 12.78 0.22 16.05. 11:09 308 (NW) 40
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 16.05. 11:10 25 (NE) -7
V1238 Her s 4 0.3701515 9.53 9.53 0.00 16.05. 11:10 347 (N) 4
V1173 Her p 10 0.2656288 9.95 10.40 0.45 16.05. 11:10 354 (N) 6
V631 Aql p 10 1.155102 13.50 14.90 1.40 16.05. 11:10 304 (NW) -11
AK Tri s 4 0.7017145 11.48 12.00 0.52 16.05. 11:10 231 (SW) 67
AY Aqr s 10 0.281995 13.70 14.30 0.60 16.05. 11:10 250 (W) -9
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 16.05. 11:11 321 (NW) 27
OP Cen p 10 0.4623218 13.10 13.80 0.70 16.05. 11:11 127 (SE) -68
FF Vul s 1 0.444979 13.10 13.10 0.00 16.05. 11:11 302 (NW) 7
ER Sct p 7 1.361056 9.10 9.40 0.30 16.05. 11:11 304 (NW) -34
V1133 Cen p 10 1.27032 9.56 9.78 0.22 16.05. 11:11 82 (E) -52
V963 Per p 1 0.462078 13.20 14.20 1.00 16.05. 11:11 69 (E) 81
V577 Lyr s 9 0.390011 14.50 14.50 0.00 16.05. 11:12 331 (NW) 13
UZ Pup p 1 0.794851 9.35 10.34 0.99 16.05. 11:12 123 (SE) 9
V2701 Oph p 9 0.339611 12.00 12.50 0.50 16.05. 11:12 343 (N) -27
AU Ser p 1 0.3864975 10.90 11.80 0.90 16.05. 11:12 358 (N) -18
GO Mus p 10 0.524 14.60 15.20 0.60 16.05. 11:12 159 (S) -58
DD Mon p 1 0.5680155 10.61 11.09 0.48 16.05. 11:12 129 (SE) 27
UZ Dra p 1 3.2613024 9.90 10.70 0.80 16.05. 11:12 339 (N) 35
TU Cam s 10 2.933255 5.12 5.22 0.10 16.05. 11:12 49 (NE) 70
ES Gem p 10 1.661124 15.20 16.20 1.00 16.05. 11:12 119 (SE) 43
V362 UMa s 8 0.3428 14.20 14.60 0.40 16.05. 11:13 18 (N) 13
V357 Her p 5 0.28204 13.40 13.95 0.55 16.05. 11:13 316 (NW) -16
V394 Cam p 10 0.381489 13.20 13.60 0.40 16.05. 11:13 18 (N) 65
NU Boo s 8 0.339576 13.40 13.40 0.00 16.05. 11:13 8 (N) 15
AC Boo p 1 0.352437 10.00 10.62 0.62 16.05. 11:13 9 (N) 7
Z Crv p 8 0.504752 14.00 16.50 2.50 16.05. 11:13 75 (E) -43
V563 Lyr p 1 0.577642 10.96 11.47 0.51 16.05. 11:13 328 (NW) 8
V505 Cyg s 1 0.667664 11.70 12.00 0.30 16.05. 11:13 306 (NW) 13
V648 Lyr p 1 0.368752 13.22 13.62 0.40 16.05. 11:13 332 (NW) 7
WY Hor p 9 0.398929 9.52 9.71 0.19 16.05. 11:13 189 (S) -27
QQ Boo s 8 0.2764765 12.45 12.45 0.00 16.05. 11:13 3 (N) 6
GU Boo p 1 0.4887296 13.10 13.70 0.60 16.05. 11:13 6 (N) -6
NX Cen p 10 1.760504 13.00 13.60 0.60 16.05. 11:13 137 (SE) -66
V728 Her p 1 0.4712895 10.90 11.50 0.60 16.05. 11:14 344 (N) 4
HR UMa p 6 0.737064 8.78 8.94 0.16 16.05. 11:14 36 (NE) 28
V1065 Her p 4 0.397828 11.50 12.10 0.60 16.05. 11:14 336 (NW) -9
SY Aps s 6 0.278908 12.20 12.20 0.00 16.05. 11:14 167 (S) -66
V1295 Her s 1 0.349236 12.05 12.45 0.40 16.05. 11:14 340 (N) 8
MN Lyr p 6 0.544077 13.80 14.50 0.70 16.05. 11:14 326 (NW) 3
V1106 Her s 1 0.2546005 12.60 12.60 0.00 16.05. 11:14 328 (NW) -8
EW Psc p 8 0.241202 10.38 10.38 0.00 16.05. 11:14 250 (W) 27
BF Tri p 9 0.326566 14.00 14.60 0.60 16.05. 11:14 244 (SW) 59
HI Leo s 1 0.3115905 10.90 10.90 0.00 16.05. 11:14 74 (E) -12
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.