Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:35 // 17:14 UTC
Civil Twilight (6°): 04:04 // 17:45 UTC
Nautical Twilight (12°): 03:25 // 18:24 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V446 Peg s 1 0.305983 14.00 14.00 0.00 16.09. 04:22 303 (NW) 7
NP Del p 10 0.777808 8.89 8.97 0.08 16.09. 04:22 305 (NW) -8
BO Her p 5 4.272831 10.70 13.80 3.10 16.09. 04:23 338 (N) -12
V476 Per p 10 0.77888 14.60 15.20 0.60 16.09. 04:23 270 (W) 64
BB Men p 10 0.257701 11.46 11.92 0.46 16.09. 04:23 174 (S) -36
ZZ Sge p 10 5.60304 13.70 14.50 0.80 16.09. 04:23 321 (NW) -13
V752 Cen p 2 0.370229 9.10 9.66 0.56 16.09. 04:23 109 (E) -32
V591 Lyr p 2 0.300395 11.95 12.15 0.20 16.09. 04:23 345 (N) 0
EV Vul p 4 2.822107 11.50 12.20 0.70 16.09. 04:24 323 (NW) -8
RW CrB p 1 0.7264112 10.22 10.78 0.56 16.09. 04:24 19 (N) -8
NR Boo s 2 0.356731 12.00 12.00 0.00 16.09. 04:24 34 (NE) -23
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 16.09. 04:24 271 (W) -12
VY Lac p 1 1.0362446 10.20 11.00 0.80 16.09. 04:24 305 (NW) 31
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 16.09. 04:24 318 (NW) 12
V573 Peg p 1 0.417451 12.34 12.85 0.51 16.09. 04:24 291 (W) 24
QW Tel p 10 0.411928 8.06 8.21 0.15 16.09. 04:25 236 (SW) -78
V1187 Cyg s 1 1.507 10.88 11.19 0.31 16.09. 04:25 326 (NW) 11
CR Tau p 1 0.68270353 12.50 13.00 0.50 16.09. 04:26 158 (S) 63
V1199 Her p 10 0.3355445 14.90 15.50 0.60 16.09. 04:26 8 (N) -13
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 16.09. 04:26 246 (SW) 42
AP Leo p 1 0.430358 9.32 9.91 0.59 16.09. 04:26 87 (E) 4
FZ Ori s 1 0.3999873 10.70 11.20 0.50 16.09. 04:26 169 (S) 42
V648 And p 10 0.5321 13.45 14.10 0.65 16.09. 04:26 296 (NW) 31
GI Vul s 1 0.4814828 13.50 13.80 0.30 16.09. 04:26 326 (NW) -6
LL Pav s 10 0.877 14.70 15.10 0.40 16.09. 04:26 197 (S) -64
EM Tuc p 4 0.326575 12.16 12.76 0.60 16.09. 04:26 210 (SW) -40
V2768 Ori s 8 0.33262 15.00 15.00 0.00 16.09. 04:26 164 (S) 44
UV Gru p 10 0.365688 12.75 13.55 0.80 16.09. 04:26 241 (SW) -41
V365 Per p 9 3.024336 14.20 14.80 0.60 16.09. 04:26 264 (W) 63
BL And s 1 0.722376 11.00 11.24 0.24 16.09. 04:26 309 (NW) 37
V1799 Ori s 2 0.290304 12.90 13.60 0.70 16.09. 04:27 188 (S) 46
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.09. 04:27 26 (NE) -2
BG Peg p 1 1.95242 10.50 11.60 1.10 16.09. 04:27 283 (W) 9
LR Com s 1 0.896297 10.80 10.80 0.00 16.09. 04:27 58 (NE) 2
V592 Lyr s 1 0.355684 11.54 11.54 0.00 16.09. 04:28 343 (N) -4
KN Per p 1 0.866461 11.20 11.80 0.60 16.09. 04:28 256 (W) 69
Z Crv p 8 0.504752 14.00 16.50 2.50 16.09. 04:28 91 (E) -30
V808 Aql s 10 1.573871 13.10 13.30 0.20 16.09. 04:28 319 (NW) -43
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 16.09. 04:29 333 (NW) 4
AZ Col p 10 0.302105 11.31 11.72 0.41 16.09. 04:29 176 (S) 10
RT UMi p 3 1.841972 10.79 11.47 0.68 16.09. 04:29 0 (N) 40
DW UMa p 1 0.13660653 15.10 16.60 1.50 16.09. 04:29 47 (NE) 45
V483 Cam p 8 0.382247 12.95 13.35 0.40 16.09. 04:29 6 (N) 55
CW Cas p 1 0.318862 11.02 11.62 0.60 16.09. 04:29 316 (NW) 53
RZ Lyn s 1 1.146913 10.60 10.80 0.20 16.09. 04:30 75 (E) 45
IR Lib s 8 0.2743715 8.72 8.72 0.00 16.09. 04:30 53 (NE) -61
TY Boo p 1 0.3171485 10.81 11.47 0.66 16.09. 04:30 27 (NE) 0
V353 Dra p 8 0.802697 11.52 11.79 0.27 16.09. 04:30 6 (N) 19
BS CMa p 10 0.5599472 12.50 13.00 0.50 16.09. 04:30 152 (SE) 9
V687 Her s 4 0.321451 14.40 14.90 0.50 16.09. 04:30 14 (N) -15
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.