Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:49 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:25 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM CVn s 1 0.366984 12.00 12.00 0.00 08.04. 11:10 351 (N) -7
GM Boo s 1 0.361122 11.85 11.85 0.00 08.04. 11:10 339 (N) -15
DI CVn s 1 0.305966 13.60 13.60 0.00 08.04. 11:10 9 (N) -4
DG CMi s 8 0.366037 11.94 12.05 0.11 08.04. 11:10 84 (E) 7
AL Tri p 1 0.268564 14.10 14.40 0.30 08.04. 11:10 172 (S) 70
QU Cyg p 1 0.3469114 14.50 15.30 0.80 08.04. 11:10 291 (W) 34
V868 Mon p 8 0.637711 8.90 9.40 0.50 08.04. 11:11 88 (E) -5
V502 Cyg s 4 0.566962 13.60 13.60 0.00 08.04. 11:11 291 (W) 41
Z Vul s 1 2.454932 7.25 7.57 0.32 08.04. 11:11 287 (W) 20
EI Sge p 7 0.3882466 14.00 14.80 0.80 08.04. 11:11 276 (W) 21
V641 Ori s 1 0.450815 14.20 14.50 0.30 08.04. 11:11 97 (E) 24
Y Crv p 7 0.329037 11.73 12.10 0.37 08.04. 11:11 17 (N) -54
V453 Sco s 10 12.00597 6.36 6.70 0.34 08.04. 11:11 262 (W) -37
MW UMa p 10 1.234755 9.50 10.00 0.50 08.04. 11:12 13 (N) 22
GQ Aps s 10 0.6353 14.50 14.80 0.30 08.04. 11:12 193 (S) -59
YY Del p 1 0.793093 11.30 12.00 0.70 08.04. 11:12 266 (W) 22
MM Dra p 8 0.2644 14.54 14.90 0.36 08.04. 11:12 322 (NW) 48
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 08.04. 11:12 83 (E) -6
V1091 Her s 1 0.393559 12.04 12.04 0.00 08.04. 11:12 317 (NW) 10
AE Vol p 10 0.406614 9.97 10.54 0.57 08.04. 11:13 140 (SE) -52
EX Hya p 10 0.068233846 9.60 13.99 4.39 08.04. 11:13 17 (N) -69
GM Aqr s 6 0.367282 13.80 13.80 0.00 08.04. 11:13 231 (SW) 25
TX Cha p 6 0.901645 13.08 14.00 0.92 08.04. 11:13 171 (S) -57
YZ CVn p 1 1.175557 12.50 13.40 0.90 08.04. 11:13 352 (N) -11
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 08.04. 11:14 239 (SW) 10
KV Cep p 6 0.85883 14.10 14.80 0.70 08.04. 11:14 300 (NW) 62
YY Gem s 1 0.8142822 8.91 9.59 0.68 08.04. 11:14 66 (NE) 22
ER Vul p 1 0.698095 7.27 7.49 0.22 08.04. 11:14 271 (W) 37
V443 Cam s 9 0.411691 14.00 14.80 0.80 08.04. 11:14 25 (NE) 51
V489 Ser p 9 0.078847 19.20 21.00 1.80 08.04. 11:14 314 (NW) -30
V441 Lac p 1 0.3089166 12.56 12.78 0.22 08.04. 11:14 294 (NW) 60
BS Vul p 1 0.475971 10.90 11.60 0.70 08.04. 11:14 282 (W) 19
KP Peg p 5 0.7272053 7.05 7.26 0.21 08.04. 11:15 255 (W) 30
V445 Cas p 1 0.6735235 10.89 11.32 0.43 08.04. 11:15 297 (NW) 81
DX CVn s 1 0.35738 12.25 12.60 0.35 08.04. 11:15 3 (N) -1
V736 Per p 10 3.766746 9.73 10.03 0.30 08.04. 11:15 104 (E) 63
KR Com s 1 0.4079692 7.27 7.27 0.00 08.04. 11:15 1 (N) -22
NY Boo s 9 0.326815 12.15 12.15 0.00 08.04. 11:16 344 (N) 11
V1047 Her p 1 0.320736 12.26 12.78 0.52 08.04. 11:16 315 (NW) 7
HT Vir p 1 0.4076729 7.06 7.48 0.42 08.04. 11:16 353 (N) -35
PP Lac s 1 0.4011613 11.10 12.00 0.90 08.04. 11:16 294 (NW) 65
V687 Her p 4 0.321451 14.40 15.00 0.60 08.04. 11:16 321 (NW) -7
EL Aqr s 1 0.48141 10.38 10.38 0.00 08.04. 11:16 208 (SW) 28
DN Cru s 10 9.88134 8.76 8.76 0.00 08.04. 11:17 130 (SE) -80
SY Ind p 10 0.4714 15.00 15.50 0.50 08.04. 11:17 216 (SW) -34
KX Nor p 10 0.58614 14.30 14.80 0.50 08.04. 11:17 242 (SW) -62
BM Oct p 10 3.708965 11.80 12.60 0.80 08.04. 11:17 193 (S) -44
RZ Col p 10 0.565194 11.00 11.58 0.58 08.04. 11:17 135 (SE) -10
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 08.04. 11:17 224 (SW) 16
V641 Aur p 7 0.504878 12.90 13.65 0.75 08.04. 11:17 71 (E) 43
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.