Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:41 UTC
Civil Twilight (6°): 02:54 // 19:17 UTC
Nautical Twilight (12°): 02:04 // 20:07 UTC
Astronomical Twilight (18°): 01:01 // 21:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V664 Lyr s 8 0.359987 13.00 13.00 0.00 04.08. 08:20 355 (N) 3
V1054 Her s 4 0.648206 11.90 11.90 0.00 04.08. 08:20 14 (N) -25
V1099 Cen p 10 1.25092 10.90 10.95 0.05 04.08. 08:20 142 (SE) -40
V355 Cam p 10 0.437059 12.20 12.60 0.40 04.08. 08:20 299 (NW) 73
V731 Her p 1 0.4264073 13.30 13.90 0.60 04.08. 08:20 10 (N) 5
BO Ari p 1 0.3181937 10.00 10.50 0.50 04.08. 08:20 267 (W) 39
OQ Cam s 6 0.43784 10.90 10.90 0.00 04.08. 08:20 319 (NW) 65
R Ara p 6 4.425135 6.00 6.90 0.90 04.08. 08:21 126 (SE) -74
BG Boo p 1 0.64008 13.50 14.30 0.80 04.08. 08:21 54 (NE) 4
V474 Hya p 6 0.528304 11.80 12.40 0.60 04.08. 08:21 141 (SE) 34
MW Cas p 10 0.4808946 13.50 14.50 1.00 04.08. 08:21 312 (NW) 39
BS Vir s 10 0.3770834 13.60 14.40 0.80 04.08. 08:21 86 (E) -6
V356 Vel p 10 1.767397 6.73 6.87 0.14 04.08. 08:21 140 (SE) -27
V1001 Oph p 10 1.789753 14.50 16.10 1.60 04.08. 08:21 40 (NE) -50
BW Dra p 1 0.292165 8.61 9.08 0.47 04.08. 08:22 22 (N) 28
KV Cyg s 1 2.838999 11.50 11.90 0.40 04.08. 08:22 336 (NW) 1
V1062 Cas p 10 1.16426 10.55 10.87 0.32 04.08. 08:22 314 (NW) 47
RX Ari p 1 1.0296285 9.40 10.00 0.60 04.08. 08:22 262 (W) 36
V589 Vir s 1 0.271832 13.00 13.00 0.00 04.08. 08:22 58 (NE) -19
UZ Pup s 1 0.794851 9.35 10.00 0.65 04.08. 08:23 157 (SE) 24
V514 Mon s 1 0.557388 12.80 13.30 0.50 04.08. 08:23 169 (S) 39
TW Mus p 10 0.4179484 12.10 12.60 0.50 04.08. 08:23 148 (SE) -42
BV Leo p 6 0.941584 15.80 16.70 0.90 04.08. 08:23 82 (E) 26
R CMa s 1 1.13595 5.70 5.70 0.00 04.08. 08:23 164 (S) 22
I Boo s 1 0.2678178 5.80 6.29 0.49 04.08. 08:23 31 (NE) 16
AS Cha p 10 0.841416 14.00 16.00 2.00 04.08. 08:23 160 (S) -49
AT Aqr s 8 0.30409565 14.10 14.70 0.60 04.08. 08:23 279 (W) -34
V365 Aps p 9 2.61452 13.90 14.80 0.90 04.08. 08:23 159 (S) -65
FG Gem s 1 0.819128 11.60 11.60 0.00 04.08. 08:23 166 (S) 56
PW UMa s 8 0.5552888 11.10 11.10 0.00 04.08. 08:24 40 (NE) 63
V414 Nor p 10 0.7534 14.85 14.97 0.12 04.08. 08:24 121 (SE) -68
V656 Lyr p 10 0.409766 13.20 13.60 0.40 04.08. 08:24 357 (N) -6
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 04.08. 08:24 155 (SE) -57
V1041 Her p 8 1.114123 11.60 12.10 0.50 04.08. 08:24 13 (N) 11
V463 Cyg s 1 2.117571 10.55 10.65 0.10 04.08. 08:24 342 (N) -7
MM Com s 1 0.30199 12.00 12.00 0.00 04.08. 08:24 59 (NE) 20
V1202 Ori p 4 1.102445 11.88 12.76 0.88 04.08. 08:25 210 (SW) 47
EM Tuc s 4 0.326575 12.16 12.16 0.00 04.08. 08:25 215 (SW) -46
AS CMa p 10 1.180964 14.70 15.60 0.90 04.08. 08:25 169 (S) 16
GI Boo s 4 1.033533 11.30 11.30 0.00 04.08. 08:25 41 (NE) 11
EI Oct p 9 0.338519 11.41 12.15 0.74 04.08. 08:25 176 (S) -50
DY Lac p 10 2.791178 14.60 17.60 3.00 04.08. 08:26 322 (NW) 28
V1088 Her s 1 0.359231 11.00 11.00 0.00 04.08. 08:26 17 (N) -6
V1865 Ori p 3 0.717374 12.50 12.90 0.40 04.08. 08:26 202 (S) 54
V728 Her s 1 0.4712895 10.90 11.40 0.50 04.08. 08:26 11 (N) 3
ER Ori s 1 0.4234005 9.32 9.92 0.60 04.08. 08:27 200 (S) 30
AW Ari p 8 0.381766 13.66 14.33 0.67 04.08. 08:27 261 (W) 24
QX Vel p 10 0.878075 7.98 8.21 0.23 04.08. 08:27 146 (SE) -18
V513 Her p 3 0.3037692 15.30 15.70 0.40 04.08. 08:27 9 (N) -15
V595 Pup p 7 2.51877 12.70 14.10 1.40 04.08. 08:27 147 (SE) 22
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.