Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.07. 06:32 40 (NE) 18
V337 Cen p 10 1.86439 12.30 13.00 0.70 15.07. 06:32 158 (S) -75
NW Dra p 7 0.728091 12.91 13.56 0.65 15.07. 06:32 20 (N) 36
GX Boo s 6 0.38784 12.16 12.32 0.16 15.07. 06:32 15 (N) -14
V376 Lyr p 9 0.766775 14.30 14.80 0.50 15.07. 06:32 309 (NW) 9
V474 Hya p 6 0.528304 11.80 12.40 0.60 15.07. 06:32 99 (E) 8
IZ Lac s 1 0.7989215 12.50 12.70 0.20 15.07. 06:32 302 (NW) 46
V471 Cas p 1 0.4009368 14.10 14.60 0.50 15.07. 06:32 299 (NW) 75
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.07. 06:32 1 (N) -6
V365 Dra p 10 0.35396 11.82 12.03 0.21 15.07. 06:33 341 (N) 18
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 15.07. 06:33 249 (W) 8
V456 Vul p 10 3.042089 12.14 12.81 0.67 15.07. 06:33 290 (W) 20
AV Pup p 1 0.4350067 10.50 11.10 0.60 15.07. 06:33 109 (E) -6
V678 Cen p 9 1.301858 10.40 11.00 0.60 15.07. 06:33 14 (N) -77
BS Dra p 4 3.364012 9.12 9.86 0.74 15.07. 06:33 339 (N) 43
BN Gru p 10 0.2789227 14.00 15.50 1.50 15.07. 06:33 220 (SW) -19
V947 Per p 6 0.297667 13.45 14.05 0.60 15.07. 06:34 144 (SE) 70
V835 Cep p 10 0.452238 12.60 12.95 0.35 15.07. 06:34 321 (NW) 42
V364 Lac p 1 7.351535 8.51 9.25 0.74 15.07. 06:34 281 (W) 44
AM Eri s 4 0.3165735 14.40 14.40 0.00 15.07. 06:34 158 (S) 25
V524 Oph p 8 0.308917 13.00 13.80 0.80 15.07. 06:34 295 (NW) -56
V501 Cam p 9 0.454388 13.80 14.10 0.30 15.07. 06:34 17 (N) 49
V438 Cam s 9 0.500825 13.60 13.60 0.00 15.07. 06:34 17 (N) 57
RW PsA s 9 0.3604495 11.05 11.63 0.58 15.07. 06:35 241 (SW) -11
V488 Cam p 7 0.2674155 12.80 12.95 0.15 15.07. 06:35 19 (N) 53
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 15.07. 06:35 306 (NW) 12
V635 Cyg s 1 0.760358 13.30 13.50 0.20 15.07. 06:35 302 (NW) 39
BI Cas p 8 2.19864 12.10 12.84 0.74 15.07. 06:35 317 (NW) 67
LT Com p 1 0.512058 10.61 10.75 0.14 15.07. 06:35 30 (NE) -8
IK Vir p 8 0.723602 11.51 11.79 0.28 15.07. 06:35 50 (NE) -26
V479 Cam s 7 0.325394 13.25 13.69 0.44 15.07. 06:35 25 (NE) 54
AS CMa p 10 1.180964 14.70 15.60 0.90 15.07. 06:35 128 (SE) 0
DW CMi s 2 0.30755495 14.50 14.50 0.00 15.07. 06:35 104 (E) 18
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 15.07. 06:35 252 (W) 16
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 15.07. 06:35 294 (NW) -39
V688 Cen s 10 0.946073 9.10 9.30 0.20 15.07. 06:35 134 (SE) -58
V355 Per p 10 0.82953 9.05 9.09 0.04 15.07. 06:35 320 (NW) 79
AI Tri p 3 0.19174566 16.00 16.50 0.50 15.07. 06:36 218 (SW) 66
WZ UMi p 10 0.64137 12.85 13.15 0.30 15.07. 06:36 6 (N) 35
EN Pup s 7 0.6721481 11.20 11.40 0.20 15.07. 06:36 123 (SE) -7
V345 Cyg s 2 2.075534 11.30 11.30 0.00 15.07. 06:36 301 (NW) 14
V1043 Her s 8 0.410255 13.63 13.63 0.00 15.07. 06:36 341 (N) 13
V497 And p 10 0.3051 14.70 15.50 0.80 15.07. 06:36 254 (W) 58
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.07. 06:37 80 (E) -13
RT Scl p 9 0.51156 10.31 10.99 0.68 15.07. 06:37 214 (SW) 7
V579 Per s 8 0.465618 7.87 7.94 0.07 15.07. 06:37 148 (SE) 80
V362 Tel p 10 1.21125 9.68 9.96 0.28 15.07. 06:37 245 (SW) -56
GV Lib s 6 0.955245 13.90 13.90 0.00 15.07. 06:37 340 (N) -58
V811 Cep p 10 0.2507641 14.20 14.90 0.70 15.07. 06:37 325 (NW) 36
CF Peg s 1 0.4134966 14.80 14.80 0.00 15.07. 06:37 282 (W) 24
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.