Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:20 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1175 Her s 1 0.321199 10.89 11.04 0.15 17.05. 09:20 326 (NW) -12
CC Com s 1 0.2206859 11.30 11.30 0.00 17.05. 09:20 26 (NE) -13
V853 Cep p 10 0.615422 13.70 14.20 0.50 17.05. 09:20 328 (NW) 54
V953 Mon p 7 0.426934 13.80 14.40 0.60 17.05. 09:21 89 (E) -1
BI Vul s 1 0.2518236 14.15 14.86 0.71 17.05. 09:21 274 (W) 33
AZ Vul p 3 1.1226275 11.80 12.40 0.60 17.05. 09:21 282 (W) 24
V1068 Her p 1 0.394304 12.40 13.00 0.60 17.05. 09:21 324 (NW) 19
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 17.05. 09:21 291 (W) 24
PT Boo s 9 0.4466345 12.60 12.60 0.00 17.05. 09:21 346 (N) 5
EH Cnc p 1 0.4180364 11.73 12.47 0.74 17.05. 09:21 72 (E) 12
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 17.05. 09:21 237 (SW) 20
V648 Lyr s 1 0.368752 13.22 13.62 0.40 17.05. 09:21 314 (NW) 17
BO Vul p 1 1.9458862 10.50 13.30 2.80 17.05. 09:21 287 (W) 17
VY Cet p 3 0.34081 11.20 11.90 0.70 17.05. 09:22 184 (S) 20
V963 Per p 1 0.462078 13.20 14.20 1.00 17.05. 09:22 69 (E) 65
V1286 Her p 1 0.334711 12.56 12.96 0.40 17.05. 09:22 317 (NW) 7
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 17.05. 09:22 295 (NW) 21
OP Cen p 10 0.4623218 13.10 13.80 0.70 17.05. 09:22 152 (SE) -80
BQ Ari p 6 0.282335 10.28 10.55 0.27 17.05. 09:23 162 (S) 53
V914 Cep p 10 0.38618 13.10 13.40 0.30 17.05. 09:23 344 (N) 57
V1238 Her p 4 0.3701515 9.53 9.53 0.00 17.05. 09:23 328 (NW) 10
CL CrB p 8 0.318808 11.41 11.72 0.31 17.05. 09:23 335 (NW) 0
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 17.05. 09:23 295 (NW) 21
XZ Aqr s 8 2.05923 11.80 11.80 0.00 17.05. 09:23 241 (SW) 12
TZ Lyr s 1 0.528827 10.87 11.05 0.18 17.05. 09:23 316 (NW) 16
V497 And p 10 0.3051 14.70 15.50 0.80 17.05. 09:23 233 (SW) 68
FF Ara p 10 0.69901 13.30 14.00 0.70 17.05. 09:23 232 (SW) -60
HN UMa s 4 0.38261 9.90 10.02 0.12 17.05. 09:23 32 (NE) 5
AM Eri s 4 0.3165735 14.40 14.40 0.00 17.05. 09:23 142 (SE) 20
AF Hya p 9 0.5761742 12.80 13.80 1.00 17.05. 09:24 86 (E) -34
KV Eri p 10 0.271753 12.48 13.01 0.53 17.05. 09:24 172 (S) -7
V498 Cen p 10 0.757515 10.30 11.30 1.00 17.05. 09:24 41 (NE) -84
V1188 Tau p 6 0.576023 11.85 12.30 0.45 17.05. 09:24 133 (SE) 58
V947 Cyg p 5 0.429245 14.10 15.10 1.00 17.05. 09:24 295 (NW) 20
V2650 Oph s 7 0.384054 12.57 13.00 0.43 17.05. 09:24 303 (NW) -15
V441 Lac p 1 0.3089166 12.56 12.78 0.22 17.05. 09:24 297 (NW) 54
V603 Aur p 8 0.37475 12.70 13.40 0.70 17.05. 09:24 67 (NE) 61
EE Cet s 3 0.379922 8.76 8.76 0.00 17.05. 09:24 164 (S) 48
DE Lyn s 1 0.408818 13.13 13.13 0.00 17.05. 09:24 43 (NE) 38
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 17.05. 09:25 313 (NW) 43
RU Eri s 1 0.632199 9.37 9.64 0.27 17.05. 09:25 152 (SE) 21
QQ Lup p 10 0.251562 12.40 13.35 0.95 17.05. 09:25 301 (NW) -83
V1355 Tau s 7 0.244668 13.00 13.00 0.00 17.05. 09:25 111 (E) 48
S Ant s 1 0.6483481 6.40 6.87 0.47 17.05. 09:25 94 (E) -35
V694 Aql p 6 0.820581 12.40 12.90 0.50 17.05. 09:25 278 (W) 3
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 17.05. 09:25 295 (NW) 29
NW Aqr p 1 0.30163 12.00 12.00 0.00 17.05. 09:25 237 (SW) 25
IM Cnc s 3 2.354372 12.82 11.82 -1.00 17.05. 09:25 65 (NE) 11
FL Tel p 10 0.51178 14.00 14.80 0.80 17.05. 09:25 244 (SW) -48
V562 Aur p 9 0.528805 12.87 13.21 0.34 17.05. 09:26 101 (E) 49
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.