Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V579 Per s 8 0.465618 7.87 7.94 0.07 18.12. 16:17 74 (E) 44
XY Boo s 1 0.370564 10.30 10.61 0.31 18.12. 16:17 322 (NW) -11
NY Boo s 9 0.326815 12.15 12.15 0.00 18.12. 16:18 323 (NW) 21
V603 Aur s 8 0.37475 12.70 12.70 0.00 18.12. 16:18 50 (NE) 37
V594 Lyr s 5 0.255999 14.00 14.00 0.00 18.12. 16:18 291 (W) 47
HY Pav p 10 0.351657 11.40 12.30 0.90 18.12. 16:18 193 (S) -37
V1207 Her p 8 0.2667556 12.55 13.40 0.85 18.12. 16:18 292 (W) 14
V942 Cep p 8 1.698085 13.43 14.05 0.62 18.12. 16:18 3 (N) 65
EL Tuc s 7 0.3420282 13.00 13.50 0.50 18.12. 16:18 174 (S) -27
VX Hor p 10 0.89459 9.42 9.63 0.21 18.12. 16:18 131 (SE) -25
EE CVn s 1 0.280562 13.70 14.57 0.87 18.12. 16:18 330 (NW) -3
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 18.12. 16:18 181 (S) 34
QW Cam p 10 0.921 13.50 14.00 0.50 18.12. 16:19 55 (NE) 46
DD Car p 9 1.442714 13.20 14.10 0.90 18.12. 16:19 178 (S) -76
V692 Pup p 10 0.34 14.53 14.72 0.19 18.12. 16:19 61 (NE) -38
V640 Ori p 3 2.02072 11.20 13.50 2.30 18.12. 16:19 88 (E) -14
NQ Cam s 1 0.362099 13.10 13.65 0.55 18.12. 16:19 17 (N) 37
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 18.12. 16:19 254 (W) 29
V1065 Her p 4 0.397828 11.50 12.10 0.60 18.12. 16:19 283 (W) 25
V460 Mon p 4 1.397592 10.50 11.20 0.70 18.12. 16:19 67 (NE) -16
BI Vul p 1 0.2518236 14.15 14.90 0.75 18.12. 16:19 232 (SW) 59
TT Cet p 1 0.4859549 10.80 11.32 0.52 18.12. 16:19 138 (SE) 21
BS Mus s 10 0.7682444 11.00 11.00 0.00 18.12. 16:20 184 (S) -74
V1091 Her p 1 0.393559 12.04 12.28 0.24 18.12. 16:20 296 (NW) 26
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.12. 16:20 349 (N) 28
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 18.12. 16:20 309 (NW) 83
EX Lyr p 1 0.717293 12.08 12.68 0.60 18.12. 16:20 272 (W) 33
V473 Cas p 1 0.41546 13.40 14.00 0.60 18.12. 16:20 59 (NE) 68
V438 Cam p 9 0.500825 13.60 13.90 0.30 18.12. 16:20 17 (N) 45
GY Aur p 9 4.117435 13.20 14.00 0.80 18.12. 16:20 72 (E) 25
DX CVn s 1 0.35738 12.25 12.60 0.35 18.12. 16:20 338 (N) 2
AK Aur s 10 4.763107 10.55 10.55 0.00 18.12. 16:21 54 (NE) 11
V955 Cep s 9 1.040474 12.18 12.50 0.32 18.12. 16:21 2 (N) 58
GH Aqr s 6 0.305585 13.40 13.40 0.00 18.12. 16:21 196 (S) 34
V413 Gem s 7 0.532812 14.55 14.70 0.15 18.12. 16:22 62 (NE) -5
T Aur p 6 0.20437829 15.20 15.50 0.30 18.12. 16:22 66 (NE) 20
WX Sex p 4 0.428871 12.40 12.80 0.40 18.12. 16:22 21 (N) -37
V864 Mon p 5 0.358427 9.90 10.60 0.70 18.12. 16:22 69 (E) -23
V534 Cyg s 2 1.132621 13.70 13.80 0.10 18.12. 16:22 264 (W) 70
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 18.12. 16:22 277 (W) -11
V445 Peg p 1 0.40465 14.00 14.50 0.50 18.12. 16:22 227 (SW) 60
V1290 Sco p 10 4.49244 7.96 8.07 0.11 18.12. 16:22 244 (SW) -34
HY Gem s 5 0.351013 16.70 17.50 0.80 18.12. 16:22 61 (NE) 5
V469 And p 10 0.328106 15.10 15.90 0.80 18.12. 16:22 123 (SE) 77
V411 Peg s 1 0.3770427 14.00 14.00 0.00 18.12. 16:22 228 (SW) 58
SS Aps p 8 0.582672 13.30 14.04 0.74 18.12. 16:22 206 (SW) -59
V2769 Ori s 5 0.27872 15.00 15.00 0.00 18.12. 16:22 79 (E) -3
V402 Aur p 3 0.603498 8.84 8.98 0.14 18.12. 16:23 71 (E) 25
FF Cnc p 1 1.323107 10.83 11.40 0.57 18.12. 16:23 40 (NE) -14
DX Tuc p 8 0.37711 9.48 9.79 0.31 18.12. 16:23 175 (S) -25
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.