Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V457 Mon s 4 0.950954 13.60 14.30 0.70 25.07. 06:46 129 (SE) 26
IU Aps p 10 0.3046 14.20 14.60 0.40 25.07. 06:46 184 (S) -59
V593 Cen p 10 0.7553457 10.30 11.00 0.70 25.07. 06:46 135 (SE) -65
V866 Cyg p 4 0.899182 13.70 14.40 0.70 25.07. 06:46 316 (NW) 2
BL Del p 10 3.83468 15.20 17.50 2.30 25.07. 06:47 296 (NW) -2
GK Cep p 1 0.936164 6.89 7.37 0.48 25.07. 06:47 333 (NW) 44
BN Del p 7 2.478685 12.70 13.60 0.90 25.07. 06:47 294 (NW) -2
V457 Per p 7 1.170286 14.40 15.30 0.90 25.07. 06:47 219 (SW) 74
V411 Lyr p 6 0.582626 13.50 14.50 1.00 25.07. 06:47 323 (NW) 4
TU UMi p 4 0.377268 8.84 8.90 0.06 25.07. 06:47 5 (N) 37
LZ Dra s 5 0.350349 12.00 12.00 0.00 25.07. 06:47 343 (N) 39
V476 Hya s 1 0.414588 13.10 13.10 0.00 25.07. 06:48 109 (E) 16
LS Peg p 8 0.1733 11.60 13.00 1.40 25.07. 06:48 281 (W) 9
V775 Cen p 4 0.6636425 9.90 10.60 0.70 25.07. 06:48 107 (E) -71
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 25.07. 06:48 328 (NW) 17
V364 Aps s 5 0.295464 14.00 14.00 0.00 25.07. 06:48 181 (S) -63
GV Boo s 2 0.367868 12.40 12.40 0.00 25.07. 06:48 32 (NE) -7
TY Men s 9 0.4616664 8.08 8.47 0.39 25.07. 06:48 176 (S) -42
V1739 Aql p 8 2.2918 12.60 13.10 0.50 25.07. 06:48 307 (NW) -28
V524 Hya p 10 0.15 17.12 19.40 2.28 25.07. 06:48 98 (E) 7
V1223 Tau s 7 0.446918 12.15 12.15 0.00 25.07. 06:49 192 (S) 49
CC Lyn p 6 0.354627 6.42 6.52 0.10 25.07. 06:49 80 (E) 53
V839 Oph p 1 0.4090015 8.80 9.39 0.59 25.07. 06:49 325 (NW) -25
TT Aur p 1 1.332735 8.59 9.50 0.91 25.07. 06:49 125 (SE) 74
V353 Cen p 10 2.8626975 13.00 15.30 2.30 25.07. 06:49 108 (E) -49
DN Aur s 3 0.616888 13.70 13.70 0.00 25.07. 06:49 138 (SE) 69
XZ And p 1 1.3572855 10.02 12.99 2.97 25.07. 06:49 262 (W) 67
EM Lac s 1 0.3891351 12.50 13.09 0.59 25.07. 06:49 309 (NW) 41
KW Peg s 1 0.816402 12.17 12.17 0.00 25.07. 06:49 292 (W) 17
BU Dra s 1 3.828371 10.40 10.40 0.00 25.07. 06:49 9 (N) 18
XX LMi p 4 0.370979 12.42 12.56 0.14 25.07. 06:49 63 (NE) 20
DH CVn s 1 0.365804 12.72 13.20 0.48 25.07. 06:49 42 (NE) 8
IR Lib p 8 0.2743715 8.72 8.83 0.11 25.07. 06:50 20 (N) -68
V2717 Oph p 9 0.336 15.00 15.50 0.50 25.07. 06:50 334 (NW) -45
IM Vul p 1 0.454283 11.60 13.30 1.70 25.07. 06:50 299 (NW) 5
V446 Peg s 1 0.305983 14.00 14.00 0.00 25.07. 06:50 292 (W) 16
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.07. 06:50 327 (NW) -63
TV UMi s 1 0.4155497 8.77 8.85 0.08 25.07. 06:50 5 (N) 34
AD Cnc s 1 0.2827379 13.10 13.40 0.30 25.07. 06:50 98 (E) 20
BN Ari s 1 0.2993717 10.38 10.98 0.60 25.07. 06:50 234 (SW) 58
V1036 Cyg s 4 2.7809637 11.60 11.60 0.00 25.07. 06:51 317 (NW) 15
V808 Cep p 10 0.484564 11.55 11.92 0.37 25.07. 06:51 3 (N) 55
V496 Cam p 7 0.392897 13.95 14.40 0.45 25.07. 06:51 13 (N) 53
V1054 Her p 4 0.648206 11.90 12.30 0.40 25.07. 06:51 340 (N) -24
LU Vir p 1 0.492241 7.84 8.17 0.33 25.07. 06:51 50 (NE) -35
DO Leo p 7 0.2345148 16.00 17.00 1.00 25.07. 06:51 73 (E) 6
V822 Her p 1 1.391137 6.12 6.30 0.18 25.07. 06:51 318 (NW) -16
V947 Cyg s 5 0.429245 14.10 14.70 0.60 25.07. 06:51 316 (NW) 5
IY Eri p 10 0.750035 10.86 11.31 0.45 25.07. 06:51 196 (S) -21
V452 Cam p 10 0.397443 12.10 12.30 0.20 25.07. 06:52 28 (NE) 63
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.