Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY CrB p 1 0.37656 8.64 9.13 0.49 31.07. 20:55 263 (W) 59
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 31.07. 20:55 192 (S) -41
HP Her p 10 0.476408 15.30 16.50 1.20 31.07. 20:55 235 (SW) 65
NU Boo s 8 0.339576 13.40 13.40 0.00 31.07. 20:55 298 (NW) 58
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 31.07. 20:55 110 (E) 9
GK Aqr p 1 0.327415 12.40 13.60 1.20 31.07. 20:55 117 (SE) 20
AS Vel p 10 1.557885 8.30 8.92 0.62 31.07. 20:55 288 (W) -67
IM Vul s 1 0.454283 11.60 13.30 1.70 31.07. 20:56 126 (SE) 53
AK CMi p 1 0.5658969 10.10 11.50 1.40 31.07. 20:56 340 (N) -34
MT Aur p 7 1.191266 14.80 16.20 1.40 31.07. 20:56 8 (N) -9
FO Del p 10 1.195407 13.80 14.60 0.80 31.07. 20:56 136 (SE) 43
BX CrB p 10 0.358838 12.25 12.50 0.25 31.07. 20:56 260 (W) 60
V415 Cam p 10 0.4326164 13.70 14.10 0.40 31.07. 20:56 2 (N) 41
V461 Vel p 10 1.50941 8.26 8.52 0.26 31.07. 20:56 270 (W) -68
V386 Dra p 1 0.238912 13.40 13.90 0.50 31.07. 20:56 287 (W) 83
AW CrB s 1 0.3609357 11.08 11.08 0.00 31.07. 20:57 254 (W) 61
V2635 Oph p 8 0.430959 12.15 12.60 0.45 31.07. 20:57 205 (SW) 37
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 31.07. 20:57 221 (SW) 25
IL Lib p 9 5.76937 7.56 7.84 0.28 31.07. 20:57 232 (SW) 13
V1355 Tau p 7 0.244668 13.00 13.00 0.00 31.07. 20:57 22 (N) -13
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.07. 20:57 297 (NW) -24
DX Ori p 10 4.25581 13.50 16.00 2.50 31.07. 20:57 9 (N) -31
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.07. 20:57 326 (NW) 46
BQ Cap s 8 1.474088 8.11 8.11 0.00 31.07. 20:57 138 (SE) 9
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 31.07. 20:57 139 (SE) 33
V644 Pup p 9 0.885933 11.73 13.00 1.27 31.07. 20:57 309 (NW) -58
V816 Cep p 10 0.3113931 13.45 14.10 0.65 31.07. 20:58 14 (N) 62
U Gem p 1 0.17690624 8.20 14.90 6.70 31.07. 20:58 341 (N) -16
AL Tri p 1 0.268564 14.10 14.40 0.30 31.07. 20:58 60 (NE) 15
CC Ser p 1 0.516037 11.14 11.68 0.54 31.07. 20:58 243 (SW) 40
V2612 Oph s 1 0.375305 9.35 9.70 0.35 31.07. 20:58 183 (S) 47
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 31.07. 20:59 111 (E) 7
V541 Cas p 1 0.9098488 10.40 11.10 0.70 31.07. 20:59 28 (NE) 33
V648 Ori p 1 0.8132357 11.50 12.30 0.80 31.07. 20:59 30 (NE) -29
XZ Ari p 7 0.265488 13.85 14.08 0.23 31.07. 20:59 51 (NE) 5
AC Cnc p 1 0.3004773 13.80 15.40 1.60 31.07. 20:59 327 (NW) -21
V672 Cen p 10 0.508863 11.60 12.20 0.60 31.07. 20:59 227 (SW) -25
YY Gem p 1 0.8142822 8.91 9.60 0.69 31.07. 20:59 348 (N) -7
CE Del s 6 0.5972727 13.30 13.80 0.50 31.07. 20:59 142 (SE) 45
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 31.07. 20:59 64 (NE) 62
BY Peg p 1 0.341936 12.90 13.60 0.70 31.07. 21:00 106 (E) 50
CP Ind p 9 2.85739 12.15 14.12 1.97 31.07. 21:00 158 (S) -19
V1258 Cen p 10 0.08885 15.40 22.20 6.80 31.07. 21:00 245 (SW) -20
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.07. 21:00 257 (W) 8
V689 Cen p 10 0.5585365 12.40 13.30 0.90 31.07. 21:00 229 (SW) -48
LY Boo p 9 0.41441 13.10 13.31 0.21 31.07. 21:00 279 (W) 47
V489 Ser p 9 0.078847 19.20 21.00 1.80 31.07. 21:00 229 (SW) 29
GM Aqr p 6 0.367282 13.80 15.00 1.20 31.07. 21:00 119 (SE) 19
DN Cas p 1 2.310951 9.81 10.24 0.43 31.07. 21:00 31 (NE) 32
V500 Cam s 6 0.2483505 14.00 14.70 0.70 31.07. 21:00 352 (N) 40
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.