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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:03 UTC
Civil Twilight (6°): 03:28 // 18:36 UTC
Nautical Twilight (12°): 02:45 // 19:18 UTC
Astronomical Twilight (18°): 01:57 // 20:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V454 Cyg p 1 2.316893 11.80 13.20 1.40 25.08. 07:34 343 (N) 0
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 25.08. 07:35 353 (N) -27
V656 Pup p 10 0.32903 18.12 18.27 0.15 25.08. 07:35 174 (S) -8
EK Com p 1 0.266685 12.70 13.40 0.70 25.08. 07:35 71 (E) 20
CM Scl p 10 10.28857 8.81 8.93 0.12 25.08. 07:35 260 (W) -36
BG Boo p 1 0.64008 13.50 14.30 0.80 25.08. 07:35 61 (NE) 9
EM Boo s 7 2.446245 9.08 9.08 0.00 25.08. 07:35 52 (NE) 2
V444 Dra p 10 0.3545232 13.55 14.20 0.65 25.08. 07:35 351 (N) 31
EX Aqr p 6 0.8893855 11.90 12.80 0.90 25.08. 07:35 318 (NW) -29
BO Ari p 1 0.3181937 10.00 10.50 0.50 25.08. 07:35 274 (W) 33
PV Boo p 10 0.292588 14.51 15.14 0.63 25.08. 07:36 41 (NE) 6
CD Tri p 3 0.369035 12.14 12.62 0.48 25.08. 07:36 279 (W) 41
V1362 Cen p 10 0.35341 9.25 9.53 0.28 25.08. 07:36 99 (E) -44
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.08. 07:36 222 (SW) 20
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 25.08. 07:37 327 (NW) 42
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.08. 07:37 6 (N) 73
V717 Car p 9 0.9533071 10.44 10.94 0.50 25.08. 07:37 152 (SE) -28
AW Ari p 8 0.381766 13.66 14.33 0.67 25.08. 07:37 268 (W) 19
V1142 Cyg s 9 5.76226 13.10 13.40 0.30 25.08. 07:37 350 (N) -5
V487 Cam p 10 0.47766 14.40 14.90 0.50 25.08. 07:37 6 (N) 61
AV Gem p 1 1.2216535 12.40 13.90 1.50 25.08. 07:37 184 (S) 53
V1035 Her p 4 0.971205 10.90 11.40 0.50 25.08. 07:37 23 (NE) 2
V878 Her p 1 0.529475 9.37 9.87 0.50 25.08. 07:37 14 (N) 11
V579 Lyr s 1 0.242906 12.77 12.77 0.00 25.08. 07:37 0 (N) 4
WW Eri s 1 0.926499 11.12 11.32 0.20 25.08. 07:38 210 (SW) 28
V1055 Her s 1 0.3154085 11.32 11.32 0.00 25.08. 07:38 17 (N) 3
V1055 Sco s 4 0.363686 8.65 8.65 0.00 25.08. 07:38 78 (E) -61
V474 And p 10 0.52042 13.50 13.85 0.35 25.08. 07:38 307 (NW) 27
GM Dra p 4 0.338741 8.79 9.03 0.23 25.08. 07:38 13 (N) 20
XZ Mon p 8 0.876084 13.40 15.10 1.70 25.08. 07:38 180 (S) 36
IK Per s 1 0.6760305 11.30 11.60 0.30 25.08. 07:38 266 (W) 64
VZ Leo s 1 1.089904 11.80 11.80 0.00 25.08. 07:38 123 (SE) 45
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 25.08. 07:38 354 (N) 18
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 25.08. 07:38 136 (SE) 52
GU Vul s 2 0.774228 11.60 12.20 0.60 25.08. 07:39 347 (N) -13
KR Pav p 10 0.4838 13.70 14.80 1.10 25.08. 07:39 204 (SW) -66
AS Eri p 1 2.664152 8.29 9.00 0.71 25.08. 07:39 236 (SW) 21
NR Cam p 1 0.255885 10.76 11.25 0.49 25.08. 07:39 6 (N) 61
SX Crv p 1 0.3166127 8.99 9.25 0.26 25.08. 07:39 105 (E) -12
V509 Cam p 6 0.350347 13.00 13.60 0.60 25.08. 07:39 12 (N) 58
V1256 Her s 2 0.318276 12.60 13.40 0.80 25.08. 07:39 24 (NE) -20
V514 Hya p 6 0.374406 14.39 14.39 0.00 25.08. 07:39 142 (SE) 31
V704 Cyg p 1 0.570705 13.60 14.60 1.00 25.08. 07:39 334 (NW) 11
V747 Cen p 10 0.53719488 9.86 10.46 0.60 25.08. 07:40 117 (SE) -39
V1009 Cas p 7 0.784681 12.30 12.65 0.35 25.08. 07:40 314 (NW) 39
V368 Tel p 10 0.286829 11.25 12.37 1.12 25.08. 07:40 264 (W) -80
IW UMa s 1 0.774718 11.70 11.81 0.11 25.08. 07:40 89 (E) 63
ER Ara p 10 0.6326 13.40 14.50 1.10 25.08. 07:40 143 (SE) -73
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 25.08. 07:40 354 (N) 13
GH Boo p 1 0.65951 11.90 12.30 0.40 25.08. 07:41 58 (NE) 9
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.