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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:13 // 18:55 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Aps p 6 0.278908 12.20 13.60 1.40 15.08. 21:37 205 (SW) -45
WX Dra s 2 1.8018647 13.50 13.50 0.00 15.08. 21:37 269 (W) 76
V2640 Oph s 7 0.419892 12.50 13.20 0.70 15.08. 21:38 232 (SW) 33
V438 Dra p 10 0.555075 11.44 11.75 0.31 15.08. 21:38 359 (N) 65
BN Gru p 10 0.2789227 14.00 15.50 1.50 15.08. 21:38 151 (SE) -12
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 15.08. 21:38 178 (S) 82
I Boo s 1 0.2678178 5.80 6.29 0.49 15.08. 21:38 299 (NW) 41
KV Peg s 5 0.4577795 11.73 11.73 0.00 15.08. 21:38 152 (SE) 55
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 15.08. 21:38 6 (N) -40
V591 Lyr p 2 0.300395 11.95 12.15 0.20 15.08. 21:38 250 (W) 67
EP Aur s 1 0.5910081 10.80 10.90 0.10 15.08. 21:39 26 (NE) -4
DP Peg p 7 1.661295 13.30 14.20 0.90 15.08. 21:39 149 (SE) 59
V704 Cyg s 1 0.570705 13.60 14.20 0.60 15.08. 21:39 103 (E) 77
V427 Dra p 10 0.420825 12.75 13.05 0.30 15.08. 21:39 359 (N) 57
V421 Gem p 9 0.4231 15.00 15.80 0.80 15.08. 21:39 15 (N) -13
AV Tel p 10 0.416963 13.20 14.30 1.10 15.08. 21:39 194 (S) -13
V451 Cam p 9 0.401453 13.20 13.70 0.50 15.08. 21:39 11 (N) 26
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 15.08. 21:39 142 (SE) 26
WX Cep p 1 3.378454 8.70 9.29 0.59 15.08. 21:40 40 (NE) 68
EF Boo p 1 0.4205155 9.43 9.99 0.57 15.08. 21:40 307 (NW) 38
IR Cas s 1 0.680686 10.80 11.50 0.70 15.08. 21:40 65 (NE) 64
V1009 Cas p 7 0.784681 12.30 12.65 0.35 15.08. 21:40 54 (NE) 50
U Peg p 1 0.3747772 9.23 9.76 0.53 15.08. 21:40 107 (E) 34
DK CVn s 1 0.494964 12.70 12.80 0.10 15.08. 21:40 313 (NW) 14
V972 Her s 5 0.4430605 6.72 6.72 0.00 15.08. 21:41 249 (W) 59
DV Psc p 1 0.3085358 10.59 11.10 0.51 15.08. 21:41 111 (E) 24
II CMa s 8 0.22919704 15.22 15.22 0.00 15.08. 21:41 31 (NE) -50
V1143 Her p 1 0.318275 13.00 14.00 1.00 15.08. 21:41 243 (SW) 41
V502 Oph p 1 0.453387 8.34 8.84 0.50 15.08. 21:41 241 (SW) 22
V881 Per p 1 0.387377 10.71 11.04 0.33 15.08. 21:41 57 (NE) 22
CT Cet p 6 0.2564878 9.29 9.48 0.19 15.08. 21:41 116 (SE) -5
BR Hyi p 10 0.7436 10.61 10.73 0.12 15.08. 21:41 147 (SE) -56
V2701 Oph p 9 0.339611 12.00 12.50 0.50 15.08. 21:41 246 (SW) 33
V803 Cep p 9 0.419513 13.80 14.20 0.40 15.08. 21:41 11 (N) 48
DX CVn p 1 0.35738 12.25 12.70 0.45 15.08. 21:42 308 (NW) 19
RR CMa s 6 1.196257 12.50 13.10 0.60 15.08. 21:42 24 (NE) -55
V576 Cen s 10 0.378016 12.60 12.60 0.00 15.08. 21:42 269 (W) -49
IM Gem p 7 1.427284 15.20 16.30 1.10 15.08. 21:42 24 (NE) -15
V860 Cas p 3 1.08385 12.40 13.80 1.40 15.08. 21:42 66 (NE) 51
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 15.08. 21:42 238 (SW) 64
V1025 Her p 7 0.563355 12.10 12.50 0.40 15.08. 21:43 265 (W) 39
V680 Cas p 10 1.0838485 12.00 12.50 0.50 15.08. 21:43 28 (NE) 62
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 15.08. 21:43 202 (S) 19
V502 And s 6 0.318892 13.80 14.15 0.35 15.08. 21:43 86 (E) 38
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 15.08. 21:43 77 (E) -9
V355 Vir p 1 0.655521 12.00 13.00 1.00 15.08. 21:43 304 (NW) -19
HR Boo p 1 0.315967 13.25 13.85 0.60 15.08. 21:43 279 (W) 21
RR Cen p 9 0.6056895 7.27 7.68 0.41 15.08. 21:43 225 (SW) -41
V349 Vel p 10 3.02447 9.53 9.68 0.15 15.08. 21:43 256 (W) -70
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 15.08. 21:43 235 (SW) 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.