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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V808 Cep p 10 0.484564 11.55 11.92 0.37 22.09. 21:17 7 (N) 49
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 22.09. 21:17 178 (S) 33
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 22.09. 21:17 262 (W) 66
NW Aqr p 1 0.30163 12.00 12.00 0.00 22.09. 21:17 172 (S) 40
V3894 Sgr p 10 2.61862 6.21 6.39 0.18 22.09. 21:17 237 (SW) -8
SZ Scl s 10 0.320832 11.72 12.40 0.68 22.09. 21:18 157 (SE) 5
NN Aqr p 4 0.306779 13.47 14.14 0.67 22.09. 21:18 194 (S) 39
GS Boo s 1 1.25681 11.40 11.40 0.00 22.09. 21:18 307 (NW) 13
V2768 Ori p 8 0.33262 15.00 15.30 0.30 22.09. 21:18 70 (E) -10
V449 And p 1 0.3385155 12.20 12.90 0.70 22.09. 21:19 73 (E) 54
V704 Cyg s 1 0.570705 13.60 14.20 0.60 22.09. 21:19 252 (W) 79
V338 Dra p 5 0.2351485 13.30 13.90 0.60 22.09. 21:19 322 (NW) 38
RY Cnc p 1 1.092946 12.99 15.52 2.53 22.09. 21:19 26 (NE) -16
V1542 Aql p 1 0.417537 11.71 12.34 0.63 22.09. 21:19 233 (SW) 37
V445 Dra p 10 0.3214714 13.40 14.10 0.70 22.09. 21:19 342 (N) 63
AS Aps p 9 0.399351 13.40 13.80 0.40 22.09. 21:19 206 (SW) -50
V356 UMa p 8 0.544755 12.90 13.40 0.50 22.09. 21:20 330 (NW) 19
V438 Cam s 9 0.500825 13.60 13.60 0.00 22.09. 21:20 15 (N) 43
CL Aur s 1 1.2443718 12.10 12.30 0.20 22.09. 21:20 60 (NE) 19
V651 Ara s 10 0.2770608 14.60 15.30 0.70 22.09. 21:20 224 (SW) -38
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 22.09. 21:20 257 (W) 64
V1851 Ori s 1 0.276946 12.00 12.00 0.00 22.09. 21:20 75 (E) 1
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 22.09. 21:20 166 (S) 23
LL Com s 1 0.406915 12.22 12.22 0.00 22.09. 21:20 324 (NW) -2
V339 Aps p 9 0.551208 13.20 13.80 0.60 22.09. 21:20 207 (SW) -56
V931 Cyg s 1 0.341513 13.90 14.50 0.60 22.09. 21:21 254 (W) 52
GI Vul s 1 0.4814828 13.50 13.80 0.30 22.09. 21:21 249 (W) 51
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 22.09. 21:21 8 (N) 84
TT Cet s 1 0.4859549 10.80 11.10 0.30 22.09. 21:21 129 (SE) 16
GX Boo p 6 0.38784 12.16 12.32 0.16 22.09. 21:21 314 (NW) -2
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 22.09. 21:21 213 (SW) 3
ER Ori s 1 0.4234005 9.32 9.92 0.60 22.09. 21:21 88 (E) -13
V463 And p 1 0.406095 12.15 13.05 0.90 22.09. 21:21 140 (SE) 74
V417 Lyr s 4 0.300661 14.90 14.90 0.00 22.09. 21:21 262 (W) 48
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 22.09. 21:21 263 (W) 60
V496 Mon s 5 0.660764 12.50 12.80 0.30 22.09. 21:22 62 (NE) -17
NO Com p 10 2.7044 6.94 7.02 0.08 22.09. 21:22 332 (NW) -4
V338 Aqr p 9 0.285143 12.40 13.10 0.70 22.09. 21:22 194 (S) 38
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 22.09. 21:23 107 (E) 37
V1233 Her p 10 0.3105942 11.80 12.16 0.36 22.09. 21:23 294 (NW) 33
AL Cas s 1 0.50055583 12.90 13.60 0.70 22.09. 21:23 31 (NE) 58
KV Gem p 1 0.358522 12.40 12.90 0.50 22.09. 21:23 54 (NE) -8
TU UMi p 4 0.377268 8.84 8.90 0.06 22.09. 21:23 343 (N) 43
V1134 Her s 7 0.602935 12.50 12.50 0.00 22.09. 21:23 255 (W) 28
V339 Lib p 9 0.339013 13.60 14.40 0.80 22.09. 21:24 267 (W) -23
V487 And p 9 1.040695 11.60 11.76 0.16 22.09. 21:24 124 (SE) 62
KZ Vir p 8 1.13183 8.45 8.52 0.07 22.09. 21:24 314 (NW) -27
V Tri p 1 0.5852056 10.70 11.80 1.10 22.09. 21:24 103 (E) 51
DZ Psc p 1 0.366136 10.86 11.32 0.46 22.09. 21:24 128 (SE) 53
V1056 Her p 10 1.876 10.20 10.30 0.10 22.09. 21:24 292 (W) 37
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.