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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:37 UTC
Civil Twilight (6°): 03:47 // 18:09 UTC
Nautical Twilight (12°): 03:07 // 18:49 UTC
Astronomical Twilight (18°): 02:24 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LM Cnc p 5 0.315801 12.00 12.50 0.50 05.09. 12:18 248 (W) 35
AM Oct s 10 0.5017 14.40 14.90 0.50 05.09. 12:18 158 (S) -57
V1237 Cen p 9 0.486009 11.10 11.90 0.80 05.09. 12:18 184 (S) -22
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 05.09. 12:18 253 (W) 35
IU Per p 1 0.857026 10.50 11.60 1.10 05.09. 12:18 332 (NW) 10
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.09. 12:18 24 (NE) 72
MS Pav p 10 0.33474 13.70 14.60 0.90 05.09. 12:18 155 (SE) -57
LV CMa s 9 1.18348 8.65 8.65 0.00 05.09. 12:18 253 (W) -1
OP Boo p 10 0.311443 12.80 13.10 0.30 05.09. 12:18 66 (NE) 64
V423 Dra p 10 1.21747 10.93 11.25 0.32 05.09. 12:19 39 (NE) 32
V649 Lyr s 1 0.292256 14.50 14.91 0.41 05.09. 12:19 56 (NE) 32
V2647 Cyg p 4 5.85531 11.05 11.65 0.60 05.09. 12:19 24 (NE) 15
V505 Cyg p 1 0.667664 11.70 12.40 0.70 05.09. 12:19 45 (NE) 7
V1242 Tau p 10 1.84755 13.92 15.30 1.38 05.09. 12:19 318 (NW) 2
V532 And p 10 0.39902 13.50 13.80 0.30 05.09. 12:19 346 (N) 1
GV Boo s 2 0.367868 12.40 12.40 0.00 05.09. 12:19 140 (SE) 62
AI Tri p 3 0.19174566 16.00 16.50 0.50 05.09. 12:19 337 (NW) -7
CU Tau p 1 0.412528 11.50 11.92 0.42 05.09. 12:19 314 (NW) -2
HI Leo s 1 0.3115905 10.90 10.90 0.00 05.09. 12:19 202 (S) 39
EM Lac p 1 0.3891351 12.50 13.09 0.59 05.09. 12:19 17 (N) 17
AE For s 1 0.918209 10.32 10.32 0.00 05.09. 12:20 292 (W) -49
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 05.09. 12:20 113 (SE) -18
V389 Cas p 1 2.49481 10.80 12.20 1.40 05.09. 12:20 351 (N) 10
RT Cha p 9 0.3551095 14.00 15.00 1.00 05.09. 12:20 187 (S) -42
V589 Lyr p 7 0.696433 11.60 12.00 0.40 05.09. 12:20 50 (NE) 23
GK Cep p 1 0.936164 6.89 7.37 0.48 05.09. 12:20 15 (N) 35
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 05.09. 12:20 360 (N) 26
OO Cyg p 7 0.2620015 14.10 14.60 0.50 05.09. 12:20 49 (NE) 16
V350 CrA p 10 0.466223 13.20 13.90 0.70 05.09. 12:20 118 (SE) -27
GV Aqr p 4 0.33677 13.60 14.00 0.40 05.09. 12:20 38 (NE) -42
V1099 Cen s 10 1.25092 10.90 10.90 0.00 05.09. 12:21 184 (S) -22
PS Vir s 1 0.289806 12.00 12.30 0.30 05.09. 12:21 188 (S) 46
V959 Cep p 9 0.372264 11.45 11.68 0.23 05.09. 12:21 3 (N) 29
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 05.09. 12:21 96 (E) -19
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 05.09. 12:21 17 (N) -7
V1055 Her p 1 0.3154085 11.32 11.52 0.20 05.09. 12:21 69 (E) 39
IR Lac p 9 0.651512 15.20 16.00 0.80 05.09. 12:21 20 (N) 17
MQ Boo p 7 0.493408 12.60 13.05 0.45 05.09. 12:22 88 (E) 65
V719 Her p 1 0.400925 12.50 13.60 1.10 05.09. 12:22 69 (E) 42
GR Boo p 1 0.3766695 11.45 11.90 0.45 05.09. 12:22 113 (SE) 51
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 05.09. 12:22 54 (NE) 12
IO Cnc p 1 0.347694 13.00 13.58 0.58 05.09. 12:22 244 (SW) 40
V1098 Her p 1 0.352269 12.44 12.82 0.38 05.09. 12:22 57 (NE) 42
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 05.09. 12:22 91 (E) 54
NW Aqr s 1 0.30163 12.00 12.00 0.00 05.09. 12:23 29 (NE) -36
SY Hor s 10 0.3116395 11.48 12.08 0.60 05.09. 12:23 252 (W) -52
IM Lac p 1 1.268337 12.90 13.40 0.50 05.09. 12:23 21 (N) 16
U Peg p 1 0.3747772 9.23 9.76 0.53 05.09. 12:23 6 (N) -24
AZ Gem s 1 1.006186 11.80 12.40 0.60 05.09. 12:23 277 (W) 13
V449 Dra p 10 0.351315 12.23 12.45 0.22 05.09. 12:23 10 (N) 45
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.