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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°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V576 Cen p 10 0.378016 12.60 13.40 0.80 31.07. 14:16 179 (S) 4
TZ CMi p 5 1.776814 13.00 14.50 1.50 31.07. 14:16 253 (W) 22
IM And p 9 0.2703735 18.30 19.00 0.70 31.07. 14:16 350 (N) 0
FG Sct s 3 0.270572 13.66 14.70 1.04 31.07. 14:16 84 (E) -13
V728 Her p 1 0.4712895 10.90 11.50 0.60 31.07. 14:16 65 (NE) 36
V664 Lyr p 8 0.359987 13.00 13.00 0.00 31.07. 14:17 53 (NE) 25
IY Aps p 10 0.4184362 12.70 13.00 0.30 31.07. 14:17 158 (S) -44
ZZ Vol p 10 0.847434 8.37 8.69 0.32 31.07. 14:17 204 (SW) -39
CK Boo s 1 0.3551495 8.99 9.23 0.24 31.07. 14:17 127 (SE) 37
UY Mus p 10 0.562441 11.70 13.00 1.30 31.07. 14:17 176 (S) -26
FP Sge s 9 0.642007 14.50 14.90 0.40 31.07. 14:17 51 (NE) -5
FN Her p 5 2.691268 10.50 11.50 1.00 31.07. 14:17 100 (E) 23
GR Vir p 1 0.346974 7.80 8.40 0.60 31.07. 14:17 133 (SE) 22
V905 Ara s 2 0.243905 14.00 14.00 0.00 31.07. 14:18 143 (SE) -38
FX Eri p 8 0.292345 9.70 9.97 0.27 31.07. 14:18 261 (W) -51
V797 Cep p 1 0.270449 14.60 15.00 0.40 31.07. 14:18 354 (N) 41
ST Ind s 10 0.4018812 11.30 11.79 0.49 31.07. 14:18 107 (E) -58
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 31.07. 14:18 12 (N) 16
V341 Lyr p 10 1.414533 14.20 15.50 1.30 31.07. 14:18 56 (NE) 22
PZ Pup p 9 1.085147 8.34 8.50 0.16 31.07. 14:19 225 (SW) -10
V358 Cep s 1 0.4728283 13.50 13.50 0.00 31.07. 14:19 353 (N) 43
V471 Tau p 1 0.5211834 9.40 9.71 0.31 31.07. 14:19 305 (NW) -5
V1222 Tau p 4 0.295362 13.28 13.64 0.36 31.07. 14:19 305 (NW) -15
V829 Her p 1 0.358153 11.90 12.50 0.60 31.07. 14:19 75 (E) 35
V364 Aur p 1 0.699025 11.40 12.20 0.80 31.07. 14:20 307 (NW) 30
V581 Pup p 9 0.92015 11.87 12.47 0.60 31.07. 14:20 230 (SW) -15
CE Leo s 1 0.3034287 11.80 12.50 0.70 31.07. 14:20 187 (S) 63
MY Boo p 8 0.473378 13.70 14.40 0.70 31.07. 14:20 64 (NE) 63
UX CrB p 7 0.567842 13.12 13.60 0.48 31.07. 14:20 86 (E) 39
BH Lyn p 10 0.1558756 13.70 16.30 2.60 31.07. 14:20 293 (NW) 57
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 31.07. 14:20 112 (E) -19
AE Hya p 9 0.3928877 13.90 14.80 0.90 31.07. 14:20 211 (SW) 11
LU Tel p 10 1.571748 12.40 13.50 1.10 31.07. 14:20 121 (SE) -37
AW CrB p 1 0.3609357 11.08 11.35 0.27 31.07. 14:21 82 (E) 42
V441 Lac p 1 0.3089166 12.56 12.78 0.22 31.07. 14:21 17 (N) 15
V502 And s 6 0.318892 13.80 14.15 0.35 31.07. 14:21 350 (N) -9
BU Tri s 1 0.295568 14.40 15.00 0.60 31.07. 14:21 334 (NW) 2
IP Lyr p 2 0.4728055 13.20 13.80 0.60 31.07. 14:21 63 (NE) 21
V864 Cep p 10 1.5823842 14.15 14.75 0.60 31.07. 14:21 12 (N) 33
GK Eri s 8 2.95968 8.96 8.96 0.00 31.07. 14:21 286 (W) -34
V861 Her s 1 0.3446312 13.80 13.80 0.00 31.07. 14:21 70 (E) 40
V345 Cas p 1 0.6887584 13.10 14.20 1.10 31.07. 14:22 8 (N) 15
AA Lyn p 9 0.561388 14.70 15.30 0.60 31.07. 14:22 283 (W) 47
BK Oct s 10 0.3686 14.30 14.60 0.30 31.07. 14:22 156 (SE) -54
V1811 Ori p 10 3.21472 9.52 9.66 0.14 31.07. 14:22 275 (W) -4
V369 Cam s 8 0.3452048 12.50 12.50 0.00 31.07. 14:22 329 (NW) 37
GT Boo s 2 0.568922 12.10 12.10 0.00 31.07. 14:22 89 (E) 53
BZ Vel p 10 1.262409 10.40 11.50 1.10 31.07. 14:22 206 (SW) -16
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 31.07. 14:22 175 (S) -24
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 31.07. 14:22 57 (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.