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Ephemerides for Variable Stars

07: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
W UMa s 1 0.3336367 7.75 8.43 0.68 21.07. 09:14 58 (NE) 58
DS And p 1 1.010519 10.40 10.90 0.50 21.07. 09:14 280 (W) 44
V608 Cen p 10 1.62875 12.70 13.50 0.80 21.07. 09:14 137 (SE) -51
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.07. 09:14 332 (NW) -4
V576 Lyr s 2 0.533573 12.30 12.30 0.00 21.07. 09:14 355 (N) 2
U Peg p 1 0.3747772 9.23 9.76 0.53 21.07. 09:15 283 (W) 10
V490 Sco p 10 3.003757 11.80 12.20 0.40 21.07. 09:15 25 (NE) -73
V872 Cep p 10 0.2800266 14.80 15.24 0.44 21.07. 09:15 328 (NW) 28
V436 Peg p 9 0.406733 13.35 13.57 0.22 21.07. 09:15 312 (NW) -12
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 21.07. 09:15 285 (W) -22
AS And p 6 2.420602 13.80 15.20 1.40 21.07. 09:15 309 (NW) 30
XZ Mon s 8 0.876084 13.40 13.60 0.20 21.07. 09:15 168 (S) 35
MR Aql p 10 3.111213 15.00 16.00 1.00 21.07. 09:16 337 (NW) -24
V1011 Cas s 3 0.677144 12.57 12.75 0.18 21.07. 09:16 318 (NW) 48
DO And p 7 1.34871 12.20 13.10 0.90 21.07. 09:16 301 (NW) 31
AR Boo s 1 0.3448727 13.50 14.20 0.70 21.07. 09:16 57 (NE) 5
CK Boo p 1 0.3551495 8.99 9.26 0.27 21.07. 09:16 56 (NE) -14
V1032 Her s 2 0.68519 13.40 13.40 0.00 21.07. 09:16 17 (N) -3
V429 Lyr p 8 1.067603 14.50 16.30 1.80 21.07. 09:16 348 (N) -4
V843 Cep p 10 0.49347 13.35 14.00 0.65 21.07. 09:16 349 (N) 41
KV Cep p 6 0.85883 14.10 14.80 0.70 21.07. 09:16 326 (NW) 27
V959 Per p 8 0.990719 10.11 10.75 0.64 21.07. 09:16 244 (SW) 68
V497 Cam p 5 0.554646 13.50 14.05 0.55 21.07. 09:16 7 (N) 55
EY Vul p 6 4.103064 11.20 12.20 1.00 21.07. 09:16 334 (NW) -12
V757 Cen p 1 0.3431685 8.30 8.70 0.40 21.07. 09:16 100 (E) -42
V917 Cep p 7 0.411767 12.88 13.25 0.37 21.07. 09:16 334 (NW) 40
V454 Cam p 10 0.6016 13.90 14.30 0.40 21.07. 09:16 6 (N) 67
ZZ Cep p 1 2.141799 8.60 9.55 0.95 21.07. 09:17 334 (NW) 38
MQ Peg p 3 0.379386 13.39 13.67 0.28 21.07. 09:17 304 (NW) 9
V480 And p 9 0.510024 12.75 13.05 0.30 21.07. 09:17 292 (W) 25
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.07. 09:17 272 (W) 44
V536 And p 10 0.6415 14.20 14.60 0.40 21.07. 09:17 286 (W) 41
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.07. 09:18 104 (E) -28
BL Dra s 4 0.402665 11.90 11.90 0.00 21.07. 09:18 349 (N) 22
AO Vel s 5 1.584614 9.35 9.55 0.20 21.07. 09:18 161 (S) -12
MW Boo p 10 0.364135 14.00 14.40 0.40 21.07. 09:18 34 (NE) 17
MS Vir s 1 0.3124379 9.34 9.67 0.33 21.07. 09:18 80 (E) -31
XZ Ari s 7 0.265488 13.85 13.85 0.00 21.07. 09:18 264 (W) 43
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.07. 09:18 13 (N) -6
V343 Cen s 10 0.587651 11.70 12.10 0.40 21.07. 09:18 145 (SE) -38
V936 Mon p 8 0.368958 14.00 15.00 1.00 21.07. 09:18 160 (S) 37
RX Her s 1 1.7785724 7.28 7.74 0.46 21.07. 09:18 356 (N) -27
BH Cen s 9 0.791585 10.03 10.03 0.00 21.07. 09:19 145 (SE) -40
V628 Sco p 10 1.16957 11.40 12.10 0.70 21.07. 09:19 45 (NE) -73
V1638 Ori p 8 0.614052 11.43 11.86 0.43 21.07. 09:19 205 (SW) 34
V591 Lyr p 2 0.300395 11.95 12.15 0.20 21.07. 09:19 359 (N) -2
LX Aur p 10 0.362058 15.00 16.50 1.50 21.07. 09:19 124 (SE) 88
V715 Cen p 10 0.728705 14.00 15.00 1.00 21.07. 09:19 94 (E) -43
EH CVn p 1 0.263585 12.91 13.26 0.35 21.07. 09:19 54 (NE) 12
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.07. 09:19 43 (NE) -32
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.