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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Cet s 1 0.9751965 10.43 10.50 0.07 07.02. 22:46 270 (W) -16
UY Mon s 10 1.261256 9.60 9.60 0.00 07.02. 22:46 222 (SW) 43
V886 Cyg s 8 2.409551 14.00 14.10 0.10 07.02. 22:47 18 (N) -5
V448 Vel p 10 0.364875 11.63 11.97 0.34 07.02. 22:47 186 (S) -9
V803 Cyg p 9 1.02647 14.30 15.50 1.20 07.02. 22:47 15 (N) 0
CU Tau p 1 0.412528 11.50 11.92 0.42 07.02. 22:47 278 (W) 27
LR Ara p 8 1.51954 10.00 10.60 0.60 07.02. 22:47 133 (SE) -55
IS Mon p 10 4.04767 11.50 13.50 2.00 07.02. 22:47 227 (SW) 41
KO Boo p 9 0.369518 13.15 13.35 0.20 07.02. 22:47 81 (E) 24
EW Cru p 9 0.90819 13.00 14.00 1.00 07.02. 22:47 158 (S) -29
V914 Ara p 9 1.44315 12.38 12.60 0.22 07.02. 22:47 107 (E) -61
V404 Dra p 10 0.3476427 11.57 11.77 0.20 07.02. 22:47 24 (NE) 14
V389 Cas p 1 2.49481 10.80 12.20 1.40 07.02. 22:48 320 (NW) 23
DY Cep s 8 1.57457 11.70 11.80 0.10 07.02. 22:48 342 (N) 28
V375 Cam s 8 0.32208 13.60 14.10 0.50 07.02. 22:48 343 (N) 54
V2640 Oph s 7 0.419892 12.50 13.20 0.70 07.02. 22:48 57 (NE) -18
V446 Peg s 1 0.305983 14.00 14.00 0.00 07.02. 22:48 351 (N) -13
MN Vul p 8 2.273494 15.10 16.10 1.00 07.02. 22:48 21 (N) -10
EX Hya p 10 0.068233846 9.60 13.99 4.39 07.02. 22:48 132 (SE) -4
TY Peg p 1 3.09211 10.10 12.00 1.90 07.02. 22:49 322 (NW) -19
V2769 Ori p 5 0.27872 15.00 15.30 0.30 07.02. 22:49 237 (SW) 30
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 07.02. 22:49 15 (N) 14
V1013 Cyg p 3 4.67973 13.30 13.80 0.50 07.02. 22:49 13 (N) -5
V887 Per s 8 1.534436 9.91 10.30 0.39 07.02. 22:49 301 (NW) 33
V361 Lyr s 4 0.309614 14.30 14.70 0.40 07.02. 22:50 20 (N) 10
V436 Nor p 10 0.6562 17.24 17.80 0.56 07.02. 22:50 129 (SE) -46
V1232 Her p 9 0.267905 14.45 15.13 0.68 07.02. 22:50 45 (NE) 13
V427 Dra p 10 0.420825 12.75 13.05 0.30 07.02. 22:50 3 (N) 44
V502 Her s 1 0.3692772 12.80 13.50 0.70 07.02. 22:50 42 (NE) 4
NR Boo s 2 0.356731 12.00 12.00 0.00 07.02. 22:50 84 (E) 9
V431 Gem p 10 0.254 17.50 17.70 0.20 07.02. 22:50 220 (SW) 59
HH UMa p 1 0.375493 10.58 10.80 0.22 07.02. 22:51 112 (E) 64
V383 Cam p 10 0.3772858 11.65 11.90 0.25 07.02. 22:51 337 (NW) 56
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 07.02. 22:51 216 (SW) 42
V714 Mon p 1 0.3445093 11.83 12.37 0.54 07.02. 22:51 229 (SW) 34
BH Lyn p 10 0.1558756 13.70 16.30 2.60 07.02. 22:51 283 (W) 83
V961 Cas s 7 0.75981 12.00 12.00 0.00 07.02. 22:51 331 (NW) 24
IW TrA p 10 0.3146 14.20 14.60 0.40 07.02. 22:51 135 (SE) -54
V343 Cen s 10 0.587651 11.70 12.10 0.40 07.02. 22:51 162 (S) -26
V351 Cam p 9 0.348318 16.23 16.52 0.29 07.02. 22:51 325 (NW) 53
UY Hya p 9 0.727521 13.30 13.80 0.50 07.02. 22:51 181 (S) 43
V459 Peg p 9 0.295664 13.65 14.52 0.87 07.02. 22:51 349 (N) -18
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 07.02. 22:51 15 (N) -5
BU Tri p 1 0.295568 14.40 15.00 0.60 07.02. 22:52 304 (NW) 20
V947 Cyg p 5 0.429245 14.10 15.10 1.00 07.02. 22:52 18 (N) -6
OQ UMa s 1 0.283356 13.00 13.60 0.60 07.02. 22:52 52 (NE) 48
LO Gem s 1 2.237783 11.50 11.50 0.00 07.02. 22:52 252 (W) 48
IL Boo s 6 0.347407 13.10 13.10 0.00 07.02. 22:52 64 (NE) 41
V658 Lyr s 1 0.33026 11.10 11.10 0.00 07.02. 22:52 26 (NE) 12
RV Gru s 10 0.2595312 11.00 11.40 0.40 07.02. 22:53 272 (W) -74
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.