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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 18:04 UTC
Civil Twilight (6°): 03:27 // 18:37 UTC
Nautical Twilight (12°): 02:44 // 19:20 UTC
Astronomical Twilight (18°): 01:55 // 20:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V520 Cas s 1 0.489832 12.50 13.10 0.60 24.08. 03:48 301 (NW) 60
KR Com p 1 0.4079692 7.27 7.32 0.06 24.08. 03:48 25 (NE) -19
DD Aqr s 1 0.7210105 10.90 11.20 0.30 24.08. 03:49 250 (W) 18
V1216 Cen p 9 3.80399 11.32 11.47 0.15 24.08. 03:49 122 (SE) -56
EF CVn s 1 0.27205 13.10 13.50 0.40 24.08. 03:49 19 (N) -10
BH Mon p 10 2.324653 14.00 15.00 1.00 24.08. 03:49 108 (E) 27
V428 Vel p 9 0.85496 11.03 11.91 0.88 24.08. 03:49 117 (SE) -48
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.08. 03:49 27 (NE) -39
BN Gru p 10 0.2789227 14.00 15.50 1.50 24.08. 03:49 219 (SW) -18
V474 Hya s 6 0.528304 11.80 11.80 0.00 24.08. 03:49 98 (E) 7
V364 UMa s 8 0.3669815 13.40 13.95 0.55 24.08. 03:49 6 (N) 22
RX Gru s 9 0.74314 10.50 10.70 0.20 24.08. 03:49 222 (SW) -16
U Hyi p 10 0.701076 13.08 13.86 0.78 24.08. 03:49 189 (S) -41
NV Com p 9 0.3708875 12.31 12.52 0.21 24.08. 03:50 25 (NE) -11
EX Psc p 1 0.289482 12.00 12.60 0.60 24.08. 03:50 233 (SW) 33
CZ CMi p 1 0.426397 10.55 11.05 0.50 24.08. 03:50 105 (E) 24
EM Cyg s 1 0.2909091 11.90 11.90 0.00 24.08. 03:50 305 (NW) 11
V1333 Her s 1 0.317594 13.27 13.27 0.00 24.08. 03:50 330 (NW) 17
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 24.08. 03:50 110 (E) 41
HK Per p 3 2.174625 13.10 14.40 1.30 24.08. 03:51 108 (E) 72
V429 Cam p 9 0.441156 13.00 13.50 0.50 24.08. 03:51 19 (N) 58
KK Dra p 3 1.19284 11.80 14.80 3.00 24.08. 03:52 329 (NW) 30
V344 Cas p 4 1.000744 12.80 13.40 0.60 24.08. 03:52 305 (NW) 56
AC Cnc s 1 0.3004773 13.80 14.70 0.90 24.08. 03:52 85 (E) 13
V947 Per p 6 0.297667 13.45 14.05 0.60 24.08. 03:52 142 (SE) 69
V1638 Ori p 8 0.614052 11.43 11.86 0.43 24.08. 03:52 147 (SE) 32
V2769 Ori p 5 0.27872 15.00 15.30 0.30 24.08. 03:52 126 (SE) 32
AZ Vir s 1 0.3496644 10.74 11.37 0.63 24.08. 03:52 24 (NE) -33
NU Cam p 1 0.69006 10.57 10.95 0.38 24.08. 03:52 10 (N) 48
V1374 Tau p 1 0.250818 13.00 13.50 0.50 24.08. 03:52 109 (E) 52
LV Cam p 4 0.3657282 16.00 16.40 0.40 24.08. 03:52 51 (NE) 63
EM Psc p 8 0.343975 14.30 14.75 0.45 24.08. 03:53 220 (SW) 48
AK Men p 10 0.41244 9.13 9.28 0.15 24.08. 03:53 177 (S) -40
AM Leo p 1 0.3657975 9.25 9.83 0.58 24.08. 03:53 61 (NE) -10
V1172 Her p 4 0.236167 12.00 12.50 0.50 24.08. 03:53 339 (N) -22
HU And p 10 0.2857905 16.50 17.20 0.70 24.08. 03:53 262 (W) 63
V1284 Cen p 10 0.323526 12.75 13.50 0.75 24.08. 03:53 51 (NE) -65
V422 Dra p 10 0.5124535 11.87 12.16 0.29 24.08. 03:53 326 (NW) 29
V1105 Her p 5 0.321736 12.60 13.00 0.40 24.08. 03:53 321 (NW) 1
AM Eri s 4 0.3165735 14.40 14.40 0.00 24.08. 03:53 157 (SE) 25
FZ CVn s 9 0.358335 13.50 13.80 0.30 24.08. 03:54 13 (N) 1
V523 Aur p 1 0.330437 13.30 14.70 1.40 24.08. 03:54 75 (E) 45
V1068 Her s 1 0.394304 12.40 12.40 0.00 24.08. 03:54 334 (NW) 14
KW Eri p 9 0.2352915 13.38 13.90 0.52 24.08. 03:54 182 (S) -7
EL Tuc p 7 0.3420282 13.00 13.50 0.50 24.08. 03:54 199 (S) -32
GV Aqr s 4 0.33677 13.60 13.60 0.00 24.08. 03:55 249 (W) 7
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.08. 03:55 63 (NE) -57
V458 And p 10 2.290533 12.20 12.32 0.12 24.08. 03:55 270 (W) 76
OY UMa p 8 1.52803 13.20 14.20 1.00 24.08. 03:55 34 (NE) 46
V1799 Ori s 2 0.290304 12.90 13.60 0.70 24.08. 03:55 145 (SE) 42
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.