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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:50 UTC
Civil Twilight (6°): 02:24 // 19:29 UTC
Nautical Twilight (12°): 01:28 // 20:25 UTC
Astronomical Twilight (18°): 00:04 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V677 Cen p 9 0.3250284 11.50 11.70 0.20 23.05. 04:14 246 (SW) -35
EK Com p 1 0.266685 12.70 13.40 0.70 23.05. 04:14 314 (NW) 1
V415 Dra s 1 0.437416 12.00 12.50 0.50 23.05. 04:14 286 (W) 68
TZ Boo p 1 0.29716095 10.41 11.00 0.59 23.05. 04:14 300 (NW) 28
V737 Cep s 8 0.2987665 11.95 12.30 0.35 23.05. 04:14 3 (N) 76
WX Cnc p 1 1.2245895 10.50 11.20 0.70 23.05. 04:14 6 (N) -7
LT Eri p 1 0.17017 15.00 18.72 3.72 23.05. 04:14 85 (E) -13
MR Com p 1 0.412743 12.00 12.45 0.45 23.05. 04:14 310 (NW) 3
NS Com p 9 0.330805 13.25 13.60 0.35 23.05. 04:14 311 (NW) -2
HN Cnc p 1 0.49451 11.10 11.50 0.40 23.05. 04:14 16 (N) -22
AQ Tau p 1 1.215896 12.00 12.90 0.90 23.05. 04:14 54 (NE) 7
U Hyi p 10 0.701076 13.08 13.86 0.78 23.05. 04:15 169 (S) -42
V418 Cam s 9 0.3067595 13.70 14.40 0.70 23.05. 04:15 17 (N) 37
V412 Gem p 9 0.32667 16.36 16.96 0.60 23.05. 04:15 37 (NE) -19
V553 And p 6 0.30903 17.12 17.68 0.56 23.05. 04:15 69 (E) 44
RU Eri p 1 0.632199 9.37 10.15 0.78 23.05. 04:15 93 (E) -17
V445 CrA p 10 1.45437 12.49 13.36 0.87 23.05. 04:15 208 (SW) -11
V581 Lyr p 8 0.787001 12.70 13.00 0.30 23.05. 04:15 258 (W) 61
V1223 Tau p 7 0.446918 12.15 12.60 0.45 23.05. 04:15 82 (E) 5
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 23.05. 04:15 239 (SW) 63
GY Psc p 9 0.33967 12.40 12.60 0.20 23.05. 04:15 91 (E) 42
BX Peg s 1 0.280418 11.00 11.62 0.62 23.05. 04:16 169 (S) 66
AQ Cap p 7 0.3173885 13.00 13.90 0.90 23.05. 04:16 184 (S) 21
V496 Cyg s 3 1.474915 12.10 12.50 0.40 23.05. 04:16 223 (SW) 72
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 23.05. 04:16 102 (E) 83
ZZ Eri s 3 0.45206 13.90 14.40 0.50 23.05. 04:16 87 (E) -17
V355 Per p 10 0.82953 9.05 9.09 0.04 23.05. 04:16 50 (NE) 48
V651 Ara p 10 0.2770608 14.60 15.40 0.80 23.05. 04:16 217 (SW) -31
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 23.05. 04:16 233 (SW) 66
V1799 Ori s 2 0.290304 12.90 13.60 0.70 23.05. 04:16 69 (E) -9
GN Boo s 1 0.3016025 10.75 10.75 0.00 23.05. 04:16 295 (NW) 18
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 23.05. 04:17 8 (N) -26
V339 Boo p 10 0.3628085 10.70 10.90 0.20 23.05. 04:17 297 (NW) 36
V1073 Her s 1 0.2942815 11.00 11.00 0.00 23.05. 04:17 264 (W) 52
QX And s 1 0.412173 11.25 11.25 0.00 23.05. 04:17 76 (E) 40
GI Cas p 10 4.681298 14.80 17.00 2.20 23.05. 04:17 50 (NE) 51
QU Pav s 10 9.1825 11.53 11.53 0.00 23.05. 04:17 189 (S) -33
V610 Car p 9 4.844925 10.20 10.75 0.55 23.05. 04:18 181 (S) -80
V458 Mon p 5 0.3969371 13.30 13.90 0.60 23.05. 04:18 42 (NE) -29
BU CMi p 9 2.93996 6.41 6.51 0.10 23.05. 04:18 24 (NE) -30
V940 Oph s 10 0.433226 14.80 15.60 0.80 23.05. 04:18 244 (SW) 30
IM Vir p 9 1.308614 9.74 9.89 0.15 23.05. 04:18 297 (NW) -28
MX Del p 4 0.864703 8.99 9.18 0.18 23.05. 04:18 201 (S) 59
V1333 Her p 1 0.317594 13.27 13.82 0.55 23.05. 04:18 287 (W) 60
V590 Oph p 10 0.8269063 13.40 13.70 0.30 23.05. 04:18 237 (SW) 36
IU Cnc s 1 0.421646 11.80 12.32 0.52 23.05. 04:18 6 (N) -27
V420 Nor p 10 0.6108 17.58 17.95 0.37 23.05. 04:19 223 (SW) -36
LR Pav p 10 0.3945 15.00 15.30 0.30 23.05. 04:19 190 (S) -32
V563 Lyr s 1 0.577642 10.96 10.96 0.00 23.05. 04:19 266 (W) 61
XY LMi p 1 0.436886 10.70 11.10 0.40 23.05. 04:19 345 (N) -6
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.