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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V901 Cen s 1 0.3542133 11.94 11.94 0.00 30.05. 14:05 147 (SE) -21
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.05. 14:05 117 (SE) -18
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 30.05. 14:05 14 (N) -2
DK Sge p 1 0.621824 12.20 13.20 1.00 30.05. 14:05 351 (N) -18
NS Cep s 6 0.77638 12.20 12.24 0.04 30.05. 14:05 351 (N) 22
V1139 Cas s 1 0.2971 12.80 12.80 0.00 30.05. 14:07 314 (NW) 39
V2735 Ori p 9 1.226673 9.10 9.50 0.40 30.05. 14:07 222 (SW) 42
V391 Vir p 1 0.3543161 12.21 12.84 0.63 30.05. 14:07 102 (E) 15
FF Vul s 1 0.444979 13.10 13.10 0.00 30.05. 14:07 350 (N) -14
HI Ara p 10 1.72402 14.30 16.50 2.20 30.05. 14:07 114 (SE) -71
V629 And s 8 0.742579 11.20 11.20 0.00 30.05. 14:07 323 (NW) 16
V1207 Her p 8 0.2667556 12.55 13.40 0.85 30.05. 14:07 40 (NE) -5
V972 Her p 5 0.4430605 6.72 6.79 0.07 30.05. 14:08 21 (N) -4
DS Sge p 10 2.65094 15.80 16.80 1.00 30.05. 14:08 358 (N) -23
V1256 Her p 2 0.318276 12.60 13.50 0.90 30.05. 14:08 35 (NE) -17
TY Pup s 1 0.8192423 8.40 8.87 0.47 30.05. 14:08 182 (S) 19
AH Vir s 1 0.4075267 8.89 8.89 0.00 30.05. 14:08 99 (E) 23
BS UMa s 1 0.3495099 13.70 14.00 0.30 30.05. 14:08 79 (E) 51
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 30.05. 14:08 3 (N) 11
V417 Lyr p 4 0.300661 14.90 16.20 1.30 30.05. 14:08 7 (N) -9
V733 Her s 3 0.4174915 13.80 14.30 0.50 30.05. 14:09 23 (NE) 12
V357 Cas s 4 1.588675 13.00 13.60 0.60 30.05. 14:09 328 (NW) 25
V509 Cyg p 6 1.609159 13.10 13.70 0.60 30.05. 14:09 351 (N) 8
FZ Vul s 10 2.4177487 13.20 13.90 0.70 30.05. 14:09 360 (N) -19
V1105 Her s 5 0.321736 12.60 12.60 0.00 30.05. 14:09 20 (N) -7
V752 Cep p 10 0.450289 13.05 13.50 0.45 30.05. 14:10 338 (N) 41
V505 Cam p 7 0.336361 13.80 14.50 0.70 30.05. 14:10 5 (N) 57
PZ Cam p 10 0.28589 13.20 13.50 0.30 30.05. 14:10 317 (NW) 58
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 30.05. 14:10 357 (N) 13
KO Ara p 9 0.3825476 13.30 14.10 0.80 30.05. 14:10 113 (SE) -72
OP Dra p 9 0.323163 14.71 15.09 0.38 30.05. 14:10 22 (N) 55
V1269 Cen p 10 0.389943 12.70 13.65 0.95 30.05. 14:10 115 (SE) -23
V997 Aql s 8 1.7948425 13.00 13.00 0.00 30.05. 14:10 2 (N) -34
EL Lac p 8 2.806804 12.40 16.00 3.60 30.05. 14:10 334 (NW) 8
CN Tri p 7 0.36705 12.00 12.30 0.30 30.05. 14:10 282 (W) 30
RV Psc s 1 0.5539893 11.30 12.00 0.70 30.05. 14:11 295 (NW) 20
RZ Dra s 1 0.5508762 10.11 10.50 0.39 30.05. 14:11 11 (N) 20
T Aur p 6 0.20437829 15.20 15.50 0.30 30.05. 14:11 244 (SW) 59
V1088 Her s 1 0.359231 11.00 11.00 0.00 30.05. 14:11 34 (NE) 0
V1282 Her s 1 0.278349 13.35 13.35 0.00 30.05. 14:11 22 (N) 9
V702 And p 10 0.340715 13.30 13.69 0.39 30.05. 14:11 314 (NW) 11
V2425 Oph p 8 1.763053 10.60 11.43 0.83 30.05. 14:11 44 (NE) -31
BT Tri p 10 0.2512 14.20 14.80 0.60 30.05. 14:12 286 (W) 27
V459 Cam p 10 1.504745 11.10 11.65 0.55 30.05. 14:12 340 (N) 73
IO Boo s 7 0.2711483 13.00 13.00 0.00 30.05. 14:13 69 (E) 15
CM Dra s 1 1.26839 12.87 13.63 0.76 30.05. 14:13 26 (NE) 24
IT Cha p 9 0.716652 12.65 13.10 0.45 30.05. 14:13 165 (S) -49
V1001 Cas s 1 0.429058 13.61 13.61 0.00 30.05. 14:13 323 (NW) 24
V576 Lyr s 2 0.533573 12.30 12.30 0.00 30.05. 14:13 12 (N) 3
V445 Cam p 10 0.30118 14.40 15.20 0.80 30.05. 14:13 353 (N) 61
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.