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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1043 Cas p 1 0.661587 13.29 14.18 0.89 31.05. 00:14 44 (NE) 32
V455 Lac p 10 1.9879 12.44 13.05 0.61 31.05. 00:14 63 (NE) 50
AD Cnc p 1 0.2827379 13.10 13.40 0.30 31.05. 00:14 314 (NW) -18
V873 Aql p 5 0.357572 13.30 14.30 1.00 31.05. 00:14 162 (S) 39
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 31.05. 00:14 97 (E) 47
V664 Lyr p 8 0.359987 13.00 13.00 0.00 31.05. 00:15 127 (SE) 79
DE Phe p 10 1.40296 11.25 11.81 0.56 31.05. 00:15 119 (SE) -32
CG Vir s 1 0.9352773 10.56 10.90 0.34 31.05. 00:15 232 (SW) 33
VW Cep p 1 0.2783115 7.23 7.68 0.45 31.05. 00:16 19 (N) 59
V419 Nor p 10 0.6388 16.09 16.53 0.44 31.05. 00:16 197 (S) -19
V473 Cam s 7 0.298438 11.55 12.15 0.60 31.05. 00:16 354 (N) 38
ET Boo p 1 0.64504 9.14 9.49 0.35 31.05. 00:16 280 (W) 62
NS Nor s 1 3.22359 10.10 10.50 0.40 31.05. 00:16 192 (S) -19
GZ Pup p 10 0.3202743 11.70 12.20 0.50 31.05. 00:16 295 (NW) -72
BO Vul p 1 1.9458862 10.50 13.30 2.80 31.05. 00:16 125 (SE) 54
GU Ori s 1 0.470682 12.90 12.90 0.00 31.05. 00:16 355 (N) -27
II CMa s 8 0.22919704 15.22 15.22 0.00 31.05. 00:16 334 (NW) -51
LM Boo p 1 0.327922 12.00 12.50 0.50 31.05. 00:17 254 (W) 44
V498 Mon s 1 2.472768 10.30 10.30 0.00 31.05. 00:17 345 (N) -37
V1051 Her p 10 0.55833 12.50 12.80 0.30 31.05. 00:17 200 (S) 66
YZ Phe p 10 0.23472665 12.65 13.32 0.67 31.05. 00:17 109 (E) -49
V434 Ser s 6 0.884 13.30 14.00 0.70 31.05. 00:17 226 (SW) 33
V653 Pup p 10 0.388309 10.25 10.53 0.28 31.05. 00:17 274 (W) -75
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 31.05. 00:17 103 (E) 12
V1295 Sco p 10 2.15767 7.96 8.19 0.23 31.05. 00:17 191 (S) -2
V367 Gem p 5 1.04998 11.30 11.92 0.62 31.05. 00:17 347 (N) -18
V400 Lyr s 1 0.253427 12.70 12.70 0.00 31.05. 00:17 122 (SE) 71
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 31.05. 00:17 56 (NE) 48
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.05. 00:17 309 (NW) 27
AW Lac p 1 1.1428563 10.60 11.30 0.70 31.05. 00:17 57 (NE) 51
V2769 Ori s 5 0.27872 15.00 15.00 0.00 31.05. 00:18 359 (N) -35
PT Boo p 9 0.4466345 12.60 12.82 0.22 31.05. 00:18 271 (W) 63
V1362 Cen p 10 0.35341 9.25 9.53 0.28 31.05. 00:18 217 (SW) -7
V889 Cep s 10 0.418336 12.55 12.80 0.25 31.05. 00:18 37 (NE) 52
TU UMi s 4 0.377268 8.84 8.84 0.00 31.05. 00:19 341 (N) 58
VV Vir s 1 0.446135 11.90 13.20 1.30 31.05. 00:19 238 (SW) 12
V582 Lyr s 1 0.255905 13.44 13.44 0.00 31.05. 00:19 125 (SE) 76
AW Vir p 1 0.3539976 11.00 11.81 0.81 31.05. 00:19 254 (W) 17
IW TrA p 10 0.3146 14.20 14.60 0.40 31.05. 00:20 189 (S) -23
AL Cas p 1 0.50055583 12.90 13.60 0.70 31.05. 00:20 20 (N) 37
V Sge p 1 0.5141928 8.60 13.90 5.30 31.05. 00:20 122 (SE) 49
KO Boo s 9 0.369518 13.15 13.35 0.20 31.05. 00:20 257 (W) 41
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 31.05. 00:20 258 (W) 62
BP Tri p 10 0.35975 14.10 14.60 0.50 31.05. 00:20 45 (NE) 9
FF Sge s 3 2.653857 12.40 13.00 0.60 31.05. 00:20 125 (SE) 51
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 31.05. 00:21 185 (S) 32
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 31.05. 00:21 83 (E) 66
RS Col s 4 0.67235 9.54 9.97 0.43 31.05. 00:21 24 (NE) -67
QY Hya p 2 0.292341 9.04 9.36 0.32 31.05. 00:21 249 (W) -19
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 31.05. 00:21 3 (N) -29
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.