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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 °
GV Gem p 8 1 14.90 15.60 0.70 31.05. 02:24 16 (N) -24
V747 Cen s 10 0.53719488 9.86 10.05 0.19 31.05. 02:24 240 (SW) -35
GV Leo p 1 0.266728 11.37 11.50 0.13 31.05. 02:24 327 (NW) -17
V718 Her p 7 0.5960123 13.90 14.30 0.40 31.05. 02:24 280 (W) 62
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 31.05. 02:24 14 (N) -27
RW Leo p 1 1.682534 11.90 13.60 1.70 31.05. 02:25 317 (NW) -21
RS Col s 4 0.67235 9.54 9.97 0.43 31.05. 02:25 71 (E) -52
GY Lib p 9 0.519098 12.30 13.00 0.70 31.05. 02:25 250 (W) 8
V466 Cam s 9 0.3998995 12.60 12.60 0.00 31.05. 02:25 6 (N) 32
PS Dra p 10 0.43747 13.05 13.35 0.30 31.05. 02:25 318 (NW) 48
Y Psc p 1 3.765818 10.10 13.10 3.00 31.05. 02:25 114 (SE) 29
MM Cen p 9 2.094509 12.10 12.50 0.40 31.05. 02:25 229 (SW) -56
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 31.05. 02:25 49 (NE) 54
BB Pav p 10 1.697525 12.50 13.20 0.70 31.05. 02:25 191 (S) -21
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 31.05. 02:25 152 (SE) 81
BF Tri s 9 0.326566 14.00 14.50 0.50 31.05. 02:25 72 (E) 26
V1282 Sco p 10 2.1315 13.40 14.50 1.10 31.05. 02:26 228 (SW) -5
BV Dra s 1 0.350067 7.88 7.88 0.00 31.05. 02:26 315 (NW) 50
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 31.05. 02:26 179 (S) 76
TY UMa p 1 0.354548 11.48 12.14 0.66 31.05. 02:26 326 (NW) 28
AE Lib p 9 1.20434 12.70 13.40 0.70 31.05. 02:26 241 (SW) -8
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 31.05. 02:26 131 (SE) 30
EM TrA s 10 2.13147 10.10 10.40 0.30 31.05. 02:26 209 (SW) -41
V1034 Her p 1 0.81529 12.88 13.98 1.10 31.05. 02:27 243 (SW) 37
MO Aqr p 2 0.3981435 9.95 10.28 0.33 31.05. 02:27 161 (S) 36
BZ Leo s 8 0.2697257 15.30 15.80 0.50 31.05. 02:27 311 (NW) -2
GW Boo p 1 0.531544 10.25 10.59 0.34 31.05. 02:28 285 (W) 14
EH Hya s 10 0.2969053 14.20 14.20 0.00 31.05. 02:28 267 (W) -43
BU Vul s 1 0.5689935 10.60 10.60 0.00 31.05. 02:28 155 (SE) 67
IP Peg p 1 0.15820616 13.00 18.60 5.60 31.05. 02:28 110 (E) 39
V440 Cas p 8 0.32568791 15.00 15.50 0.50 31.05. 02:28 66 (NE) 57
V483 Cam p 8 0.382247 12.95 13.35 0.40 31.05. 02:28 1 (N) 44
V839 Oph s 1 0.4090015 8.80 9.30 0.50 31.05. 02:28 220 (SW) 43
V1315 Her p 1 0.358361 12.75 13.10 0.35 31.05. 02:28 257 (W) 66
V1646 Aql p 10 9.2767 11.90 12.60 0.70 31.05. 02:28 190 (S) 44
MT UMa p 4 0.800653 11.75 12.16 0.41 31.05. 02:28 323 (NW) 14
V488 Cam p 7 0.2674155 12.80 12.95 0.15 31.05. 02:28 1 (N) 38
XY Boo s 1 0.370564 10.30 10.61 0.31 31.05. 02:28 286 (W) 13
V338 Aqr s 9 0.285143 12.40 12.40 0.00 31.05. 02:29 148 (SE) 34
DF Lyr p 1 0.5771284 13.10 13.50 0.40 31.05. 02:29 218 (SW) 64
MS Pav p 10 0.33474 13.70 14.60 0.90 31.05. 02:29 177 (S) -34
GM Boo p 1 0.361122 11.85 12.20 0.35 31.05. 02:29 277 (W) 24
ET Boo p 1 0.64504 9.14 9.49 0.35 31.05. 02:29 297 (NW) 42
V434 Ser s 6 0.884 13.30 14.00 0.70 31.05. 02:29 256 (W) 15
TT Vel p 10 2.108421 10.10 13.40 3.30 31.05. 02:29 266 (W) -67
V366 Cam p 9 0.773387 10.55 10.85 0.30 31.05. 02:29 18 (N) 37
PR Dra p 10 0.374751 13.30 13.60 0.30 31.05. 02:30 315 (NW) 45
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 31.05. 02:30 198 (S) 20
V676 Cen p 7 0.292394 11.90 12.60 0.70 31.05. 02:30 238 (SW) -24
V1183 Her p 10 0.3095 12.65 13.10 0.45 31.05. 02:30 270 (W) 48
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.