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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DO Leo p 7 0.2345148 16.00 17.00 1.00 25.05. 13:07 99 (E) 28
VW Tri s 1 0.298863 13.90 14.40 0.50 25.05. 13:07 275 (W) 41
V608 Car p 10 0.967554 8.87 9.55 0.68 25.05. 13:07 164 (S) -18
LM Vir p 10 0.987568 6.29 6.33 0.04 25.05. 13:07 93 (E) -23
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 25.05. 13:07 349 (N) 19
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 25.05. 13:07 233 (SW) 42
V997 Cyg s 1 0.458224 14.10 14.10 0.00 25.05. 13:07 347 (N) 14
V870 Cep s 7 0.301066 10.93 11.15 0.22 25.05. 13:07 333 (NW) 30
V802 Aql p 6 0.267608 13.40 14.30 0.90 25.05. 13:08 347 (N) -42
V2784 Ori p 7 1.831256 12.70 13.20 0.50 25.05. 13:08 184 (S) 46
EX CVn s 4 0.2771572 13.10 13.10 0.00 25.05. 13:08 59 (NE) 25
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.05. 13:08 339 (N) 10
LP Lib p 10 2.44206 11.58 12.10 0.52 25.05. 13:08 69 (E) -43
V947 Cyg p 5 0.429245 14.10 15.10 1.00 25.05. 13:08 343 (N) -6
QT Lup p 10 0.385957 12.32 12.82 0.50 25.05. 13:08 103 (E) -54
V1101 Her p 1 0.382661 11.95 12.50 0.55 25.05. 13:08 3 (N) 7
V839 Oph s 1 0.4090015 8.80 9.30 0.50 25.05. 13:08 4 (N) -31
AV CrB s 1 0.30819 11.87 11.87 0.00 25.05. 13:09 27 (NE) -5
V680 Per s 1 0.37422 13.55 13.55 0.00 25.05. 13:09 272 (W) 48
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.05. 13:09 77 (E) -14
DF Gru p 10 0.70079 10.35 10.79 0.43 25.05. 13:09 252 (W) -43
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 25.05. 13:09 327 (NW) 6
V1295 Her s 1 0.349236 12.05 12.45 0.40 25.05. 13:09 6 (N) 5
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 25.05. 13:09 311 (NW) 47
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 25.05. 13:09 339 (N) 5
V342 Mus p 10 2.0918 17.07 17.11 0.04 25.05. 13:09 141 (SE) -49
FT Gem p 1 0.5876113 13.50 14.20 0.70 25.05. 13:09 166 (S) 53
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.05. 13:09 92 (E) -10
V857 Her p 1 0.38223 10.90 11.50 0.60 25.05. 13:10 19 (N) 1
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.05. 13:10 105 (E) -26
NR Lac s 1 0.6048055 13.20 13.40 0.20 25.05. 13:10 322 (NW) 23
PT Vel p 9 1.8020075 7.05 7.60 0.55 25.05. 13:10 151 (SE) -10
ZZ PsA p 10 0.373893 9.28 9.56 0.28 25.05. 13:11 280 (W) -45
V343 UMa p 1 0.560642 14.20 14.70 0.50 25.05. 13:11 61 (NE) 50
V1712 Aql s 8 0.39611 13.15 13.90 0.75 25.05. 13:11 343 (N) -27
IS Boo p 8 0.25145 14.00 14.60 0.60 25.05. 13:11 39 (NE) 23
BO Ari s 1 0.3181937 10.00 10.00 0.00 25.05. 13:11 269 (W) 37
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.05. 13:11 68 (E) 44
V715 Cen p 10 0.728705 14.00 15.00 1.00 25.05. 13:11 96 (E) -42
V1062 Her p 1 0.251436 13.10 13.70 0.60 25.05. 13:11 9 (N) 5
V1033 Her s 1 0.298051 11.19 11.19 0.00 25.05. 13:11 21 (N) -9
V501 Oph p 5 0.96795 10.90 11.80 0.90 25.05. 13:11 2 (N) -26
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 25.05. 13:12 346 (N) -10
LT Aql p 6 1.846203 12.40 14.90 2.50 25.05. 13:12 339 (N) -31
V924 Oph p 10 0.359554 15.70 16.40 0.70 25.05. 13:12 358 (N) -32
AU Ser s 1 0.3864975 10.90 11.61 0.71 25.05. 13:12 35 (NE) -11
PW UMa p 8 0.5552888 11.10 11.60 0.50 25.05. 13:12 40 (NE) 63
UY Men p 10 2.2756 12.23 13.03 0.80 25.05. 13:12 189 (S) -40
CZ CMi s 1 0.426397 10.55 10.55 0.00 25.05. 13:12 161 (S) 48
V581 Sco p 10 0.5110026 11.40 12.10 0.70 25.05. 13:12 62 (NE) -70
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.