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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V629 Aur p 9 0.4105 16.42 17.06 0.64 18.02. 08:16 15 (N) 1
UV Psc p 1 0.861047 8.91 10.05 1.14 18.02. 08:16 84 (E) 4
V688 Cen p 10 0.946073 9.10 9.60 0.50 18.02. 08:16 225 (SW) -53
V345 Gem s 1 0.274778 7.82 7.88 0.06 18.02. 08:16 354 (N) -6
AK Tri s 4 0.7017145 11.48 12.00 0.52 18.02. 08:16 55 (NE) 14
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 18.02. 08:16 106 (E) 64
EU Lac p 6 2.332511 12.10 12.60 0.50 18.02. 08:16 68 (E) 60
V816 Cep p 10 0.3113931 13.45 14.10 0.65 18.02. 08:16 10 (N) 63
SW Lac s 1 0.320719 8.51 9.31 0.80 18.02. 08:17 85 (E) 49
V890 Cep p 7 1.95719 9.80 9.80 0.00 18.02. 08:17 54 (NE) 60
V810 Cep p 9 0.584566 13.10 13.60 0.50 18.02. 08:17 27 (NE) 76
CR Aqr p 6 0.514491 13.60 14.50 0.90 18.02. 08:17 149 (SE) 21
KT Aps p 10 0.3742 15.00 15.30 0.30 18.02. 08:17 189 (S) -37
V505 Cam p 7 0.336361 13.80 14.50 0.70 18.02. 08:17 355 (N) 44
V2635 Oph s 8 0.430959 12.15 12.60 0.45 18.02. 08:17 215 (SW) 34
AX Cas p 1 0.6003735 12.80 13.30 0.50 18.02. 08:18 39 (NE) 41
V999 Aql p 10 0.4335 15.20 16.00 0.80 18.02. 08:18 170 (S) 50
V937 Cep p 10 1.58145 11.95 12.30 0.35 18.02. 08:18 18 (N) 54
RW PsA s 9 0.3604495 11.05 11.63 0.58 18.02. 08:18 141 (SE) 3
TU UMi s 4 0.377268 8.84 8.84 0.00 18.02. 08:18 339 (N) 54
TY UMa p 1 0.354548 11.48 12.14 0.66 18.02. 08:18 320 (NW) 33
IM Vul p 1 0.454283 11.60 13.30 1.70 18.02. 08:19 139 (SE) 57
CX CMi p 6 1.121975 11.41 12.02 0.61 18.02. 08:19 360 (N) -30
AO Cnc p 6 1.913215 13.30 14.60 1.30 18.02. 08:19 330 (NW) -26
V1865 Ori p 3 0.717374 12.50 12.90 0.40 18.02. 08:19 27 (NE) -20
DE CVn p 1 0.3641396 13.68 13.81 0.13 18.02. 08:20 301 (NW) 35
IV Ara p 10 0.99958 13.40 14.50 1.10 18.02. 08:20 194 (S) -20
V450 Peg s 1 0.556231 14.00 14.00 0.00 18.02. 08:20 116 (SE) 54
AK Her s 1 0.4215225 8.29 8.64 0.35 18.02. 08:20 226 (SW) 49
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 18.02. 08:20 305 (NW) -51
V733 Her p 3 0.4174915 13.80 14.40 0.60 18.02. 08:20 274 (W) 71
V473 Peg p 9 0.590563 12.70 13.30 0.60 18.02. 08:20 119 (SE) 46
V747 Her p 8 0.898964 14.40 15.00 0.60 18.02. 08:20 268 (W) 65
V872 Cas p 10 1.09875 13.80 14.40 0.60 18.02. 08:21 61 (NE) 49
V507 Lyr p 7 0.366912 14.21 14.75 0.54 18.02. 08:21 199 (S) 67
V889 Cyg p 5 1.747921 10.00 10.40 0.40 18.02. 08:21 169 (S) 68
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 18.02. 08:21 215 (SW) 43
V1713 Aql p 8 0.531732 10.61 11.15 0.54 18.02. 08:21 172 (S) 42
V1096 Her s 1 0.2414165 13.05 13.05 0.00 18.02. 08:21 261 (W) 71
BV Lyr s 5 1.829649 12.10 12.10 0.00 18.02. 08:21 178 (S) 73
BN Ari s 1 0.2993717 10.38 10.98 0.60 18.02. 08:22 63 (NE) 12
VV Vul p 9 3.41137 12.00 13.90 1.90 18.02. 08:22 129 (SE) 61
AA Dor p 10 0.2615397 11.13 11.60 0.47 18.02. 08:22 158 (S) -67
V789 Her p 1 0.3200448 14.90 15.60 0.70 18.02. 08:22 264 (W) 67
V1007 Cas p 5 0.332007 12.00 12.44 0.44 18.02. 08:22 59 (NE) 46
TT Cet p 1 0.4859549 10.80 11.32 0.52 18.02. 08:22 90 (E) -12
QS UMa p 9 0.4183 15.70 17.65 1.95 18.02. 08:22 338 (N) 14
AW Her p 9 8.8008 9.65 11.00 1.35 18.02. 08:22 202 (S) 57
TU Eri p 9 0.334978 12.56 13.13 0.57 18.02. 08:23 83 (E) -33
IS Boo p 8 0.25145 14.00 14.60 0.60 18.02. 08:23 300 (NW) 43
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.