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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:32 UTC
Civil Twilight (6°): 02:44 // 19:08 UTC
Nautical Twilight (12°): 01:54 // 19:58 UTC
Astronomical Twilight (18°): 00:50 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DF Gru p 10 0.70079 10.35 10.79 0.43 10.05. 05:49 169 (S) -3
AA UMa p 1 0.468127 10.88 11.58 0.70 10.05. 05:49 3 (N) 6
V719 Her p 1 0.400925 12.50 13.60 1.10 10.05. 05:49 291 (W) 41
V427 Cas p 7 1.305989 13.30 13.80 0.50 10.05. 05:49 45 (NE) 78
BN Peg p 1 0.7132979 10.30 11.20 0.90 10.05. 05:49 192 (S) 44
V405 Gem s 1 0.462107 10.88 10.94 0.06 10.05. 05:49 48 (NE) -12
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 10.05. 05:50 179 (S) 34
DE CMa p 10 0.6959637 13.00 13.60 0.60 10.05. 05:50 68 (E) -52
IU Per p 1 0.857026 10.50 11.60 1.10 10.05. 05:50 67 (NE) 41
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 10.05. 05:50 16 (N) -60
CL Ari s 8 0.993599 9.75 9.75 0.00 10.05. 05:50 77 (E) 26
AD Cnc s 1 0.2827379 13.10 13.40 0.30 10.05. 05:50 21 (N) -27
NS Tel s 10 1.3397 9.20 9.40 0.20 10.05. 05:50 205 (SW) -19
V1024 Her s 3 0.5308265 12.50 12.50 0.00 10.05. 05:51 286 (W) 20
LT Eri p 1 0.17017 15.00 18.72 3.72 10.05. 05:51 94 (E) -6
WW UMi p 8 0.601949 12.45 12.60 0.15 10.05. 05:51 343 (N) 38
GV Boo p 2 0.367868 12.40 12.80 0.40 10.05. 05:51 314 (NW) 0
V797 Cep s 1 0.270449 14.60 14.60 0.00 10.05. 05:51 14 (N) 55
V839 Oph s 1 0.4090015 8.80 9.30 0.50 10.05. 05:51 251 (W) 27
V734 CrA p 9 0.978382 11.08 12.00 0.92 10.05. 05:51 214 (SW) -12
LT Pav s 10 0.393674 11.40 12.20 0.80 10.05. 05:51 193 (S) -33
AO Ser p 1 0.8793471 10.70 12.00 1.30 10.05. 05:51 282 (W) 12
BO Ari s 1 0.3181937 10.00 10.00 0.00 10.05. 05:51 92 (E) 38
V401 Lac s 2 1.95012 7.93 7.93 0.00 10.05. 05:52 139 (SE) 89
BT Tri p 10 0.2512 14.20 14.80 0.60 10.05. 05:52 89 (E) 41
V525 And p 10 1.42902 11.20 11.55 0.35 10.05. 05:52 96 (E) 52
LO Cyg p 1 0.629214 13.10 13.70 0.60 10.05. 05:52 222 (SW) 85
V488 Cam p 7 0.2674155 12.80 12.95 0.15 10.05. 05:52 9 (N) 40
V2717 Oph p 9 0.336 15.00 15.50 0.50 10.05. 05:52 251 (W) 5
QW Cyg p 2 0.5876453 13.90 14.40 0.50 10.05. 05:52 253 (W) 64
V930 Oph p 10 1.397553 14.20 14.80 0.60 10.05. 05:52 246 (SW) 34
LM Cnc s 5 0.315801 12.00 11.00 -1.00 10.05. 05:53 20 (N) -24
AA Cet p 1 0.536169 6.20 6.70 0.50 10.05. 05:54 129 (SE) 1
EM Tuc s 4 0.326575 12.16 12.16 0.00 10.05. 05:54 167 (S) -29
EX Psc p 1 0.289482 12.00 12.60 0.60 10.05. 05:54 138 (SE) 38
QY Hya s 2 0.292341 9.04 9.04 0.00 10.05. 05:54 302 (NW) -58
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 10.05. 05:54 291 (W) 71
KR Mon s 1 1.150961 11.28 11.28 0.00 10.05. 05:55 40 (NE) -33
V410 Aur s 1 0.366355 10.10 10.10 0.00 10.05. 05:55 57 (NE) 18
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 10.05. 05:55 259 (W) 54
VX Lac p 1 1.0744975 10.90 13.00 2.10 10.05. 05:55 150 (SE) 77
V523 Cas s 1 0.2336923 10.62 11.34 0.72 10.05. 05:55 75 (E) 66
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 10.05. 05:55 227 (SW) 38
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 10.05. 05:55 253 (W) 50
HY Gem s 5 0.351013 16.70 17.50 0.80 10.05. 05:55 48 (NE) -4
V714 Mon p 1 0.3445093 11.83 12.37 0.54 10.05. 05:55 59 (NE) -18
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.05. 05:55 288 (W) -53
QS Aql p 3 2.51331 5.93 6.06 0.13 10.05. 05:56 233 (SW) 43
BT CrB p 9 0.0892 18.90 20.40 1.50 10.05. 05:56 296 (NW) 25
V364 Aps s 5 0.295464 14.00 14.00 0.00 10.05. 05:56 200 (S) -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.