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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.12. 10:25 205 (SW) 37
V428 Cam s 8 0.290606 12.85 12.85 0.00 18.12. 10:26 356 (N) 38
V997 Cyg p 1 0.458224 14.10 14.90 0.80 18.12. 10:26 68 (E) 66
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 18.12. 10:26 107 (E) -3
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.12. 10:26 354 (N) 20
SS Aps p 8 0.582672 13.30 14.04 0.74 18.12. 10:26 194 (S) -36
V1367 Tau s 1 0.347677 11.29 11.29 0.00 18.12. 10:26 357 (N) -16
GM Gem p 8 1.35967 13.10 14.00 0.90 18.12. 10:27 330 (NW) -25
V622 Aur p 9 0.3043 15.13 15.32 0.19 18.12. 10:27 354 (N) -1
V591 Lyr s 2 0.300395 11.95 11.95 0.00 18.12. 10:27 128 (SE) 73
V885 Per p 10 0.30387 13.10 13.40 0.30 18.12. 10:27 19 (N) 18
EI Oct p 9 0.338519 11.41 12.15 0.74 18.12. 10:27 184 (S) -49
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 18.12. 10:27 23 (NE) -24
V400 Pav p 10 1.155466 9.18 9.33 0.15 18.12. 10:27 151 (SE) -33
V466 Hya p 10 0.362994 11.20 11.50 0.30 18.12. 10:28 308 (NW) -28
OW Com p 10 0.258127 15.40 16.40 1.00 18.12. 10:28 256 (W) 33
V339 Per p 10 1.099031 15.70 17.50 1.80 18.12. 10:28 18 (N) -4
V384 Ser p 1 0.268729 11.90 12.40 0.50 18.12. 10:28 217 (SW) 61
RV Gru p 10 0.2595312 11.00 11.40 0.40 18.12. 10:28 130 (SE) -29
KP And s 2 1.405395 12.43 12.43 0.00 18.12. 10:28 61 (NE) 32
V375 Cas p 1 1.473398 10.10 10.90 0.80 18.12. 10:28 35 (NE) 39
WX Sex s 4 0.428871 12.40 12.40 0.00 18.12. 10:28 284 (W) -11
V408 Aql s 10 2.835024 14.10 14.10 0.00 18.12. 10:28 142 (SE) 39
AS Lib p 10 0.553805 13.20 13.90 0.70 18.12. 10:28 208 (SW) 13
NU Cam s 1 0.69006 10.57 10.85 0.28 18.12. 10:28 351 (N) 47
V525 Cyg s 6 2.403315 13.30 13.30 0.00 18.12. 10:29 77 (E) 51
V471 Cas s 1 0.4009368 14.10 14.10 0.00 18.12. 10:29 32 (NE) 25
WY Cnc s 1 0.8293686 9.51 10.41 0.90 18.12. 10:29 312 (NW) 1
LO Com s 1 0.2863605 12.38 12.38 0.00 18.12. 10:29 275 (W) 31
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 18.12. 10:29 97 (E) 8
KK Boo p 10 0.279134 14.30 14.80 0.50 18.12. 10:29 275 (W) 59
AN Tuc p 9 5.46133 10.20 11.40 1.20 18.12. 10:30 135 (SE) -42
BS Cas s 1 0.440469 12.20 12.60 0.40 18.12. 10:30 30 (NE) 29
V502 Her p 1 0.3692772 12.80 13.70 0.90 18.12. 10:30 169 (S) 72
IP Peg s 1 0.15820616 13.00 13.00 0.00 18.12. 10:30 77 (E) 13
EI CVn p 1 0.260766 11.80 12.50 0.70 18.12. 10:30 265 (W) 51
NU Boo s 8 0.339576 13.40 13.40 0.00 18.12. 10:30 295 (NW) 68
QY Hya p 2 0.292341 9.04 9.36 0.32 18.12. 10:30 243 (SW) -14
OT Cep p 3 0.4812313 12.70 13.40 0.70 18.12. 10:30 11 (N) 47
V356 Vel p 10 1.767397 6.73 6.87 0.14 18.12. 10:30 234 (SW) -41
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 18.12. 10:30 68 (E) 51
SW Gru p 10 0.28812 13.50 14.00 0.50 18.12. 10:30 134 (SE) -22
BT CrB p 9 0.0892 18.90 20.40 1.50 18.12. 10:31 234 (SW) 69
V381 CMa p 9 3.37443 7.73 7.82 0.09 18.12. 10:31 310 (NW) -61
AW Vir p 1 0.3539976 11.00 11.81 0.81 18.12. 10:31 247 (SW) 22
AU Dra s 1 0.515266 12.30 12.30 0.00 18.12. 10:31 4 (N) 71
V1053 Cas s 1 0.649369 15.20 15.20 0.00 18.12. 10:31 33 (NE) 34
W Crv p 1 0.3880813 11.16 12.50 1.34 18.12. 10:32 253 (W) -3
V1538 Aql p 5 0.73225 12.30 12.70 0.40 18.12. 10:32 139 (SE) 39
HP Pav p 10 0.2978 14.90 15.70 0.80 18.12. 10:32 164 (S) -35
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.