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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 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 °
V445 CrA p 10 1.45437 12.49 13.36 0.87 18.12. 13:26 197 (S) -7
EL Boo p 1 0.4137625 9.38 9.52 0.15 18.12. 13:26 273 (W) 16
V838 Cep p 10 0.532081 12.50 13.05 0.55 18.12. 13:26 22 (N) 76
V724 Aql p 1 0.517599 11.10 11.57 0.47 18.12. 13:27 187 (S) 41
V380 Gem p 6 0.33661 13.15 14.00 0.85 18.12. 13:27 27 (NE) -10
OO Cyg p 7 0.2620015 14.10 14.60 0.50 18.12. 13:27 202 (S) 77
FY Psc p 9 0.3562175 12.75 13.30 0.55 18.12. 13:27 82 (E) 36
V864 Mon p 5 0.358427 9.90 10.60 0.70 18.12. 13:27 21 (N) -43
V489 And s 8 0.422756 12.00 12.00 0.00 18.12. 13:27 94 (E) 37
XX Ant s 7 0.8880136 8.62 9.23 0.61 18.12. 13:27 297 (NW) -70
FS Lyn p 9 0.5400065 11.02 11.37 0.35 18.12. 13:27 353 (N) 2
IR Cnc p 5 0.717767 11.90 12.33 0.43 18.12. 13:27 358 (N) -17
GW Cnc p 1 0.2814125 12.60 13.20 0.60 18.12. 13:28 353 (N) -19
GG Boo p 6 0.426969 12.30 12.60 0.30 18.12. 13:28 298 (NW) 27
V380 Mon p 7 0.995881 11.70 12.40 0.70 18.12. 13:28 28 (NE) -38
MP Del p 6 21.3385 7.56 7.87 0.31 18.12. 13:28 176 (S) 52
XZ Cnc p 1 0.714673 9.80 10.20 0.40 18.12. 13:28 357 (N) -27
V1112 Cen p 9 0.386639 13.80 14.60 0.80 18.12. 13:28 258 (W) -51
U Ret p 10 0.3549563 13.64 14.32 0.68 18.12. 13:28 132 (SE) -48
KX Nor s 10 0.58614 14.30 14.80 0.50 18.12. 13:29 212 (SW) -25
V885 Cep p 10 0.652781 13.10 13.45 0.35 18.12. 13:29 22 (N) 64
EH Lyn s 1 0.326743 13.00 13.00 0.00 18.12. 13:29 351 (N) -5
Z Lep s 1 0.993709 11.63 12.63 1.00 18.12. 13:29 65 (NE) -38
LL Com s 1 0.406915 12.22 12.22 0.00 18.12. 13:29 301 (NW) 14
V2610 Oph p 1 0.426508 9.20 9.45 0.25 18.12. 13:29 222 (SW) 28
CU Sge p 1 0.7916759 10.90 11.70 0.80 18.12. 13:30 203 (SW) 55
HL Psc p 9 0.491606 10.79 11.12 0.33 18.12. 13:30 79 (E) 30
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 18.12. 13:30 251 (W) 80
SU Cep s 1 0.9014013 10.00 10.60 0.60 18.12. 13:30 52 (NE) 75
CG Vir p 1 0.9352773 10.56 11.20 0.64 18.12. 13:30 264 (W) 11
BT Tri p 10 0.2512 14.20 14.80 0.60 18.12. 13:30 71 (E) 24
OS Aqr p 9 0.586773 12.00 12.60 0.60 18.12. 13:30 163 (S) 25
V421 Dra p 10 0.653567 12.16 12.54 0.38 18.12. 13:30 356 (N) 58
CP Hyi p 10 0.479406 7.90 8.04 0.14 18.12. 13:30 166 (S) -51
V361 Pup p 10 0.367365 8.05 8.39 0.34 18.12. 13:31 48 (NE) -70
DV Peg p 1 0.642167 11.70 12.10 0.40 18.12. 13:31 149 (SE) 59
V680 Cyg p 1 1.199142 10.00 10.80 0.80 18.12. 13:31 66 (NE) 75
V402 Gem s 7 0.399252 11.72 12.35 0.63 18.12. 13:31 24 (NE) -16
BP Per s 1 1.978909 11.70 11.70 0.00 18.12. 13:31 44 (NE) 27
GY Pup s 10 0.4121794 11.90 12.30 0.40 18.12. 13:31 55 (NE) -75
V660 Pup p 10 0.8015 16.34 16.64 0.30 18.12. 13:31 81 (E) -81
UX UMa p 1 0.19667128 12.57 14.15 1.58 18.12. 13:31 315 (NW) 32
V434 Ser s 6 0.884 13.30 14.00 0.70 18.12. 13:32 260 (W) 12
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 18.12. 13:32 208 (SW) 78
IM Vul p 1 0.454283 11.60 13.30 1.70 18.12. 13:32 170 (S) 62
V417 Aql p 1 0.3703135 11.00 11.50 0.50 18.12. 13:32 197 (S) 45
V953 Mon p 7 0.426934 13.80 14.40 0.60 18.12. 13:32 5 (N) -40
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.12. 13:32 221 (SW) 34
V441 And s 4 0.469656 13.48 14.20 0.72 18.12. 13:32 73 (E) 43
BH CMi s 6 0.5592485 9.50 9.50 0.00 18.12. 13:33 6 (N) -38
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.