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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°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 Ori p 1 0.809135 10.50 11.00 0.50 20.12. 09:44 337 (NW) -25
GZ And p 1 0.3050173 10.83 11.61 0.78 20.12. 09:44 26 (NE) 10
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.12. 09:44 195 (S) 39
V441 Lac s 1 0.3089166 12.56 12.56 0.00 20.12. 09:44 53 (NE) 41
V681 Her p 1 1.15862 13.60 14.10 0.50 20.12. 09:44 196 (S) 64
DI CVn p 1 0.305966 13.60 14.40 0.80 20.12. 09:44 277 (W) 43
CH Per p 6 1.314645 14.90 17.10 2.20 20.12. 09:45 23 (NE) 19
V1542 Aql p 1 0.417537 11.71 12.34 0.63 20.12. 09:45 121 (SE) 34
UZ Equ p 10 0.486701 9.15 9.35 0.20 20.12. 09:45 98 (E) 24
MM Dra p 8 0.2644 14.54 14.90 0.36 20.12. 09:45 40 (NE) 61
V1106 Her s 1 0.2546005 12.60 12.60 0.00 20.12. 09:45 136 (SE) 60
V1732 Aql p 9 1.53002 12.20 12.80 0.60 20.12. 09:45 139 (SE) 33
V1370 Tau p 7 0.295517 10.90 11.20 0.30 20.12. 09:45 347 (N) -20
CC Tau p 6 0.479667 12.80 13.50 0.70 20.12. 09:45 360 (N) -38
V920 Oph p 10 1.5505 15.10 15.90 0.80 20.12. 09:46 143 (SE) 43
V1055 Her s 1 0.3154085 11.32 11.32 0.00 20.12. 09:46 140 (SE) 79
CR Aqr s 6 0.514491 13.60 14.20 0.60 20.12. 09:46 117 (SE) 3
HY Mon p 10 7.28268 11.50 12.40 0.90 20.12. 09:46 302 (NW) -33
AL Tri p 1 0.268564 14.10 14.40 0.30 20.12. 09:46 40 (NE) 1
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 20.12. 09:46 71 (E) -29
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 20.12. 09:46 163 (S) 31
V445 Cas p 1 0.6735235 10.89 11.32 0.43 20.12. 09:47 36 (NE) 26
V496 Cam p 7 0.392897 13.95 14.40 0.45 20.12. 09:47 350 (N) 44
V1692 Aql p 9 0.609249 11.25 11.45 0.20 20.12. 09:47 128 (SE) 35
V494 Mon s 6 0.8388177 11.60 11.65 0.05 20.12. 09:47 324 (NW) -37
V454 Cyg p 1 2.316893 11.80 13.20 1.40 20.12. 09:47 88 (E) 51
V641 And p 10 0.69492 13.40 13.85 0.45 20.12. 09:47 56 (NE) 25
V410 CMa p 10 3.257344 17.17 17.33 0.16 20.12. 09:48 304 (NW) -63
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 20.12. 09:48 92 (E) 52
V1064 Her p 5 0.3431545 11.30 11.60 0.30 20.12. 09:48 141 (SE) 73
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 20.12. 09:48 137 (SE) 5
GI Cep s 1 1.037678 11.40 11.90 0.50 20.12. 09:48 40 (NE) 52
V610 Ara s 9 0.54316 8.80 8.80 0.00 20.12. 09:48 179 (S) -17
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 20.12. 09:48 56 (NE) 64
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 20.12. 09:48 90 (E) 1
EZ Mon p 2 0.3761659 12.90 13.40 0.50 20.12. 09:49 315 (NW) -36
GO Vul s 8 2.0178517 13.20 13.23 0.03 20.12. 09:49 106 (E) 49
V755 Cep p 10 0.392195 12.63 12.95 0.32 20.12. 09:49 21 (N) 41
V342 Lac s 1 0.700587 12.40 12.90 0.50 20.12. 09:49 54 (NE) 41
AY Pup p 7 0.4689593 11.60 12.50 0.90 20.12. 09:49 291 (W) -48
MU Gem s 1 0.7262005 14.50 14.90 0.40 20.12. 09:49 326 (NW) -20
AU Cir p 8 2.066078 10.70 11.90 1.20 20.12. 09:49 193 (S) -29
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.12. 09:49 108 (E) -11
GS Cep p 1 1.471625 10.20 11.10 0.90 20.12. 09:49 45 (NE) 39
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.12. 09:49 180 (S) -17
LU Tel p 10 1.571748 12.40 13.50 1.10 20.12. 09:49 164 (S) -9
V350 Aqr p 7 0.430354 12.40 13.00 0.60 20.12. 09:49 92 (E) 0
V667 And p 7 0.694499 12.90 13.30 0.40 20.12. 09:49 48 (NE) 30
V449 And s 1 0.3385155 12.20 12.20 0.00 20.12. 09:50 26 (NE) 13
V461 Cam p 10 0.3385585 13.30 13.75 0.45 20.12. 09:50 350 (N) 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.