Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SS Cet p 1 2.973978 9.40 13.00 3.60 19.12. 12:42 75 (E) -10
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 19.12. 12:42 340 (N) -24
G3272.0147 And p 10 7.8686 14.17 14.22 0.06 19.12. 12:42 55 (NE) 38
EL Cru p 9 1.72912 11.76 12.02 0.26 19.12. 12:42 224 (SW) -52
BO Vul s 1 1.9458862 10.50 10.60 0.10 19.12. 12:43 170 (S) 64
V2657 Oph p 10 1.710533 13.70 15.20 1.50 19.12. 12:43 213 (SW) 38
DN Boo p 1 0.447564 11.17 11.38 0.21 19.12. 12:44 277 (W) 13
EZ Sct p 7 1.134654 12.00 12.90 0.90 19.12. 12:44 196 (S) 34
V1233 Her p 10 0.3105942 11.80 12.16 0.36 19.12. 12:44 264 (W) 60
V879 Aql p 9 0.2710068 13.10 14.80 1.70 19.12. 12:44 199 (S) 50
V417 Lyr p 4 0.300661 14.90 16.20 1.30 19.12. 12:44 199 (S) 70
V705 Ara p 9 0.927083 12.71 13.21 0.50 19.12. 12:44 201 (S) -25
V1077 Cas p 9 0.260823 14.73 15.58 0.85 19.12. 12:44 46 (NE) 43
V804 Cep s 6 0.347592 12.94 13.45 0.51 19.12. 12:44 7 (N) 48
FS Aqr s 7 0.26205 13.20 13.20 0.00 19.12. 12:44 136 (SE) 31
V447 Vel p 8 0.9719 11.73 12.24 0.51 19.12. 12:44 309 (NW) -82
V338 Dra s 5 0.2351485 13.30 13.30 0.00 19.12. 12:44 311 (NW) 57
MS Per p 6 2.779357 11.90 12.70 0.80 19.12. 12:44 34 (NE) 20
BU Tri s 1 0.295568 14.40 15.00 0.60 19.12. 12:45 59 (NE) 23
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 19.12. 12:45 186 (S) 80
V948 Her p 6 1.275207 9.02 9.31 0.29 19.12. 12:45 244 (SW) 57
EQ UMa p 6 0.3581533 12.40 12.60 0.20 19.12. 12:45 351 (N) 14
BG UMa p 8 0.6630411 10.84 10.93 0.09 19.12. 12:45 315 (NW) 38
V1064 Cas p 10 0.457606 11.30 11.80 0.50 19.12. 12:45 40 (NE) 47
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 19.12. 12:45 339 (N) -10
UY UMa p 1 0.3760203 12.70 12.90 0.20 19.12. 12:45 312 (NW) 40
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 19.12. 12:45 134 (SE) 79
V938 Mon p 10 0.682 14.65 15.09 0.44 19.12. 12:46 358 (N) -45
OO Aqr s 5 0.586623 9.20 9.59 0.39 19.12. 12:46 161 (S) 25
UY Vol p 1 0.159337785 16.90 23.00 6.10 19.12. 12:46 182 (S) -72
UV Gru p 10 0.365688 12.75 13.55 0.80 19.12. 12:47 154 (SE) -13
V1139 Cas s 1 0.2971 12.80 12.80 0.00 19.12. 12:47 47 (NE) 40
AQ Com s 1 0.2813295 15.20 15.70 0.50 19.12. 12:47 295 (NW) 8
VV Eri p 1 1.55759 11.68 12.56 0.88 19.12. 12:47 77 (E) -24
V1055 Her s 1 0.3154085 11.32 11.32 0.00 19.12. 12:47 264 (W) 64
V902 Cep p 10 0.32871 11.78 12.28 0.50 19.12. 12:47 9 (N) 55
DO Cyg p 1 1.710007 11.40 12.30 0.90 19.12. 12:47 70 (E) 69
MR Com p 1 0.412743 12.00 12.45 0.45 19.12. 12:47 293 (NW) 16
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 19.12. 12:48 209 (SW) 87
EF Ori s 1 1.619449 13.60 13.60 0.00 19.12. 12:48 25 (NE) -24
MZ Dra p 10 0.840374 11.86 12.10 0.24 19.12. 12:48 339 (N) 43
V687 Her p 4 0.321451 14.40 15.00 0.60 19.12. 12:48 257 (W) 42
CU Tau p 1 0.412528 11.50 11.92 0.42 19.12. 12:48 51 (NE) 2
UU Leo s 1 1.679768 11.40 11.50 0.10 19.12. 12:48 327 (NW) -21
V790 Cep s 8 0.3212316 12.62 12.62 0.00 19.12. 12:48 7 (N) 51
DO Cas p 1 0.684666 8.39 9.01 0.62 19.12. 12:48 36 (NE) 36
UY Men p 10 2.2756 12.23 13.03 0.80 19.12. 12:48 162 (S) -56
V1799 Ori s 2 0.290304 12.90 13.60 0.70 19.12. 12:49 48 (NE) -22
BF Tri p 9 0.326566 14.00 14.60 0.60 19.12. 12:49 69 (E) 23
V535 Ara p 9 0.6293021 7.17 7.75 0.58 19.12. 12:49 198 (S) -20
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.