Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:15 UTC
Civil Twilight (6°): 06:19 // 15:51 UTC
Nautical Twilight (12°): 05:38 // 16:32 UTC
Astronomical Twilight (18°): 04:59 // 17:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Lib p 9 2.267443 9.01 9.51 0.50 05.01. 23:18 82 (E) -40
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 05.01. 23:19 315 (NW) -38
V789 Her p 1 0.3200448 14.90 15.60 0.70 05.01. 23:19 25 (NE) 7
V1542 Aql s 1 0.417537 11.71 12.31 0.60 05.01. 23:19 353 (N) -31
V505 And p 10 0.394143 13.80 14.60 0.80 05.01. 23:19 302 (NW) 23
V645 And s 8 0.4125814 13.05 13.05 0.00 05.01. 23:19 323 (NW) 22
V337 Vir p 5 0.352857 13.30 14.10 0.80 05.01. 23:19 96 (E) 6
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 05.01. 23:20 303 (NW) -23
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 05.01. 23:20 320 (NW) 37
V469 Cyg s 1 1.31251 12.80 12.90 0.10 05.01. 23:20 349 (N) -4
FF Ori p 1 1.810527 10.20 11.00 0.80 05.01. 23:20 215 (SW) 38
AY Pup p 7 0.4689593 11.60 12.50 0.90 05.01. 23:20 176 (S) 15
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 05.01. 23:20 345 (N) 2
V340 Vir s 6 0.45486 11.53 11.85 0.32 05.01. 23:20 101 (E) -9
V1049 Her s 3 0.72733 10.80 10.80 0.00 05.01. 23:20 30 (NE) -13
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 05.01. 23:20 350 (N) 0
RT LMi p 1 0.3749177 11.40 11.70 0.30 05.01. 23:20 106 (E) 59
V560 And p 8 0.885066 13.91 14.26 0.35 05.01. 23:21 297 (NW) 38
NT Aps s 5 0.294763 8.39 8.39 0.00 05.01. 23:21 155 (SE) -53
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 05.01. 23:21 358 (N) 18
AA Cru p 10 1.893817 10.80 11.40 0.60 05.01. 23:21 147 (SE) -36
IN Cnc p 5 0.501459 13.00 13.65 0.65 05.01. 23:21 136 (SE) 49
V610 Ara p 9 0.54316 8.80 9.20 0.40 05.01. 23:21 123 (SE) -67
HM Cet s 5 0.44462 12.96 12.96 0.00 05.01. 23:21 266 (W) 11
GU Leo p 2 0.354085 11.60 12.30 0.70 05.01. 23:22 125 (SE) 48
LY Pav p 9 0.37955 14.50 15.00 0.50 05.01. 23:22 188 (S) -70
V917 Cep p 7 0.411767 12.88 13.25 0.37 05.01. 23:22 339 (N) 35
V405 Dra p 1 0.413036 11.54 11.88 0.34 05.01. 23:22 8 (N) 13
SU Cep p 1 0.9014013 10.00 10.90 0.90 05.01. 23:22 341 (N) 21
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 05.01. 23:22 353 (N) -6
RZ UMi p 2 0.3373491 12.80 13.50 0.70 05.01. 23:23 5 (N) 49
TZ Boo p 1 0.29716095 10.41 11.00 0.59 05.01. 23:23 46 (NE) 16
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 05.01. 23:23 150 (SE) 54
DX Cyg s 1 1.370334 14.10 14.20 0.10 05.01. 23:23 0 (N) -11
V507 Lyr p 7 0.366912 14.21 14.75 0.54 05.01. 23:23 10 (N) -11
V452 Cam p 10 0.397443 12.10 12.30 0.20 05.01. 23:23 350 (N) 69
SY Hor p 10 0.3116395 11.48 12.34 0.86 05.01. 23:23 212 (SW) -15
V607 Her p 8 1.712526 13.30 14.20 0.90 05.01. 23:23 37 (NE) -5
V386 Dra p 1 0.238912 13.40 13.90 0.50 05.01. 23:24 15 (N) 13
V1851 Ori p 1 0.276946 12.00 12.50 0.50 05.01. 23:24 227 (SW) 42
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 05.01. 23:24 321 (NW) 40
FS Lup p 9 0.3813993 11.50 12.50 1.00 05.01. 23:24 120 (SE) -48
BP Vel p 10 0.264987 12.90 13.80 0.90 05.01. 23:24 171 (S) -6
V1367 Tau p 1 0.347677 11.29 11.63 0.34 05.01. 23:24 232 (SW) 55
AQ Com s 1 0.2813295 15.20 15.70 0.50 05.01. 23:24 84 (E) 24
AR CrB s 1 0.3973515 10.80 10.80 0.00 05.01. 23:24 44 (NE) 1
AO Cam s 1 0.3299026 9.50 9.50 0.00 05.01. 23:24 294 (NW) 62
V1133 Her p 4 2.46752 12.65 14.10 1.45 05.01. 23:24 24 (NE) -21
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 05.01. 23:24 26 (NE) -34
RT Scl p 9 0.51156 10.31 10.99 0.68 05.01. 23:24 262 (W) -27
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.