Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:17 UTC
Civil Twilight (6°): 06:19 // 15:53 UTC
Nautical Twilight (12°): 05:38 // 16:34 UTC
Astronomical Twilight (18°): 04:59 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AL Del s 5 1.485487 12.20 12.40 0.20 07.01. 12:59 193 (S) 52
NW Aqr s 1 0.30163 12.00 12.00 0.00 07.01. 12:59 148 (SE) 36
V440 Cas s 8 0.32568791 15.00 15.00 0.00 07.01. 12:59 72 (E) 67
VW Cep s 1 0.2783115 7.23 7.56 0.33 07.01. 12:59 355 (N) 64
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 07.01. 13:00 253 (W) 57
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 07.01. 13:00 220 (SW) 71
RW Mon s 1 1.906092 9.26 9.45 0.19 07.01. 13:00 42 (NE) -22
VY Cet p 3 0.34081 11.20 11.90 0.70 07.01. 13:00 118 (SE) -3
LN Dra p 2 0.612142 12.00 12.55 0.55 07.01. 13:00 295 (NW) 59
MR Aps p 8 0.527865 10.00 11.00 1.00 07.01. 13:00 199 (S) -40
SS Com p 1 0.412815 11.30 11.90 0.60 07.01. 13:00 309 (NW) -6
BF Pav s 10 0.305605 11.00 11.90 0.90 07.01. 13:00 199 (S) -23
V1237 Tau p 8 0.287447 14.03 14.18 0.15 07.01. 13:00 49 (NE) 0
V804 Aql p 8 0.6553905 11.30 11.70 0.40 07.01. 13:00 215 (SW) 28
BY Peg s 1 0.341936 12.90 13.58 0.68 07.01. 13:01 164 (S) 67
V477 And p 10 0.362548 13.65 13.95 0.30 07.01. 13:01 101 (E) 50
AR Ind p 10 0.6346 13.90 14.40 0.50 07.01. 13:01 186 (S) -16
DY Vir p 5 0.934273 14.20 15.70 1.50 07.01. 13:01 311 (NW) -18
DEL Cap p 8 1.0227688 2.81 3.05 0.24 07.01. 13:01 171 (S) 23
V1258 Cen p 10 0.08885 15.40 22.20 6.80 07.01. 13:01 272 (W) -44
RW Com s 1 0.2373465 11.00 11.56 0.56 07.01. 13:01 316 (NW) -1
V445 Cas p 1 0.6735235 10.89 11.32 0.43 07.01. 13:02 64 (NE) 59
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 07.01. 13:02 214 (SW) -4
GN CVn s 1 0.395009 12.00 12.50 0.50 07.01. 13:02 308 (NW) 20
CW Cas s 1 0.318862 11.02 11.47 0.45 07.01. 13:02 45 (NE) 59
HH Boo p 1 0.318666 11.00 11.50 0.50 07.01. 13:02 311 (NW) 27
CM Aqr p 8 0.703475 13.00 13.60 0.60 07.01. 13:02 181 (S) 26
V885 Per p 10 0.30387 13.10 13.40 0.30 07.01. 13:02 48 (NE) 39
V483 Hya p 10 0.407496 12.25 12.55 0.30 07.01. 13:02 17 (N) -50
TY Cet p 5 0.323676 11.62 12.10 0.48 07.01. 13:02 109 (E) -3
V1079 Cas p 9 0.283611 15.83 16.00 0.17 07.01. 13:03 52 (NE) 55
DY Cet s 1 0.44079 9.47 9.47 0.00 07.01. 13:03 106 (E) -6
U Ret p 10 0.3549563 13.64 14.32 0.68 07.01. 13:03 136 (SE) -42
AI Gem s 1 0.7242082 13.80 14.00 0.20 07.01. 13:03 35 (NE) -17
V350 Aqr p 7 0.430354 12.40 13.00 0.60 07.01. 13:03 153 (SE) 35
V631 Aur p 9 0.3459 15.97 16.61 0.64 07.01. 13:04 38 (NE) 10
WW Dra p 1 4.62972 8.30 9.00 0.70 07.01. 13:04 313 (NW) 52
RV CVn s 1 0.2695671 13.75 13.75 0.00 07.01. 13:04 305 (NW) 8
GH Aqr s 6 0.305585 13.40 13.40 0.00 07.01. 13:04 160 (S) 33
FZ CVn s 9 0.358335 13.50 13.80 0.30 07.01. 13:04 310 (NW) 19
V830 Cep p 10 0.2601155 13.40 14.85 1.45 07.01. 13:04 355 (N) 70
V930 Cep s 8 0.393722 12.48 12.83 0.35 07.01. 13:04 24 (NE) 66
NU Cyg s 3 0.2811248 14.30 14.90 0.60 07.01. 13:04 241 (SW) 72
V516 Her s 9 0.4632348 16.40 17.10 0.70 07.01. 13:04 259 (W) 42
V490 And s 7 0.424185 14.60 14.60 0.00 07.01. 13:05 85 (E) 56
EF Boo p 1 0.4205155 9.43 9.99 0.57 07.01. 13:05 313 (NW) 31
V911 Ara p 10 0.51275 13.40 14.00 0.60 07.01. 13:05 214 (SW) -16
V947 Cyg s 5 0.429245 14.10 14.70 0.60 07.01. 13:05 232 (SW) 65
V1187 Her s 1 0.310764 11.14 11.31 0.17 07.01. 13:05 283 (W) 38
CP Gru p 9 2.0862 7.73 8.09 0.37 07.01. 13:05 172 (S) -6
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.