Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:15 // 16:13 UTC
Civil Twilight (6°): 05:43 // 16:45 UTC
Nautical Twilight (12°): 05:05 // 17:23 UTC
Astronomical Twilight (18°): 04:27 // 18:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AR CrB s 1 0.3973515 10.80 10.80 0.00 11.02. 12:45 302 (NW) 10
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 11.02. 12:45 284 (W) 38
DX Aqr s 7 0.9450115 6.37 6.37 0.00 11.02. 12:45 198 (S) 21
V1851 Ori p 1 0.276946 12.00 12.50 0.50 11.02. 12:45 83 (E) 8
TY Del p 1 1.191132 9.70 10.90 1.20 11.02. 12:46 227 (SW) 45
DF Gru p 10 0.70079 10.35 10.79 0.43 11.02. 12:46 183 (S) -2
KV Gem p 1 0.358522 12.40 12.90 0.50 11.02. 12:46 62 (NE) -2
V490 Cam p 10 0.3234825 13.80 14.30 0.50 11.02. 12:46 15 (N) 39
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 11.02. 12:46 258 (W) 51
RR TrA p 8 0.7130905 10.36 11.85 1.49 11.02. 12:46 222 (SW) -49
V424 Cam p 8 0.325849 13.15 13.50 0.35 11.02. 12:46 22 (N) 44
MW Boo p 10 0.364135 14.00 14.40 0.40 11.02. 12:46 325 (NW) 18
OQ UMa p 1 0.283356 13.00 13.70 0.70 11.02. 12:46 337 (NW) 22
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 11.02. 12:46 359 (N) -42
V1234 Tau p 7 0.387939 12.60 13.00 0.40 11.02. 12:47 93 (E) 14
V625 Cen p 10 0.4697059 14.40 15.00 0.60 11.02. 12:47 238 (SW) -64
IK Boo p 1 0.303116 12.00 12.50 0.50 11.02. 12:47 323 (NW) -2
V647 Ori p 1 0.9775543 11.50 12.00 0.50 11.02. 12:47 75 (E) -8
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 11.02. 12:47 269 (W) 54
DP Cyg s 1 2.346913 13.20 13.20 0.00 11.02. 12:47 293 (NW) 78
V654 Pup p 9 0.370015 14.00 14.80 0.80 11.02. 12:47 108 (E) -52
GK Psc p 9 0.367547 13.60 13.95 0.35 11.02. 12:48 125 (SE) 63
V2768 Ori s 8 0.33262 15.00 15.00 0.00 11.02. 12:48 79 (E) -2
V506 Oph p 1 1.0604275 11.20 12.00 0.80 11.02. 12:48 270 (W) 10
BF Pav p 10 0.305605 11.00 11.90 0.90 11.02. 12:48 214 (SW) -32
DD Com p 1 0.2692074 14.30 15.05 0.75 11.02. 12:49 343 (N) -17
CK Sge p 5 2.434924 14.00 15.80 1.80 11.02. 12:49 247 (SW) 42
ET Leo p 1 0.3465036 9.55 9.72 0.17 11.02. 12:49 10 (N) -31
V1103 Her p 1 0.2913524 11.90 12.40 0.50 11.02. 12:49 286 (W) 34
GH Aqr p 6 0.305585 13.40 13.80 0.40 11.02. 12:49 197 (S) 34
V901 Cen p 1 0.3542133 11.94 12.30 0.37 11.02. 12:50 161 (S) -88
AI Hya p 8 8.289676 9.35 9.94 0.59 11.02. 12:50 52 (NE) -27
YZ Vel s 9 5.48839 12.60 13.20 0.60 11.02. 12:50 139 (SE) -81
V566 And p 8 0.389694 10.85 11.30 0.45 11.02. 12:50 99 (E) 56
HM Mon s 1 0.40765587 13.40 13.60 0.20 11.02. 12:50 69 (E) -16
V854 Her p 10 0.780649 14.70 15.80 1.10 11.02. 12:50 300 (NW) 20
V799 Cas s 1 7.703004 8.81 8.81 0.00 11.02. 12:51 47 (NE) 57
BI Tri p 10 0.549353 12.30 12.65 0.35 11.02. 12:51 108 (E) 56
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 11.02. 12:51 252 (W) 65
V907 Cyg p 1 0.541362 14.20 14.90 0.70 11.02. 12:51 266 (W) 44
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 11.02. 12:51 245 (SW) -16
I Boo s 1 0.2678178 5.80 6.29 0.49 11.02. 12:51 324 (NW) 19
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 11.02. 12:51 247 (SW) 64
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 11.02. 12:52 256 (W) 53
V508 Cen p 10 0.3945023 12.70 13.20 0.50 11.02. 12:52 268 (W) -59
NR Nor s 10 0.42886 15.50 15.90 0.40 11.02. 12:52 228 (SW) -47
BW Leo s 1 0.3373728 14.70 15.40 0.70 11.02. 12:52 357 (N) -23
V474 Hya p 6 0.528304 11.80 12.40 0.60 11.02. 12:52 52 (NE) -27
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 11.02. 12:52 247 (SW) -11
PZ UMa p 7 0.2626732 12.50 13.10 0.60 11.02. 12:52 18 (N) 13
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.