Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:48 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
II Per s 1 0.4798527 13.50 13.60 0.10 09.12. 13:10 31 (NE) 12
TY Boo p 1 0.3171485 10.81 11.47 0.66 09.12. 13:11 279 (W) 41
GM Aqr p 6 0.367282 13.80 15.00 1.20 09.12. 13:11 130 (SE) 25
V641 Ori s 1 0.450815 14.20 14.50 0.30 09.12. 13:11 24 (NE) -23
EP Aur p 1 0.5910081 10.80 11.30 0.50 09.12. 13:11 16 (N) -7
PS Vir s 1 0.289806 12.00 12.30 0.30 09.12. 13:11 291 (W) -9
AB Mus p 8 0.964944 12.80 14.50 1.70 09.12. 13:11 212 (SW) -45
BC Hya p 10 1.11481 11.20 12.00 0.80 09.12. 13:11 301 (NW) -51
BP Per s 1 1.978909 11.70 11.70 0.00 09.12. 13:11 37 (NE) 21
DQ Her p 7 0.19362088 13.00 18.08 5.08 09.12. 13:12 261 (W) 76
SW Ret p 10 0.3547995 12.63 13.08 0.45 09.12. 13:12 139 (SE) -56
V1344 Her p 4 7.14613 11.45 12.05 0.60 09.12. 13:12 207 (SW) 57
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 09.12. 13:12 124 (SE) 14
NR Boo p 2 0.356731 12.00 12.50 0.50 09.12. 13:12 260 (W) 23
V637 Cen p 10 0.378416 12.50 13.10 0.60 09.12. 13:12 234 (SW) -23
ES Ori p 7 1.605466 10.48 10.60 0.12 09.12. 13:12 43 (NE) -25
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 09.12. 13:12 124 (SE) 63
SY Hor p 10 0.3116395 11.48 12.34 0.86 09.12. 13:13 103 (E) -58
EG Cep p 1 0.5446218 9.31 10.21 0.90 09.12. 13:13 6 (N) 63
V1098 Her s 1 0.352269 12.44 12.44 0.00 09.12. 13:13 281 (W) 73
VZ Tri p 2 0.4334825 12.80 13.30 0.50 09.12. 13:13 59 (NE) 16
V452 Cam p 10 0.397443 12.10 12.30 0.20 09.12. 13:13 4 (N) 31
V373 Cam p 7 0.370807 12.50 13.00 0.50 09.12. 13:14 21 (N) 24
DU Lyr p 6 0.837005 13.10 14.40 1.30 09.12. 13:14 196 (S) 70
RX Dra s 2 3.786395 10.00 10.30 0.30 09.12. 13:14 339 (N) 80
BX CrB p 10 0.358838 12.25 12.50 0.25 09.12. 13:14 271 (W) 52
V797 Cep p 1 0.270449 14.60 15.00 0.40 09.12. 13:14 15 (N) 48
HP Pav s 10 0.2978 14.90 15.50 0.60 09.12. 13:14 176 (S) -32
AK Boo p 8 0.69403 15.80 16.30 0.50 09.12. 13:14 285 (W) 20
AV Pup s 1 0.4350067 10.50 11.00 0.50 09.12. 13:14 337 (NW) -55
FO Aur p 1 0.609759 14.30 14.90 0.60 09.12. 13:15 22 (N) -4
V466 Hya p 10 0.362994 11.20 11.50 0.30 09.12. 13:15 346 (N) -40
HI Lac p 10 0.1666655 15.00 18.00 3.00 09.12. 13:15 63 (NE) 59
V605 Cyg p 10 2.89935 13.70 15.20 1.50 09.12. 13:15 86 (E) 71
MX Ser s 4 0.30776 13.20 13.68 0.48 09.12. 13:15 235 (SW) 22
DK Cyg p 1 0.470693 10.37 10.93 0.56 09.12. 13:15 112 (E) 63
V2563 Oph p 7 0.372304 11.60 13.00 1.40 09.12. 13:15 208 (SW) 37
VV CVn s 1 0.5331303 13.88 14.08 0.20 09.12. 13:16 295 (NW) 22
MZ Lac p 1 3.158818 11.20 12.10 0.90 09.12. 13:16 65 (NE) 63
QU Dra p 9 0.276915 14.10 14.80 0.70 09.12. 13:16 305 (NW) 54
IL Boo p 6 0.347407 13.10 13.55 0.45 09.12. 13:16 298 (NW) 38
DS Pup s 8 0.3886775 12.70 13.40 0.70 09.12. 13:16 359 (N) -65
GT Eri p 10 0.901375 8.62 9.12 0.50 09.12. 13:16 84 (E) -48
V523 Cas s 1 0.2336923 10.62 11.34 0.72 09.12. 13:16 58 (NE) 43
DY CVn p 1 0.2459495 12.00 12.50 0.50 09.12. 13:16 299 (NW) 24
OO Cyg s 7 0.2620015 14.10 14.10 0.00 09.12. 13:17 161 (S) 77
V502 Cyg p 4 0.566962 13.60 14.50 0.90 09.12. 13:17 123 (SE) 78
IP Lyr p 2 0.4728055 13.20 13.80 0.60 09.12. 13:17 224 (SW) 69
XX Cas p 5 3.067179 10.00 10.70 0.70 09.12. 13:17 41 (NE) 42
V1284 Her p 1 0.337146 12.78 13.18 0.40 09.12. 13:18 248 (W) 66
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.