Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IS Boo s 8 0.25145 14.00 14.00 0.00 05.02. 13:06 330 (NW) 17
QX Boo s 9 0.3604665 12.50 12.50 0.00 05.02. 13:06 318 (NW) 23
HR Lac s 1 0.42907 13.90 14.30 0.40 05.02. 13:06 280 (W) 80
U Peg s 1 0.3747772 9.23 9.73 0.50 05.02. 13:06 160 (S) 55
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 05.02. 13:06 305 (NW) 59
V477 And p 10 0.362548 13.65 13.95 0.30 05.02. 13:06 141 (SE) 67
RV Tri s 1 0.753664 11.50 13.30 1.80 05.02. 13:06 94 (E) 55
V1284 Cen p 10 0.323526 12.75 13.50 0.75 05.02. 13:06 291 (W) -58
V2768 Ori s 8 0.33262 15.00 15.00 0.00 05.02. 13:07 78 (E) -3
V421 Pup p 10 5.4174 9.07 9.23 0.16 05.02. 13:07 74 (E) -49
MU Dra s 1 0.349664 12.76 12.76 0.00 05.02. 13:07 295 (NW) 51
FT Gem s 1 0.5876113 13.50 14.10 0.60 05.02. 13:07 61 (NE) -6
V500 Cam s 6 0.2483505 14.00 14.70 0.70 05.02. 13:07 8 (N) 40
UX Eri p 1 0.4452835 11.15 11.71 0.56 05.02. 13:07 118 (SE) 13
V Lep p 4 1.0701152 9.57 10.36 0.79 05.02. 13:07 92 (E) -25
V356 UMa p 8 0.544755 12.90 13.40 0.50 05.02. 13:07 336 (NW) 16
V1076 Cas p 9 0.381185 15.68 15.97 0.29 05.02. 13:07 54 (NE) 70
V497 Cam p 5 0.554646 13.50 14.05 0.55 05.02. 13:08 5 (N) 45
WX Lib p 10 0.9200078 12.10 12.70 0.60 05.02. 13:08 274 (W) -41
LO Cyg p 1 0.629214 13.10 13.70 0.60 05.02. 13:08 263 (W) 75
NU Cas p 1 0.766689 13.20 13.90 0.70 05.02. 13:08 52 (NE) 76
FI CVn p 10 0.3340635 11.90 12.02 0.12 05.02. 13:09 333 (NW) 1
DI Cir p 10 1.44876 11.30 11.70 0.40 05.02. 13:09 220 (SW) -64
AH Cas p 1 1.402264 13.20 14.30 1.10 05.02. 13:09 25 (NE) 64
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 05.02. 13:09 257 (W) 70
V699 Cyg p 7 1.55152 12.00 13.00 1.00 05.02. 13:09 268 (W) 57
V839 Oph p 1 0.4090015 8.80 9.39 0.59 05.02. 13:09 265 (W) 16
V735 Cep p 10 2.5035 11.39 11.87 0.48 05.02. 13:09 311 (NW) 69
V407 Tau p 7 2.0512 13.50 16.50 3.00 05.02. 13:09 83 (E) 30
BE Cha p 10 0.80962 13.80 14.70 0.90 05.02. 13:10 193 (S) -61
NP Per p 1 2.2285805 12.20 13.00 0.80 05.02. 13:10 78 (E) 33
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.02. 13:10 350 (N) 28
EZ Mon p 2 0.3761659 12.90 13.40 0.50 05.02. 13:10 71 (E) -22
V581 Pup p 9 0.92015 11.87 12.47 0.60 05.02. 13:10 94 (E) -48
V599 Aur s 1 0.316533 11.67 11.90 0.23 05.02. 13:11 69 (E) 25
IX Mon s 3 1.103269 12.60 12.80 0.20 05.02. 13:11 63 (NE) -7
V1687 Aql p 10 0.587805 11.50 11.90 0.40 05.02. 13:11 249 (W) 22
V1001 Cas p 1 0.429058 13.61 14.71 1.10 05.02. 13:12 74 (E) 84
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 05.02. 13:13 291 (W) 46
V395 And p 9 0.684661 7.55 7.62 0.07 05.02. 13:13 126 (SE) 84
V363 Lup p 10 0.347743 11.60 11.90 0.30 05.02. 13:13 257 (W) -49
UW Boo s 1 1.0047108 10.40 10.50 0.10 05.02. 13:13 330 (NW) 15
FG Gem p 1 0.819128 11.60 12.60 1.00 05.02. 13:13 62 (NE) -1
AI Tri p 3 0.19174566 16.00 16.50 0.50 05.02. 13:13 107 (E) 53
IP Gem p 10 2.349082 13.80 15.20 1.40 05.02. 13:13 59 (NE) 4
V489 And p 8 0.422756 12.00 13.00 1.00 05.02. 13:13 146 (SE) 62
BH Cen p 9 0.791585 10.03 11.16 1.13 05.02. 13:13 190 (S) -76
NP Pav s 10 0.6333963 10.70 10.70 0.00 05.02. 13:14 195 (S) -32
DH CVn s 1 0.365804 12.72 13.20 0.48 05.02. 13:14 346 (N) -3
BD Dor p 9 0.785242 11.45 12.12 0.67 05.02. 13:14 139 (SE) -36
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.