Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:13 // 17:04 UTC
Civil Twilight (6°): 04:42 // 17:35 UTC
Nautical Twilight (12°): 04:05 // 18:13 UTC
Astronomical Twilight (18°): 03:26 // 18:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CH Per p 6 1.314645 14.90 17.10 2.20 15.03. 09:17 59 (NE) 52
V514 Cam s 6 0.362742 12.63 11.00 -1.63 15.03. 09:17 354 (N) 40
GT Boo p 2 0.568922 12.10 12.40 0.30 15.03. 09:17 302 (NW) 24
V489 And s 8 0.422756 12.00 12.00 0.00 15.03. 09:17 116 (SE) 51
BN Psc p 8 0.349118 16.45 16.75 0.30 15.03. 09:17 97 (E) 44
AV Dor p 9 1.094875 9.67 10.09 0.42 15.03. 09:18 134 (SE) -55
V402 Cen p 10 3.718686 9.20 10.10 0.90 15.03. 09:18 224 (SW) -59
V1172 Her p 4 0.236167 12.00 12.50 0.50 15.03. 09:18 274 (W) 17
CX Aqr s 1 0.5559864 10.55 10.80 0.25 15.03. 09:18 166 (S) 38
TW Cir p 9 1.110105 13.00 14.30 1.30 15.03. 09:18 212 (SW) -55
BP Tri p 10 0.35975 14.10 14.60 0.50 15.03. 09:18 84 (E) 42
IN Boo p 7 0.285759 13.90 14.80 0.90 15.03. 09:18 309 (NW) 9
V471 Cas p 1 0.4009368 14.10 14.60 0.50 15.03. 09:18 59 (NE) 57
V457 Cam p 9 0.3033 13.80 14.20 0.40 15.03. 09:18 17 (N) 35
V355 Vir p 1 0.655521 12.00 13.00 1.00 15.03. 09:18 326 (NW) -29
AD Cnc p 1 0.2827379 13.10 13.40 0.30 15.03. 09:18 18 (N) -28
AL Del s 5 1.485487 12.20 12.40 0.20 15.03. 09:19 209 (SW) 50
CX CMi p 6 1.121975 11.41 12.02 0.61 15.03. 09:19 42 (NE) -21
GO Boo p 8 3.07594 12.00 12.40 0.40 15.03. 09:19 300 (NW) 13
MW UMa s 10 1.234755 9.50 9.90 0.40 15.03. 09:20 346 (N) 23
V423 Oph p 7 1.203787 11.00 12.00 1.00 15.03. 09:20 244 (SW) 21
IS Boo p 8 0.25145 14.00 14.60 0.60 15.03. 09:20 319 (NW) 24
V757 Cep s 8 0.343873 14.00 14.70 0.70 15.03. 09:20 14 (N) 59
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.03. 09:20 301 (NW) 18
AK Her p 1 0.4215225 8.29 8.77 0.48 15.03. 09:20 265 (W) 25
V342 UMa p 1 0.3438515 13.40 13.90 0.50 15.03. 09:21 352 (N) 13
GW Boo p 1 0.531544 10.25 10.59 0.34 15.03. 09:21 306 (NW) -2
EF Dra p 1 0.424031 10.48 10.82 0.34 15.03. 09:21 328 (NW) 57
VZ Psc s 1 0.2612592 10.20 10.43 0.23 15.03. 09:21 149 (SE) 41
V1038 Her s 1 0.26818 11.80 11.80 0.00 15.03. 09:22 283 (W) 35
V1054 Her s 4 0.648206 11.90 11.90 0.00 15.03. 09:22 263 (W) 24
IU Aps p 10 0.3046 14.20 14.60 0.40 15.03. 09:22 193 (S) -47
V1151 Her p 10 0.27818 12.80 13.05 0.25 15.03. 09:22 305 (NW) 36
CN Del p 10 0.567073 14.20 14.60 0.40 15.03. 09:22 215 (SW) 49
GM Dra s 4 0.338741 8.79 8.79 0.00 15.03. 09:22 309 (NW) 51
GG Vel p 10 1.475228 8.72 9.07 0.35 15.03. 09:22 52 (NE) -80
BY Peg p 1 0.341936 12.90 13.60 0.70 15.03. 09:22 190 (S) 68
V1355 Tau p 7 0.244668 13.00 13.00 0.00 15.03. 09:23 62 (NE) 9
XY Boo s 1 0.370564 10.30 10.61 0.31 15.03. 09:23 307 (NW) -3
IP Peg p 1 0.15820616 13.00 18.60 5.60 15.03. 09:23 144 (SE) 54
V415 Gem p 1 0.350606 12.40 12.70 0.30 15.03. 09:23 45 (NE) -13
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 15.03. 09:23 45 (NE) -13
VW Hya p 4 2.696447 10.50 14.10 3.60 15.03. 09:24 33 (NE) -51
V357 Aps p 7 0.304565 14.00 14.30 0.30 15.03. 09:24 198 (S) -50
BG UMa s 8 0.6630411 10.84 10.93 0.09 15.03. 09:24 331 (NW) 25
V829 Her p 1 0.358153 11.90 12.50 0.60 15.03. 09:24 285 (W) 35
V439 Dra p 10 0.678602 13.35 13.80 0.45 15.03. 09:24 329 (NW) 69
V804 Aql p 8 0.6553905 11.30 11.70 0.40 15.03. 09:24 227 (SW) 23
FF Vul p 1 0.444979 13.10 13.80 0.70 15.03. 09:24 226 (SW) 60
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 15.03. 09:24 253 (W) 68
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.