Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1222 Tau s 4 0.295362 13.28 13.40 0.12 30.07. 18:59 19 (N) -29
V1238 Her p 4 0.3701515 9.53 9.53 0.00 30.07. 18:59 147 (SE) 81
AA UMa s 1 0.468127 10.88 11.53 0.65 30.07. 18:59 310 (NW) 27
BG Vul s 1 0.4032397 12.90 13.70 0.80 30.07. 18:59 89 (E) 29
GZ Aqr p 4 0.302781 14.60 15.50 0.90 30.07. 19:00 94 (E) -7
V380 Dra s 1 0.4937366 12.28 12.28 0.00 30.07. 19:00 17 (N) 69
RZ Col s 10 0.565194 11.00 11.20 0.20 30.07. 19:00 326 (NW) -74
SW Lyn p 1 0.6440665 9.51 10.20 0.69 30.07. 19:00 322 (NW) 13
AP Tau p 3 0.9719742 14.00 15.00 1.00 30.07. 19:00 356 (N) -13
V470 Cam p 1 0.0956467 14.10 14.75 0.65 30.07. 19:00 343 (N) 31
V360 Pup p 10 1.29644 6.53 6.58 0.06 30.07. 19:00 285 (W) -60
WW Sex p 8 1.439149 9.96 10.50 0.54 30.07. 19:00 275 (W) -11
SV Ind p 10 0.443299 14.00 14.60 0.60 30.07. 19:00 147 (SE) -26
CP Cam p 3 0.796712 10.75 11.23 0.48 30.07. 19:00 9 (N) 25
V461 Lyr p 10 3.72298 14.00 15.00 1.00 30.07. 19:00 89 (E) 59
EP And p 1 0.4041085 11.90 12.50 0.60 30.07. 19:00 30 (NE) 12
EX Del p 1 0.3309877 12.80 13.30 0.50 30.07. 19:01 107 (E) 34
V631 Cen p 10 1.052519 13.70 14.40 0.70 30.07. 19:01 199 (S) -22
IP Peg s 1 0.15820616 13.00 13.00 0.00 30.07. 19:01 69 (E) 7
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 30.07. 19:01 74 (E) 68
VY Lac s 1 1.0362446 10.20 10.60 0.40 30.07. 19:01 55 (NE) 31
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 30.07. 19:01 96 (E) -6
AQ Peg p 6 5.54871 10.39 12.85 2.46 30.07. 19:01 92 (E) 20
V446 Peg s 1 0.305983 14.00 14.00 0.00 30.07. 19:01 82 (E) 29
V552 And p 4 0.28133 16.89 17.55 0.66 30.07. 19:01 28 (NE) 10
V436 Dra p 10 0.430194 14.15 14.80 0.65 30.07. 19:02 29 (NE) 58
HO Psc p 9 0.324748 11.00 11.80 0.80 30.07. 19:02 47 (NE) -14
NN Ser p 1 0.1300801 17.00 23.00 6.00 30.07. 19:02 198 (S) 52
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 30.07. 19:02 72 (E) 53
XY Phe p 10 0.33867 13.48 14.23 0.75 30.07. 19:02 92 (E) -59
V735 Cep p 10 2.5035 11.39 11.87 0.48 30.07. 19:02 49 (NE) 52
V900 Mon p 6 0.298305 11.92 12.80 0.88 30.07. 19:02 329 (NW) -31
V397 Cam p 9 1.839526 13.45 14.65 1.20 30.07. 19:02 355 (N) 34
SW Sex p 1 0.13493852 14.80 16.70 1.90 30.07. 19:02 272 (W) -6
GW Gem s 1 0.6594447 10.48 10.68 0.20 30.07. 19:02 318 (NW) -2
MT Boo s 6 0.3653325 13.45 13.45 0.00 30.07. 19:02 256 (W) 69
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 30.07. 19:03 57 (NE) 57
BQ UMa s 1 2.321525 13.50 15.90 2.40 30.07. 19:03 296 (NW) 39
GW Boo s 1 0.531544 10.25 10.25 0.00 30.07. 19:03 243 (SW) 46
V534 And p 10 0.4073 14.20 14.60 0.40 30.07. 19:03 37 (NE) 4
BS Gem p 9 1.05035 14.70 16.00 1.30 30.07. 19:03 338 (N) -14
V915 Cep p 10 3.56972 11.18 11.61 0.43 30.07. 19:03 27 (NE) 46
V1256 Her s 2 0.318276 12.60 13.40 0.80 30.07. 19:04 162 (S) 55
AE Phe p 1 0.362374 7.56 8.25 0.69 30.07. 19:04 107 (E) -60
V1094 Her p 1 0.392119 12.60 13.10 0.50 30.07. 19:04 146 (SE) 73
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 30.07. 19:04 37 (NE) -11
V1231 Sco p 10 0.403586 15.42 15.61 0.19 30.07. 19:04 166 (S) 3
V2635 Oph s 8 0.430959 12.15 12.60 0.45 30.07. 19:04 168 (S) 39
OQ Dra p 7 0.3396745 13.20 13.80 0.60 30.07. 19:04 332 (NW) 52
OW Lup p 10 0.360317 10.03 10.39 0.36 30.07. 19:05 199 (S) 4
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.