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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CD Tri p 3 0.369035 12.14 12.62 0.48 21.04. 02:33 37 (NE) 5
V456 Cyg p 1 0.891195 10.80 11.90 1.10 21.04. 02:34 92 (E) 57
HS Leo s 2 0.337706 13.80 14.40 0.60 21.04. 02:34 291 (W) 19
AI Gem s 1 0.7242082 13.80 14.00 0.20 21.04. 02:34 339 (N) -21
EF CVn s 1 0.27205 13.10 13.50 0.40 21.04. 02:34 266 (W) 41
V914 Ara p 9 1.44315 12.38 12.60 0.22 21.04. 02:34 176 (S) -10
V412 And s 4 1.908735 11.70 11.70 0.00 21.04. 02:34 54 (NE) 30
GZ And p 1 0.3050173 10.83 11.61 0.78 21.04. 02:34 34 (NE) 14
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.04. 02:35 208 (SW) 53
V676 Aql s 10 0.57551 14.30 14.80 0.50 21.04. 02:35 136 (SE) 38
V781 Tau s 1 0.344909 8.90 9.30 0.40 21.04. 02:35 356 (N) -13
V1197 Her s 1 0.2626795 13.17 13.17 0.00 21.04. 02:35 213 (SW) 66
CG Lac p 1 0.819389 13.90 15.00 1.10 21.04. 02:35 59 (NE) 42
ER Ori p 1 0.4234005 9.32 9.93 0.61 21.04. 02:35 8 (N) -48
SU Ind s 8 0.986356 9.50 9.70 0.20 21.04. 02:35 146 (SE) -15
V576 Lyr s 2 0.533573 12.30 12.30 0.00 21.04. 02:36 119 (SE) 76
KV Lup p 10 1.43083 8.75 8.97 0.22 21.04. 02:36 201 (S) -1
PR Boo s 10 0.371281 13.70 13.70 0.00 21.04. 02:36 270 (W) 67
YZ Phe p 10 0.23472665 12.65 13.32 0.67 21.04. 02:36 107 (E) -52
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 21.04. 02:36 194 (S) -37
V369 Cam s 8 0.3452048 12.50 12.50 0.00 21.04. 02:36 6 (N) 24
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 21.04. 02:36 105 (E) 77
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 21.04. 02:36 73 (E) -15
V645 And p 8 0.4125814 13.05 13.45 0.40 21.04. 02:36 55 (NE) 37
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.04. 02:36 208 (SW) 63
QX Vir s 1 0.242075 13.31 13.60 0.29 21.04. 02:37 229 (SW) 22
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.04. 02:37 280 (W) 42
V1341 Aql s 8 0.304012 13.00 13.40 0.40 21.04. 02:37 154 (SE) 37
V401 Pav p 10 0.327112 11.32 11.90 0.58 21.04. 02:37 177 (S) -26
IO Aqr s 10 2.368116 8.92 8.92 0.00 21.04. 02:37 125 (SE) 27
V351 Lib p 4 0.349735 13.40 14.10 0.70 21.04. 02:37 208 (SW) 24
FR Del p 8 0.3497468 15.00 15.30 0.30 21.04. 02:37 115 (SE) 34
V881 Per s 1 0.387377 10.71 11.01 0.30 21.04. 02:38 30 (NE) 4
V543 And p 10 0.926371 11.00 11.80 0.80 21.04. 02:38 43 (NE) 12
QR Car p 10 0.749008 10.00 10.50 0.50 21.04. 02:38 217 (SW) -55
U Gem p 1 0.17690624 8.20 14.90 6.70 21.04. 02:38 327 (NW) -12
V1040 Her p 7 1.113677 12.50 13.00 0.50 21.04. 02:38 196 (S) 58
CW Cas p 1 0.318862 11.02 11.62 0.60 21.04. 02:39 33 (NE) 37
GX Psc p 9 0.43431 13.40 13.70 0.30 21.04. 02:39 51 (NE) 9
BF Cap p 9 0.532676 8.92 9.27 0.35 21.04. 02:39 141 (SE) 12
V573 Peg p 1 0.417451 12.34 12.85 0.51 21.04. 02:39 73 (E) 28
GK Mus p 10 0.931 14.20 15.00 0.80 21.04. 02:39 203 (SW) -48
V885 Per p 10 0.30387 13.10 13.40 0.30 21.04. 02:39 22 (N) 19
V416 Gem s 7 0.256181 12.50 12.50 0.00 21.04. 02:39 340 (N) -15
V466 Cam s 9 0.3998995 12.60 12.60 0.00 21.04. 02:39 352 (N) 33
CE Peg p 1 0.64203 13.20 14.20 1.00 21.04. 02:39 95 (E) 37
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.04. 02:39 72 (E) 56
XY Ari p 10 0.25265 13.54 17.60 4.06 21.04. 02:39 38 (NE) -12
V1095 Her s 1 0.415379 11.90 11.90 0.00 21.04. 02:40 194 (S) 84
KP And s 2 1.405395 12.43 12.43 0.00 21.04. 02:40 64 (NE) 34
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.