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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V371 Sge p 10 0.8334 11.90 12.45 0.55 21.04. 21:33 60 (NE) -1
IW Boo s 4 0.264742 13.40 13.40 0.00 21.04. 21:33 101 (E) 71
GV Vul p 7 1.0148225 14.10 14.80 0.70 21.04. 21:33 62 (NE) 4
XZ CMi s 1 0.5788095 9.70 9.80 0.10 21.04. 21:33 257 (W) 16
TZ Lyr s 1 0.528827 10.87 11.05 0.18 21.04. 21:33 63 (NE) 33
VV Cet p 1 0.5223925 10.43 10.99 0.56 21.04. 21:33 352 (N) -42
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 21.04. 21:33 2 (N) 9
IK Boo p 1 0.303116 12.00 12.50 0.50 21.04. 21:33 130 (SE) 63
CU Hya p 4 0.7190715 13.50 14.50 1.00 21.04. 21:33 244 (SW) 25
V1370 Tau s 7 0.295517 10.90 10.90 0.00 21.04. 21:33 294 (NW) 5
RZ Cas s 1 1.195251 6.18 6.26 0.08 21.04. 21:34 347 (N) 32
CP Sge p 7 3.501664 13.20 14.30 1.10 21.04. 21:34 59 (NE) -1
V500 Cyg p 3 0.924218 11.90 13.40 1.50 21.04. 21:34 48 (NE) 11
ZZ Sge p 10 5.60304 13.70 14.50 0.80 21.04. 21:34 64 (NE) 3
V711 Cyg s 1 0.82671 13.80 13.80 0.00 21.04. 21:35 27 (NE) 14
V Lep s 4 1.0701152 9.57 9.87 0.30 21.04. 21:35 261 (W) -19
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.04. 21:35 40 (NE) 72
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 21.04. 21:35 119 (SE) 17
GT Boo s 2 0.568922 12.10 12.10 0.00 21.04. 21:35 97 (E) 59
V404 Peg p 2 0.419177 10.47 10.77 0.30 21.04. 21:35 20 (N) -3
V589 Vir p 1 0.271832 13.00 13.00 0.00 21.04. 21:36 140 (SE) 37
V606 Cen p 10 1.4950935 9.40 10.25 0.85 21.04. 21:36 174 (S) -21
DD Com s 1 0.2692074 14.30 14.90 0.60 21.04. 21:36 184 (S) 62
IP Cep s 1 0.8988977 11.50 12.10 0.60 21.04. 21:36 17 (N) 33
NX Dra p 9 0.275807 12.62 12.83 0.21 21.04. 21:36 351 (N) 64
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 21.04. 21:36 47 (NE) 27
V1282 Her s 1 0.278349 13.35 13.35 0.00 21.04. 21:37 65 (NE) 41
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 21.04. 21:37 94 (E) 57
ST Tri p 1 0.479052 14.30 15.20 0.90 21.04. 21:37 335 (NW) 0
V2612 Oph p 1 0.375305 9.35 9.72 0.37 21.04. 21:37 87 (E) 6
QW Boo p 10 0.2908715 12.10 12.45 0.35 21.04. 21:37 79 (E) 60
GG CVn s 1 0.385947 12.00 12.00 0.00 21.04. 21:37 133 (SE) 66
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 21.04. 21:37 29 (NE) -44
V640 Aql s 7 0.5612183 12.60 12.80 0.20 21.04. 21:37 72 (E) -1
V375 Cam p 8 0.32208 13.60 14.20 0.60 21.04. 21:37 346 (N) 44
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 21.04. 21:38 59 (NE) 18
V415 Dra p 1 0.437416 12.00 12.50 0.50 21.04. 21:38 49 (NE) 34
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 21.04. 21:38 103 (E) 44
BO Peg s 1 0.580428 11.50 11.60 0.10 21.04. 21:38 48 (NE) -16
V523 Cas p 1 0.2336923 10.62 11.45 0.83 21.04. 21:38 360 (N) 10
YZ Cru p 10 0.836728 13.00 13.50 0.50 21.04. 21:38 181 (S) -20
V1070 Cas p 10 4.4745 10.44 10.80 0.36 21.04. 21:38 354 (N) 13
BH Lyn p 10 0.1558756 13.70 16.30 2.60 21.04. 21:38 297 (NW) 51
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 21.04. 21:39 119 (SE) -13
BR Hyi p 10 0.7436 10.61 10.73 0.12 21.04. 21:39 212 (SW) -58
XZ Ari s 7 0.265488 13.85 13.85 0.00 21.04. 21:39 335 (NW) -8
QT UMa p 6 0.473539 11.00 11.80 0.80 21.04. 21:39 286 (W) 61
UY Vol p 1 0.159337785 16.90 23.00 6.10 21.04. 21:39 208 (SW) -40
AP Dor p 10 0.213593 9.38 9.60 0.22 21.04. 21:40 230 (SW) -52
BW Leo p 1 0.3373728 14.70 15.50 0.80 21.04. 21:40 209 (SW) 55
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.