Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:48 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V347 Dra p 10 0.507279 12.40 12.70 0.30 10.12. 11:21 326 (NW) 72
EK Com s 1 0.266685 12.70 12.70 0.00 10.12. 11:21 276 (W) 32
V571 And p 9 0.357641 13.70 14.20 0.50 10.12. 11:21 38 (NE) 8
DN UMa s 1 1.730424 6.63 6.73 0.10 10.12. 11:21 302 (NW) 36
V417 Aql s 1 0.3703135 11.00 11.50 0.50 10.12. 11:21 142 (SE) 40
BM Psc p 9 0.474768 16.22 16.72 0.50 10.12. 11:21 55 (NE) 8
BF Dor p 9 0.352271 13.00 13.20 0.20 10.12. 11:21 189 (S) -73
HR UMa p 6 0.737064 8.78 8.94 0.16 10.12. 11:21 314 (NW) 38
V1223 Tau p 7 0.446918 12.15 12.60 0.45 10.12. 11:22 36 (NE) -24
V624 Cen p 10 0.7000815 14.80 15.60 0.80 10.12. 11:22 211 (SW) -24
RV Per p 1 1.973493 10.30 12.70 2.40 10.12. 11:22 19 (N) -3
WZ Cap p 9 0.3130867 14.00 14.70 0.70 10.12. 11:22 126 (SE) 9
LY And s 4 0.345031 13.80 13.80 0.00 10.12. 11:22 37 (NE) 9
V1148 Her p 10 0.2822545 12.50 13.10 0.60 10.12. 11:22 274 (W) 74
GO Cyg p 1 0.717765 8.47 9.09 0.62 10.12. 11:22 98 (E) 55
BE Tri p 8 0.384306 12.90 13.20 0.30 10.12. 11:23 49 (NE) 6
VV Vir p 1 0.446135 11.90 13.20 1.30 10.12. 11:23 235 (SW) 14
V581 Sco p 10 0.5110026 11.40 12.10 0.70 10.12. 11:23 189 (S) 1
V959 Per p 8 0.990719 10.11 10.75 0.64 10.12. 11:23 13 (N) -1
AN Gem s 9 2.032404 13.20 13.30 0.10 10.12. 11:23 339 (N) -18
BO Peg s 1 0.580428 11.50 11.60 0.10 10.12. 11:24 108 (E) 30
AS CrB p 1 0.380663 11.35 11.85 0.50 10.12. 11:24 241 (SW) 66
QU Cyg p 1 0.3469114 14.50 15.30 0.80 10.12. 11:24 103 (E) 63
V2637 Oph p 7 0.386173 11.80 12.27 0.47 10.12. 11:24 189 (S) 45
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 10.12. 11:24 69 (E) 66
RU Lep p 10 4.459615 11.23 12.12 0.89 10.12. 11:24 349 (N) -65
DL Vel p 9 0.563553 11.40 12.00 0.60 10.12. 11:24 255 (W) -55
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 10.12. 11:24 68 (E) 74
AZ Cam p 1 1.319228 10.10 10.90 0.80 10.12. 11:24 351 (N) 45
MX Ser s 4 0.30776 13.20 13.68 0.48 10.12. 11:25 208 (SW) 33
V648 Ori p 1 0.8132357 11.50 12.30 0.80 10.12. 11:25 15 (N) -33
BS Vul p 1 0.475971 10.90 11.60 0.70 10.12. 11:25 131 (SE) 54
HX UMa p 5 0.379156 8.89 9.06 0.17 10.12. 11:25 299 (NW) 34
V664 Lyr s 8 0.359987 13.00 13.00 0.00 10.12. 11:25 123 (SE) 78
FX Sge p 9 1.154763 14.40 15.80 1.40 10.12. 11:25 128 (SE) 49
OQ Cam s 6 0.43784 10.90 10.90 0.00 10.12. 11:25 15 (N) 27
AY Pup s 7 0.4689593 11.60 12.50 0.90 10.12. 11:25 309 (NW) -56
V1062 Her s 1 0.251436 13.10 13.10 0.00 10.12. 11:26 197 (S) 84
GM Boo p 1 0.361122 11.85 12.20 0.35 10.12. 11:26 248 (W) 46
V1047 Her p 1 0.320736 12.26 12.78 0.52 10.12. 11:26 202 (S) 72
BP Vel p 10 0.264987 12.90 13.80 0.90 10.12. 11:26 265 (W) -64
V608 Cas p 1 0.380403 12.30 13.30 1.00 10.12. 11:26 18 (N) 36
V539 Ara p 6 3.16908 5.66 6.18 0.52 10.12. 11:26 179 (S) -14
SX Psc p 1 0.8258808 11.20 12.10 0.90 10.12. 11:26 68 (E) -2
V385 Ser p 7 0.3129555 12.00 12.21 0.21 10.12. 11:26 212 (SW) 36
BN Cas s 6 3.21585 13.10 13.40 0.30 10.12. 11:27 35 (NE) 34
V465 CrA p 10 0.3949033 13.70 14.20 0.50 10.12. 11:27 177 (S) -5
EE CMa p 10 0.89309 13.80 14.80 1.00 10.12. 11:27 322 (NW) -50
KV Peg s 5 0.4577795 11.73 11.73 0.00 10.12. 11:27 107 (E) 36
V338 Dra p 5 0.2351485 13.30 13.90 0.60 10.12. 11:27 314 (NW) 70
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.