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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V604 Car p 10 0.472292 9.16 9.64 0.48 04.05. 22:12 227 (SW) -47
AV Gem p 1 1.2216535 12.40 13.90 1.50 04.05. 22:12 294 (NW) -2
V373 Dra p 3 0.316906 13.00 14.00 1.00 04.05. 22:13 63 (NE) 59
AL Oph p 6 0.992999 14.10 15.00 0.90 04.05. 22:13 114 (SE) 35
LT Her s 1 1.084032 10.69 10.79 0.10 04.05. 22:13 125 (SE) 37
V406 Lyr p 5 0.860783 12.40 13.30 0.90 04.05. 22:13 73 (E) 44
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 04.05. 22:14 72 (E) -26
I Boo p 1 0.2678178 5.80 6.40 0.60 04.05. 22:14 98 (E) 80
KN Vul s 1 0.3573295 13.00 13.40 0.40 04.05. 22:14 73 (E) 22
AY Cam s 1 2.7349681 9.69 10.23 0.54 04.05. 22:14 340 (N) 49
V631 Aql p 10 1.155102 13.50 14.90 1.40 04.05. 22:14 88 (E) 14
CF CrB p 10 0.262445 14.14 14.54 0.40 04.05. 22:14 121 (SE) 60
V839 Oph s 1 0.4090015 8.80 9.30 0.50 04.05. 22:15 107 (E) 26
V947 Oph p 7 0.7977454 15.25 15.60 0.35 04.05. 22:15 111 (E) 24
V372 And p 3 2.941015 9.05 9.53 0.48 04.05. 22:15 0 (N) 5
V881 Sco p 1 2.491582 9.20 9.70 0.50 04.05. 22:15 149 (SE) -1
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 04.05. 22:15 20 (N) -39
V1047 Her s 1 0.320736 12.26 12.26 0.00 04.05. 22:15 99 (E) 52
CS Lac p 10 3.797793 9.30 9.70 0.40 04.05. 22:15 43 (NE) 17
V364 UMa p 8 0.3669815 13.40 13.95 0.55 04.05. 22:15 2 (N) 78
V1053 Her p 1 0.287796 13.57 13.77 0.20 04.05. 22:16 94 (E) 53
MN Cen s 7 3.489132 8.60 8.70 0.10 04.05. 22:16 200 (S) -26
DE Mic p 10 0.410687 7.65 8.05 0.40 04.05. 22:16 106 (E) -36
GO Cha p 10 0.406067 10.64 10.97 0.33 04.05. 22:16 193 (S) -46
YY Cru p 10 0.517292 12.80 13.00 0.20 04.05. 22:16 192 (S) -22
AG Per p 1 2.02873 6.69 7.00 0.31 04.05. 22:16 336 (NW) -2
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.05. 22:16 307 (NW) 59
YZ CVn p 1 1.175557 12.50 13.40 0.90 04.05. 22:16 187 (S) 69
AQ Cap s 7 0.3173885 13.00 13.00 0.00 04.05. 22:16 92 (E) -23
V563 And p 8 0.3031916 13.70 14.20 0.50 04.05. 22:16 1 (N) -3
QU Cam p 9 0.7518325 11.05 11.50 0.45 04.05. 22:16 352 (N) 39
V355 Per p 10 0.82953 9.05 9.09 0.04 04.05. 22:17 359 (N) 18
V405 Gem p 1 0.462107 10.88 11.04 0.16 04.05. 22:17 295 (NW) 0
V610 Ara p 9 0.54316 8.80 9.20 0.40 04.05. 22:17 158 (S) -22
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 04.05. 22:17 1 (N) -22
V364 Aps s 5 0.295464 14.00 14.00 0.00 04.05. 22:17 172 (S) -38
EL Boo p 1 0.4137625 9.38 9.52 0.15 04.05. 22:17 164 (S) 53
AN Aps p 9 1.045549 12.40 13.10 0.70 04.05. 22:18 172 (S) -35
OV Cen p 10 1.1371997 11.30 11.90 0.60 04.05. 22:18 184 (S) -23
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 04.05. 22:18 81 (E) 30
BU Vul s 1 0.5689935 10.60 10.60 0.00 04.05. 22:18 65 (NE) 16
IQ Per s 1 1.743567 7.72 7.88 0.16 04.05. 22:18 342 (N) 11
XY Cru p 8 1.0240025 11.10 11.20 0.10 04.05. 22:18 193 (S) -26
FG Sct s 3 0.270572 13.66 14.70 1.04 04.05. 22:18 110 (E) 9
AV For p 10 1.8797 8.63 8.72 0.09 04.05. 22:18 354 (N) -70
LT Pav p 10 0.393674 11.40 12.20 0.80 04.05. 22:18 153 (SE) -45
TX Eri p 10 0.62858 12.47 12.91 0.44 04.05. 22:18 332 (NW) -57
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.05. 22:18 337 (NW) 70
EU Vul s 3 0.883049 12.90 13.30 0.40 04.05. 22:18 79 (E) 20
U Ret p 10 0.3549563 13.64 14.32 0.68 04.05. 22:18 222 (SW) -76
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.