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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV CVn p 1 0.2695671 13.75 14.36 0.61 22.05. 10:57 30 (NE) -6
V1064 Cas p 10 0.457606 11.30 11.80 0.50 22.05. 10:57 317 (NW) 64
V508 Cen s 10 0.3945023 12.70 13.20 0.50 22.05. 10:57 75 (E) -70
BS Vir s 10 0.3770834 13.60 14.40 0.80 22.05. 10:57 58 (NE) -26
AA Dor p 10 0.2615397 11.13 11.60 0.47 22.05. 10:58 171 (S) -31
V400 Lyr p 1 0.253427 12.70 13.35 0.65 22.05. 10:58 323 (NW) 8
GZ Aqr s 4 0.302781 14.60 14.60 0.00 22.05. 10:58 257 (W) 1
QX Vir p 1 0.242075 13.31 13.60 0.29 22.05. 10:58 28 (NE) -42
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 22.05. 10:58 175 (S) 68
V603 Aur s 8 0.37475 12.70 12.70 0.00 22.05. 10:59 72 (E) 79
U Cep p 1 2.493081 6.75 9.24 2.49 22.05. 10:59 350 (N) 55
DL Sge p 5 0.8572744 11.40 12.20 0.80 22.05. 10:59 315 (NW) -10
IO Boo s 7 0.2711483 13.00 13.00 0.00 22.05. 10:59 25 (NE) -11
VV Cet s 1 0.5223925 10.43 10.99 0.56 22.05. 10:59 232 (SW) 25
V718 Her s 7 0.5960123 13.90 14.30 0.40 22.05. 10:59 348 (N) 8
GS Cep p 1 1.471625 10.20 11.10 0.90 22.05. 11:00 310 (NW) 46
KR Com p 1 0.4079692 7.27 7.32 0.06 22.05. 11:00 39 (NE) -14
V421 Dra p 10 0.653567 12.16 12.54 0.38 22.05. 11:00 351 (N) 44
EN Oct p 1 0.288913 11.88 12.60 0.72 22.05. 11:00 180 (S) -50
GO Mus p 10 0.524 14.60 15.20 0.60 22.05. 11:00 159 (S) -58
AW Tri p 10 0.388194 13.40 13.70 0.30 22.05. 11:01 248 (W) 55
Y Crv p 7 0.329037 11.73 12.10 0.37 22.05. 11:01 68 (E) -36
CK Boo p 1 0.3551495 8.99 9.26 0.27 22.05. 11:02 25 (NE) -28
V743 Cyg p 6 2.04105 12.40 12.70 0.30 22.05. 11:02 309 (NW) 6
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 22.05. 11:02 173 (S) 59
SX Gem p 1 1.3668748 11.00 11.90 0.90 22.05. 11:02 122 (SE) 49
FU Ara s 1 0.864505 10.50 10.90 0.40 22.05. 11:02 230 (SW) -75
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 22.05. 11:02 245 (SW) 0
AZ Col p 10 0.302105 11.31 11.72 0.41 22.05. 11:02 161 (S) 8
Z Crv p 8 0.504752 14.00 16.50 2.50 22.05. 11:02 78 (E) -41
V404 And s 1 0.676034 10.80 11.30 0.50 22.05. 11:02 272 (W) 58
QU Dra p 9 0.276915 14.10 14.80 0.70 22.05. 11:03 5 (N) 17
QY Boo p 10 0.341883 12.70 12.90 0.20 22.05. 11:03 4 (N) 4
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 22.05. 11:03 310 (NW) 43
BL Leo s 1 0.28193 13.80 13.80 0.00 22.05. 11:03 55 (NE) 4
AE For p 1 0.918209 10.32 10.90 0.57 22.05. 11:03 193 (S) 14
V1092 Her s 4 0.384539 11.93 11.93 0.00 22.05. 11:03 344 (N) -9
GZ Gem s 6 1.225009 13.60 13.60 0.00 22.05. 11:03 126 (SE) 48
V445 Cam p 10 0.30118 14.40 15.20 0.80 22.05. 11:03 13 (N) 58
V1142 Cen s 10 2.52473 11.67 11.67 0.00 22.05. 11:03 135 (SE) -62
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.05. 11:03 78 (E) -49
V723 Per s 7 0.796424 12.24 12.50 0.26 22.05. 11:03 292 (W) 70
SS Com p 1 0.412815 11.30 11.90 0.60 22.05. 11:04 46 (NE) -9
QU Cas p 10 0.9718566 15.10 16.40 1.30 22.05. 11:04 304 (NW) 53
WW Cep p 1 4.6008454 11.10 11.90 0.80 22.05. 11:04 330 (NW) 47
BT Gem p 3 1.2369358 13.90 15.30 1.40 22.05. 11:04 125 (SE) 54
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 22.05. 11:04 255 (W) -6
V419 Nor p 10 0.6388 16.09 16.53 0.44 22.05. 11:04 164 (S) -83
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 22.05. 11:04 327 (NW) 18
X PsA s 10 0.3977746 13.00 14.20 1.20 22.05. 11:05 253 (W) -19
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.