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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:42 // 16:46 UTC
Nautical Twilight (12°): 05:04 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GI Cep p 1 1.037678 11.40 12.50 1.10 12.02. 21:16 348 (N) 27
CV Dra s 1 0.6175995 9.50 9.50 0.00 12.02. 21:17 19 (N) 21
UZ For p 10 0.087865429 18.20 20.90 2.70 12.02. 21:17 234 (SW) -4
V470 Hya p 7 0.395393 13.00 13.50 0.50 12.02. 21:17 172 (S) 40
CG Cyg s 1 0.6311435 9.73 9.73 0.00 12.02. 21:17 346 (N) -3
V1100 Her p 1 0.346931 10.92 11.26 0.34 12.02. 21:17 23 (NE) 4
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 12.02. 21:17 356 (N) 13
EL Tuc p 7 0.3420282 13.00 13.50 0.50 12.02. 21:17 217 (SW) -55
SY Ind s 10 0.4714 15.00 15.00 0.00 12.02. 21:17 210 (SW) -79
V458 Cyg p 10 3.533799 14.10 15.30 1.20 12.02. 21:17 346 (N) 7
V1321 Her p 10 0.294372 10.68 10.94 0.26 12.02. 21:18 18 (N) 10
V1309 Her p 9 0.369883 12.00 12.75 0.75 12.02. 21:18 20 (N) 7
DK And p 1 0.489223 12.50 13.10 0.60 12.02. 21:18 326 (NW) 21
RU Col p 10 0.5128272 11.44 12.06 0.62 12.02. 21:18 209 (SW) 4
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 12.02. 21:18 352 (N) -8
U Peg p 1 0.3747772 9.23 9.76 0.53 12.02. 21:18 302 (NW) -5
BB Peg s 1 0.361501 10.80 11.40 0.60 12.02. 21:18 322 (NW) -16
V570 Per p 8 1.900942 8.15 8.25 0.10 12.02. 21:18 297 (NW) 46
XZ CMi p 1 0.5788095 9.70 10.42 0.72 12.02. 21:18 179 (S) 44
OW Lup p 10 0.360317 10.03 10.39 0.36 12.02. 21:19 100 (E) -37
DU Gru p 9 0.601954 11.79 12.42 0.63 12.02. 21:20 282 (W) -65
V1184 Cas p 8 0.577 14.10 14.30 0.20 12.02. 21:20 335 (NW) 26
V489 Ser p 9 0.078847 19.20 21.00 1.80 12.02. 21:20 65 (NE) -19
V951 Per s 7 0.270478 12.70 13.14 0.44 12.02. 21:20 270 (W) 47
V404 Gem s 1 0.348706 11.59 12.11 0.52 12.02. 21:20 207 (SW) 53
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 12.02. 21:20 343 (N) -7
V1740 Aql p 8 0.44014 14.00 14.40 0.40 12.02. 21:20 16 (N) -37
BI Ser p 1 1.204852 11.50 12.20 0.70 12.02. 21:20 55 (NE) -5
V577 Lyr p 9 0.390011 14.50 15.00 0.50 12.02. 21:20 12 (N) 7
ET Del s 4 1.0107832 12.00 12.70 0.70 12.02. 21:20 342 (N) -30
CK Cet p 7 0.767309 10.35 10.67 0.32 12.02. 21:21 273 (W) -30
V947 Cyg s 5 0.429245 14.10 14.70 0.60 12.02. 21:21 2 (N) -8
AR CrB s 1 0.3973515 10.80 10.80 0.00 12.02. 21:21 49 (NE) 3
V338 Aqr s 9 0.285143 12.40 12.40 0.00 12.02. 21:21 324 (NW) -35
RX Ari p 1 1.0296285 9.40 10.00 0.60 12.02. 21:21 281 (W) 21
MU Aqr p 3 0.2722205 11.30 11.80 0.50 12.02. 21:21 342 (N) -40
V502 Mon p 10 25.94 12.20 13.20 1.00 12.02. 21:21 202 (S) 35
AY CMi p 8 3.92047 14.10 16.00 1.90 12.02. 21:21 195 (S) 48
GI Vul s 1 0.4814828 13.50 13.80 0.30 12.02. 21:21 2 (N) -13
MT Boo p 6 0.3653325 13.45 13.95 0.50 12.02. 21:21 53 (NE) 23
V405 Dra s 1 0.413036 11.54 11.54 0.00 12.02. 21:22 13 (N) 14
FF CMa p 8 1.2133742 7.38 7.74 0.36 12.02. 21:22 190 (S) 9
NV Cas p 7 0.7415213 14.80 15.50 0.70 12.02. 21:22 322 (NW) 31
BB Vul p 5 0.938919 12.50 13.20 0.70 12.02. 21:22 351 (N) -12
V1106 Her s 1 0.2546005 12.60 12.60 0.00 12.02. 21:22 23 (NE) -11
V640 Aur p 1 0.3279975 12.52 13.25 0.73 12.02. 21:22 289 (W) 72
V477 Hya p 10 0.40719 15.90 16.20 0.30 12.02. 21:23 171 (S) 38
OO Cyg p 7 0.2620015 14.10 14.60 0.50 12.02. 21:23 0 (N) -2
V961 Cas p 7 0.75981 12.00 12.40 0.40 12.02. 21:23 323 (NW) 30
GO Vul s 8 2.0178517 13.20 13.23 0.03 12.02. 21:23 2 (N) -12
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.