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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:36 UTC
Civil Twilight (6°): 02:39 // 19:13 UTC
Nautical Twilight (12°): 01:48 // 20:04 UTC
Astronomical Twilight (18°): 00:40 // 21:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V581 Lyr s 8 0.787001 12.70 12.70 0.00 12.05. 13:07 343 (N) -1
AP Leo p 1 0.430358 9.32 9.91 0.59 12.05. 13:07 91 (E) 8
HX Eri p 10 0.80615 12.60 13.20 0.60 12.05. 13:07 215 (SW) 14
MN Gem s 10 3.78067 15.30 15.30 0.00 12.05. 13:07 149 (SE) 51
BD Cen p 9 1.2011287 10.60 11.40 0.80 12.05. 13:07 129 (SE) -62
V437 Dra p 10 0.316053 13.75 14.40 0.65 12.05. 13:08 341 (N) 27
KQ Lib s 9 0.695529 11.60 11.60 0.00 12.05. 13:08 54 (NE) -39
V404 Aur s 1 0.754318 12.20 12.20 0.00 12.05. 13:08 142 (SE) 82
IR Vir p 3 0.36938 12.10 12.70 0.60 12.05. 13:08 79 (E) -14
IW Boo s 4 0.264742 13.40 13.40 0.00 12.05. 13:09 34 (NE) 12
V1033 Her s 1 0.298051 11.19 11.19 0.00 12.05. 13:09 9 (N) -12
TY Cnc p 6 2.768265 12.70 15.70 3.00 12.05. 13:09 118 (SE) 32
BV Dra s 1 0.350067 7.88 7.88 0.00 12.05. 13:09 17 (N) 25
EW Psc p 8 0.241202 10.38 10.38 0.00 12.05. 13:09 270 (W) 12
BH Cas s 1 0.4058927 12.30 12.30 0.00 12.05. 13:09 313 (NW) 47
V452 And p 6 0.978438 13.80 15.14 1.34 12.05. 13:09 307 (NW) 34
GZ Pup p 10 0.3202743 11.70 12.20 0.50 12.05. 13:09 160 (S) -3
V1238 Her p 4 0.3701515 9.53 9.53 0.00 12.05. 13:09 6 (N) 2
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 12.05. 13:09 332 (NW) -24
KR Mon s 1 1.150961 11.28 11.28 0.00 12.05. 13:09 137 (SE) 31
HI Lac p 10 0.1666655 15.00 18.00 3.00 12.05. 13:10 315 (NW) 34
FV CVn p 1 0.315365 11.80 12.15 0.35 12.05. 13:10 44 (NE) 5
V480 Cas s 9 0.342013 14.60 14.70 0.10 12.05. 13:10 301 (NW) 57
EP Cas p 1 0.8134382 11.20 12.30 1.10 12.05. 13:10 313 (NW) 43
CC Com s 1 0.2206859 11.30 11.30 0.00 12.05. 13:10 68 (E) 11
GG CVn p 1 0.385947 12.00 12.50 0.50 12.05. 13:10 43 (NE) 4
AM Her p 1 0.128927 12.30 15.70 3.40 12.05. 13:10 353 (N) 10
MQ Peg p 3 0.379386 13.39 13.67 0.28 12.05. 13:10 296 (NW) 15
CR Ind p 9 0.390817 12.05 12.70 0.65 12.05. 13:11 216 (SW) -56
V417 Lyr p 4 0.300661 14.90 16.20 1.30 12.05. 13:11 339 (N) -7
V403 Cam p 10 0.3863595 11.16 11.38 0.22 12.05. 13:11 2 (N) 73
V1646 Aql p 10 9.2767 11.90 12.60 0.70 12.05. 13:11 324 (NW) -30
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 12.05. 13:11 332 (NW) -1
V384 Ser p 1 0.268729 11.90 12.40 0.50 12.05. 13:11 21 (N) -12
IR Cnc p 5 0.717767 11.90 12.33 0.43 12.05. 13:12 112 (E) 47
S Ant p 1 0.6483481 6.40 6.92 0.52 12.05. 13:12 131 (SE) -5
V843 Mon s 2 0.526121 12.40 12.90 0.50 12.05. 13:12 149 (SE) 47
GH Aqr p 6 0.305585 13.40 13.80 0.40 12.05. 13:12 281 (W) -16
V1258 Cen p 10 0.08885 15.40 22.20 6.80 12.05. 13:12 96 (E) -37
V370 Cyg p 1 0.774543 11.80 13.10 1.30 12.05. 13:12 333 (NW) -2
V829 Her s 1 0.358153 11.90 11.90 0.00 12.05. 13:12 8 (N) -4
V907 Cyg s 1 0.541362 14.20 14.90 0.70 12.05. 13:13 334 (NW) -6
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 12.05. 13:13 324 (NW) 0
V1112 Cen p 9 0.386639 13.80 14.60 0.80 12.05. 13:13 116 (SE) -36
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 12.05. 13:13 336 (NW) 18
YY CrB p 1 0.37656 8.64 9.13 0.49 12.05. 13:13 20 (N) 1
HS Leo p 2 0.337706 13.80 14.40 0.60 12.05. 13:13 74 (E) 23
EM Lac p 1 0.3891351 12.50 13.09 0.59 12.05. 13:14 320 (NW) 30
V813 Cep p 10 0.338921 13.15 13.50 0.35 12.05. 13:14 341 (N) 25
V687 Her s 4 0.321451 14.40 14.90 0.50 12.05. 13:14 19 (N) -14
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.