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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1374 Tau s 1 0.250818 13.00 13.00 0.00 16.04. 13:17 125 (SE) 60
NV Dra s 5 1.057161 12.85 13.30 0.45 16.04. 13:17 21 (N) 45
HT Lyr p 8 0.8619849 13.20 13.70 0.50 16.04. 13:18 333 (NW) 3
XZ Cnc s 1 0.714673 9.80 10.20 0.40 16.04. 13:18 98 (E) 24
AM Aqr p 9 0.3737388 12.80 14.20 1.40 16.04. 13:18 255 (W) -13
V365 Sge p 1 0.369126 13.11 13.81 0.70 16.04. 13:18 302 (NW) -3
AS Aps p 9 0.399351 13.40 13.80 0.40 16.04. 13:18 178 (S) -67
IS Boo s 8 0.25145 14.00 14.00 0.00 16.04. 13:18 17 (N) 12
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.04. 13:18 40 (NE) 37
XX Ant s 7 0.8880136 8.62 9.23 0.61 16.04. 13:18 118 (SE) -27
BW Dra s 1 0.292165 8.61 9.02 0.41 16.04. 13:18 6 (N) 22
V362 UMa p 8 0.3428 14.20 14.70 0.50 16.04. 13:18 19 (N) 13
VY Cet s 3 0.34081 11.20 11.80 0.60 16.04. 13:18 211 (SW) 15
V728 Her p 1 0.4712895 10.90 11.50 0.60 16.04. 13:19 345 (N) 4
AL Oph s 6 0.992999 14.10 15.00 0.90 16.04. 13:19 336 (NW) -24
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 16.04. 13:19 322 (NW) 30
V1075 Aql p 1 0.88098 13.50 14.50 1.00 16.04. 13:19 303 (NW) -6
V549 And p 10 0.315957 14.00 14.50 0.50 16.04. 13:19 259 (W) 67
V752 Cen s 2 0.370229 9.10 9.61 0.51 16.04. 13:19 98 (E) -43
TY Boo s 1 0.3171485 10.81 11.35 0.54 16.04. 13:19 12 (N) -4
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 16.04. 13:19 334 (NW) 7
RW Com s 1 0.2373465 11.00 11.56 0.56 16.04. 13:19 44 (NE) -1
UV Lyn s 1 0.414982 9.41 9.78 0.37 16.04. 13:19 72 (E) 36
V1362 Cen p 10 0.35341 9.25 9.53 0.28 16.04. 13:19 55 (NE) -71
LM Boo s 1 0.327922 12.00 12.00 0.00 16.04. 13:20 19 (N) -14
BF CMi s 1 1.180675 10.30 10.35 0.05 16.04. 13:20 117 (SE) 27
V480 Cas s 9 0.342013 14.60 14.70 0.10 16.04. 13:20 298 (NW) 70
CF CrB p 10 0.262445 14.14 14.54 0.40 16.04. 13:20 359 (N) -10
LZ Cen p 10 2.757724 8.10 8.50 0.40 16.04. 13:20 132 (SE) -55
TZ Eri p 1 2.606111 9.80 12.60 2.80 16.04. 13:20 173 (S) 34
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 16.04. 13:20 277 (W) -16
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 16.04. 13:21 327 (NW) 30
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.04. 13:21 12 (N) -5
GV Leo p 1 0.266728 11.37 11.50 0.13 16.04. 13:21 77 (E) 11
HL Eri p 10 0.512616 8.56 8.60 0.04 16.04. 13:21 171 (S) 32
CX CMa s 8 0.9546236 9.90 10.30 0.40 16.04. 13:21 136 (SE) 2
BZ Vel p 10 1.262409 10.40 11.50 1.10 16.04. 13:21 133 (SE) -30
V1043 Her s 8 0.410255 13.63 13.63 0.00 16.04. 13:21 349 (N) 11
GR Cet p 9 0.488807 11.31 11.71 0.40 16.04. 13:21 225 (SW) 8
HV UMa s 1 0.71076 8.60 8.88 0.28 16.04. 13:21 39 (NE) 21
V470 Hya s 7 0.395393 13.00 13.00 0.00 16.04. 13:22 111 (E) 17
V508 Cen s 10 0.3945023 12.70 13.20 0.50 16.04. 13:22 76 (E) -70
KR Com p 1 0.4079692 7.27 7.32 0.06 16.04. 13:22 39 (NE) -14
V338 Her s 1 1.305748 10.07 10.13 0.06 16.04. 13:22 340 (N) 7
V1097 Her s 1 0.360849 10.75 10.75 0.00 16.04. 13:22 339 (N) -10
QQ Boo s 8 0.2764765 12.45 12.45 0.00 16.04. 13:22 5 (N) 6
BP Vel p 10 0.264987 12.90 13.80 0.90 16.04. 13:22 138 (SE) -20
EZ Oct p 10 0.285878 11.37 12.09 0.72 16.04. 13:23 180 (S) -53
V975 Cyg p 7 3.948679 13.30 14.10 0.80 16.04. 13:23 316 (NW) 7
SX Crv p 1 0.3166127 8.99 9.25 0.26 16.04. 13:23 71 (E) -39
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.