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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Ari p 10 0.25265 13.54 17.60 4.06 30.04. 23:08 357 (N) -21
MS And p 10 0.7779 15.80 16.20 0.40 30.04. 23:09 4 (N) 0
BF Cap s 9 0.532676 8.92 8.92 0.00 30.04. 23:09 108 (E) -11
V775 Cep p 10 0.68586 14.00 14.23 0.23 30.04. 23:09 3 (N) 46
SS Ari p 1 0.405986 10.37 10.92 0.55 30.04. 23:09 10 (N) -15
TY UMa p 1 0.354548 11.48 12.14 0.66 30.04. 23:09 300 (NW) 66
RV Gru s 10 0.2595312 11.00 11.40 0.40 30.04. 23:10 110 (E) -50
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.04. 23:10 307 (NW) 55
V816 Cep p 10 0.3113931 13.45 14.10 0.65 30.04. 23:10 22 (N) 49
DE Hya p 5 4.227682 11.00 14.00 3.00 30.04. 23:10 277 (W) 1
NP Dra p 10 3.10886 9.04 9.15 0.11 30.04. 23:10 62 (NE) 64
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 30.04. 23:10 11 (N) -57
WY Cnc s 1 0.8293686 9.51 10.41 0.90 30.04. 23:10 285 (W) 23
V789 Cep p 9 0.35363 14.58 14.58 0.00 30.04. 23:10 3 (N) 45
V579 Lyr s 1 0.242906 12.77 12.77 0.00 30.04. 23:10 74 (E) 49
QU Cyg p 1 0.3469114 14.50 15.30 0.80 30.04. 23:10 70 (E) 35
FZ Ori p 1 0.3999873 10.70 11.30 0.60 30.04. 23:11 310 (NW) -25
V457 Cam p 9 0.3033 13.80 14.20 0.40 30.04. 23:11 339 (N) 38
V853 Cyg p 6 1.712225 14.10 15.10 1.00 30.04. 23:11 81 (E) 37
VX Hor p 10 0.89459 9.42 9.63 0.21 30.04. 23:11 283 (W) -75
EH Hya p 10 0.2969053 14.20 15.00 0.80 30.04. 23:12 213 (SW) -1
BF Pav p 10 0.305605 11.00 11.90 0.90 30.04. 23:12 150 (SE) -30
DW UMa p 1 0.13660653 15.10 16.60 1.50 30.04. 23:12 309 (NW) 54
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 30.04. 23:12 59 (NE) 48
CK Boo s 1 0.3551495 8.99 9.23 0.24 30.04. 23:12 185 (S) 49
V1187 Her p 1 0.310764 11.14 11.31 0.17 30.04. 23:12 118 (SE) 67
V1288 Sco p 8 1.108897 8.17 8.51 0.34 30.04. 23:12 161 (S) -8
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 30.04. 23:12 124 (SE) 3
KR Lac p 10 0.937688 15.40 16.30 0.90 30.04. 23:12 41 (NE) 26
MU Lac p 10 0.2775155 14.10 15.10 1.00 30.04. 23:12 39 (NE) 26
YZ Phe p 10 0.23472665 12.65 13.32 0.67 30.04. 23:12 76 (E) -78
WY Sex p 5 0.3680553 11.50 11.80 0.30 30.04. 23:12 254 (W) 12
NT TrA p 10 3.23 9.20 9.56 0.36 30.04. 23:12 173 (S) -22
ST Ind s 10 0.4018812 11.30 11.79 0.49 30.04. 23:12 127 (SE) -33
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.04. 23:13 205 (SW) 7
V432 Per s 1 0.3833085 11.00 11.60 0.60 30.04. 23:13 356 (N) 3
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 30.04. 23:13 81 (E) 53
EK Tuc p 10 1.23501 9.71 10.17 0.46 30.04. 23:14 132 (SE) -54
V454 CrA s 7 2.396874 9.90 10.30 0.40 30.04. 23:14 145 (SE) -9
V1041 Her p 8 1.114123 11.60 12.10 0.50 30.04. 23:14 79 (E) 69
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 30.04. 23:14 40 (NE) -36
GP Boo s 1 0.81877 11.10 11.10 0.00 30.04. 23:14 176 (S) 64
V365 Peg p 8 1.080321 10.12 10.59 0.47 30.04. 23:14 66 (NE) 10
GN Mus p 10 0.3869 13.70 14.40 0.70 30.04. 23:14 191 (S) -36
KQ Gem s 1 0.4079905 14.00 14.60 0.60 30.04. 23:14 304 (NW) -7
VZ Hya s 7 2.904301 8.96 9.46 0.50 30.04. 23:14 269 (W) -8
V428 Cam p 8 0.290606 12.85 13.15 0.30 30.04. 23:14 347 (N) 41
EY Peg s 6 1.923307 12.00 12.00 0.00 30.04. 23:14 51 (NE) -8
V796 Cep p 1 0.392964 12.20 12.85 0.65 30.04. 23:15 4 (N) 40
V691 Her p 9 0.58716 13.30 13.70 0.40 30.04. 23:15 143 (SE) 53
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.