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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V742 Her s 1 0.5776513 13.80 14.40 0.60 22.04. 02:15 146 (SE) 83
IZ Lac p 1 0.7989215 12.50 12.80 0.30 22.04. 02:15 58 (NE) 45
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 22.04. 02:15 309 (NW) -13
IN Cnc s 5 0.501459 13.00 12.00 -1.00 22.04. 02:15 303 (NW) -5
QS UMa p 9 0.4183 15.70 17.65 1.95 22.04. 02:15 321 (NW) 24
LW Eri s 5 0.46562 12.20 12.20 0.00 22.04. 02:15 15 (N) -40
SU Ind s 8 0.986356 9.50 9.70 0.20 22.04. 02:16 144 (SE) -17
YY Eri s 1 0.3214963 8.37 8.99 0.62 22.04. 02:16 24 (NE) -48
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 22.04. 02:16 312 (NW) -10
IP Aql p 10 2.193778 14.30 14.90 0.60 22.04. 02:16 148 (SE) 28
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 22.04. 02:17 174 (S) 48
V1043 Her p 8 0.410255 13.63 14.71 1.08 22.04. 02:17 269 (W) 88
V1233 Her p 10 0.3105942 11.80 12.16 0.36 22.04. 02:17 199 (S) 79
V445 Dra p 10 0.3214714 13.40 14.10 0.70 22.04. 02:17 23 (NE) 59
V731 Her s 1 0.4264073 13.30 13.80 0.50 22.04. 02:17 177 (S) 84
BN Psc s 8 0.349118 16.45 16.45 0.00 22.04. 02:17 48 (NE) 3
MZ Del s 4 0.7331187 8.29 8.29 0.00 22.04. 02:17 117 (SE) 29
V1288 Sco p 8 1.108897 8.17 8.51 0.34 22.04. 02:17 187 (S) -6
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.04. 02:17 319 (NW) 37
V401 Lyr s 7 1.315044 13.60 13.60 0.00 22.04. 02:17 108 (E) 66
GK Aqr p 1 0.327415 12.40 13.60 1.20 22.04. 02:18 102 (E) 9
CV Boo p 1 0.8469932 10.20 11.00 0.80 22.04. 02:18 248 (W) 66
HM Mon s 1 0.40765587 13.40 13.60 0.20 22.04. 02:18 328 (NW) -35
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 22.04. 02:18 113 (SE) 2
V1637 Ori p 9 1.82278 12.00 13.10 1.10 22.04. 02:19 9 (N) -43
V2701 Oph p 9 0.339611 12.00 12.50 0.50 22.04. 02:19 190 (S) 51
V339 Lib p 9 0.339013 13.60 14.40 0.80 22.04. 02:19 205 (SW) 17
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.04. 02:19 234 (SW) -9
CP Cam p 3 0.796712 10.75 11.23 0.48 22.04. 02:20 14 (N) 27
V776 Cas s 1 0.440417 8.94 8.94 0.00 22.04. 02:20 19 (N) 36
V878 Her s 1 0.529475 9.37 9.37 0.00 22.04. 02:20 120 (SE) 89
U Peg p 1 0.3747772 9.23 9.76 0.53 22.04. 02:20 73 (E) 6
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.04. 02:20 183 (S) 14
V2332 Oph p 7 0.54458 13.80 14.90 1.10 22.04. 02:20 165 (S) 48
HY Lyr s 4 0.369101 13.80 14.10 0.30 22.04. 02:20 145 (SE) 69
DN Aur s 3 0.616888 13.70 13.70 0.00 22.04. 02:21 3 (N) -7
AC Boo s 1 0.352437 10.00 10.55 0.55 22.04. 02:21 276 (W) 66
V839 Cen p 8 0.330936 9.51 10.13 0.62 22.04. 02:21 229 (SW) -14
FF Vul p 1 0.444979 13.10 13.80 0.70 22.04. 02:21 108 (E) 48
V1007 Cas p 5 0.332007 12.00 12.44 0.44 22.04. 02:21 46 (NE) 31
V1047 Her s 1 0.320736 12.26 12.26 0.00 22.04. 02:21 187 (S) 73
DK Per s 1 0.8988765 12.30 12.30 0.00 22.04. 02:21 24 (NE) 24
AV Gem s 1 1.2216535 12.40 12.80 0.40 22.04. 02:21 339 (N) -24
V437 Nor p 10 1.1324 13.91 14.12 0.21 22.04. 02:21 193 (S) -18
AW Ari p 8 0.381766 13.66 14.33 0.67 22.04. 02:21 53 (NE) -12
HH Boo s 1 0.318666 11.00 11.00 0.00 22.04. 02:21 281 (W) 60
BX And s 1 0.6101125 8.90 9.15 0.25 22.04. 02:21 35 (NE) 10
DI CVn p 1 0.305966 13.60 14.40 0.80 22.04. 02:21 284 (W) 37
EQ Tau p 1 0.3413474 10.50 11.03 0.53 22.04. 02:21 23 (NE) -15
SX Crv s 1 0.3166127 8.99 9.23 0.24 22.04. 02:22 243 (SW) -3
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.