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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V813 Cep p 10 0.338921 13.15 13.50 0.35 20.05. 00:11 49 (NE) 62
W PsA p 10 8.179318 11.40 13.20 1.80 20.05. 00:11 121 (SE) -17
V653 Ara p 10 0.2614 12.50 12.90 0.40 20.05. 00:11 183 (S) -15
QW And p 5 0.49187 12.60 13.00 0.40 20.05. 00:11 35 (NE) 21
KV Peg s 5 0.4577795 11.73 11.73 0.00 20.05. 00:11 98 (E) 29
BU Vul p 1 0.5689935 10.60 11.40 0.80 20.05. 00:11 96 (E) 43
V954 Cep p 10 0.519782 12.28 12.61 0.33 20.05. 00:11 30 (NE) 42
AE Cas p 1 0.7591207 12.70 13.50 0.80 20.05. 00:11 20 (N) 36
BP Tri p 10 0.35975 14.10 14.60 0.50 20.05. 00:12 36 (NE) 3
V1300 Her p 1 0.296334 12.63 13.00 0.37 20.05. 00:12 141 (SE) 75
GI CVn p 8 0.30316 14.10 14.90 0.80 20.05. 00:13 283 (W) 60
AS Lib s 10 0.553805 13.20 13.20 0.00 20.05. 00:14 206 (SW) 14
V1647 Aql p 6 0.463588 13.50 14.00 0.50 20.05. 00:14 139 (SE) 21
KR Com p 1 0.4079692 7.27 7.32 0.06 20.05. 00:15 255 (W) 35
GZ Gem s 6 1.225009 13.60 13.60 0.00 20.05. 00:15 340 (N) -19
PV Dra p 9 1.27746 13.30 13.70 0.40 20.05. 00:15 313 (NW) 70
IT Vel p 10 2.088 7.03 7.08 0.05 20.05. 00:15 257 (W) -59
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.05. 00:15 68 (E) 51
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.05. 00:15 263 (W) 74
KT Cnc s 8 0.323691 13.60 14.20 0.60 20.05. 00:16 308 (NW) -14
AH Mic p 10 0.387315 13.20 13.60 0.40 20.05. 00:16 137 (SE) -15
AW Vir p 1 0.3539976 11.00 11.81 0.81 20.05. 00:16 244 (SW) 24
EH Cen p 10 1.818567 12.90 13.70 0.80 20.05. 00:16 211 (SW) -24
GN Boo p 1 0.3016025 10.75 11.30 0.55 20.05. 00:16 245 (SW) 57
UZ For p 10 0.087865429 18.20 20.90 2.70 20.05. 00:16 45 (NE) -60
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 20.05. 00:16 57 (NE) -29
LO Aps p 10 1.33119 11.30 11.80 0.50 20.05. 00:17 177 (S) -38
QT Aur p 4 1.089504 14.40 15.00 0.60 20.05. 00:17 347 (N) 1
V709 Oph p 2 3.045175 11.90 13.40 1.50 20.05. 00:17 192 (S) 35
V1284 Cen p 10 0.323526 12.75 13.50 0.75 20.05. 00:17 223 (SW) -5
V755 Cep p 10 0.392195 12.63 12.95 0.32 20.05. 00:17 22 (N) 43
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 20.05. 00:17 168 (S) 43
KO Boo s 9 0.369518 13.15 13.35 0.20 20.05. 00:17 246 (SW) 48
V590 Per p 10 5.6866 7.20 7.44 0.24 20.05. 00:17 9 (N) -5
PZ Cam p 10 0.28589 13.20 13.50 0.30 20.05. 00:17 8 (N) 25
LR Com p 1 0.896297 10.80 11.70 0.90 20.05. 00:17 266 (W) 32
V413 Ser p 1 2.25976 7.98 8.50 0.52 20.05. 00:17 153 (SE) 37
AR Boo p 1 0.3448727 13.50 14.50 1.00 20.05. 00:18 256 (W) 44
V930 Cep p 8 0.393722 12.48 12.83 0.35 20.05. 00:18 30 (NE) 46
KM Cnc p 3 0.536435 12.60 13.10 0.50 20.05. 00:18 319 (NW) -7
V658 Lyr s 1 0.33026 11.10 11.10 0.00 20.05. 00:18 96 (E) 76
V443 Cam p 9 0.411691 14.00 14.90 0.90 20.05. 00:18 354 (N) 35
V694 Aql p 6 0.820581 12.40 12.90 0.50 20.05. 00:18 128 (SE) 36
V1151 Her p 10 0.27818 12.80 13.05 0.25 20.05. 00:18 271 (W) 79
V2425 Oph p 8 1.763053 10.60 11.43 0.83 20.05. 00:18 177 (S) 40
V873 Per p 1 0.294902 10.80 11.50 0.70 20.05. 00:18 26 (NE) 7
V450 Peg s 1 0.556231 14.00 14.00 0.00 20.05. 00:18 88 (E) 34
CG Vir p 1 0.9352773 10.56 11.20 0.64 20.05. 00:19 221 (SW) 37
PV Cas p 1 1.75046986 9.71 10.36 0.65 20.05. 00:19 43 (NE) 41
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 20.05. 00:19 50 (NE) 43
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.