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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V444 And p 7 0.46878 13.04 13.74 0.70 21.04. 22:42 5 (N) 2
V1187 Cyg p 1 1.507 10.88 11.23 0.35 21.04. 22:42 55 (NE) 26
CQ Scl p 10 0.269896 12.00 12.55 0.55 21.04. 22:42 41 (NE) -65
V648 Lyr s 1 0.368752 13.22 13.62 0.40 21.04. 22:42 72 (E) 42
V505 Sgr p 1 1.182866 6.46 7.51 1.05 21.04. 22:43 98 (E) -13
TU CMi s 5 0.4334425 14.40 15.10 0.70 21.04. 22:43 276 (W) 5
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 21.04. 22:43 111 (E) 67
IK Boo p 1 0.303116 12.00 12.50 0.50 21.04. 22:43 165 (S) 69
V470 Hya p 7 0.395393 13.00 13.50 0.50 21.04. 22:43 265 (W) 5
V428 Gem p 8 0.491506 10.93 11.33 0.40 21.04. 22:43 291 (W) 16
V1355 Tau s 7 0.244668 13.00 13.00 0.00 21.04. 22:43 316 (NW) -4
BX Peg s 1 0.280418 11.00 11.62 0.62 21.04. 22:43 52 (NE) 4
V576 Lyr p 2 0.533573 12.30 12.70 0.40 21.04. 22:44 69 (E) 40
BU Cep p 5 1.414368 12.20 12.90 0.70 21.04. 22:44 22 (N) 31
HN UMa p 4 0.38261 9.90 10.02 0.12 21.04. 22:44 259 (W) 61
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 21.04. 22:44 53 (NE) 10
ZZ Eri p 3 0.45206 13.90 15.00 1.10 21.04. 22:44 309 (NW) -40
IP Cep s 1 0.8988977 11.50 12.10 0.60 21.04. 22:44 23 (NE) 37
LT Cen s 10 1.625913 9.20 9.60 0.40 21.04. 22:44 197 (S) -24
AD Phe p 10 0.379924 10.27 10.80 0.53 21.04. 22:45 30 (NE) -78
Z Nor p 6 2.556942 9.30 10.10 0.80 21.04. 22:45 156 (SE) -11
V1246 Cen p 10 3.73 16.30 16.32 0.02 21.04. 22:45 194 (S) -24
V691 Her p 9 0.58716 13.30 13.70 0.40 21.04. 22:45 122 (SE) 45
II Per s 1 0.4798527 13.50 13.60 0.10 21.04. 22:45 332 (NW) 11
V519 Cyg p 4 2.345293 13.00 13.70 0.70 21.04. 22:45 47 (NE) 26
DM Del p 1 0.8446725 8.58 9.11 0.53 21.04. 22:45 71 (E) 3
V366 Cyg p 6 1.096018 10.00 10.50 0.50 21.04. 22:46 42 (NE) 32
AA Hyi p 10 1.150278 11.50 12.10 0.60 21.04. 22:46 172 (S) -62
BV Dra p 1 0.350067 7.88 8.48 0.60 21.04. 22:46 36 (NE) 73
FU Ara p 1 0.864505 10.50 11.30 0.80 21.04. 22:46 150 (SE) -28
V872 Aql p 9 0.5389006 15.10 16.40 1.30 21.04. 22:47 104 (E) 9
YY Del p 1 0.793093 11.30 12.00 0.70 21.04. 22:47 73 (E) 4
EL Aqr s 1 0.48141 10.38 10.38 0.00 21.04. 22:47 41 (NE) -41
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.04. 22:47 294 (NW) 10
V1107 Cas s 1 0.273412 12.88 12.88 0.00 21.04. 22:47 3 (N) 22
BH Cas s 1 0.4058927 12.30 12.30 0.00 21.04. 22:47 12 (N) 21
UW Hya p 3 1.055439 13.30 14.00 0.70 21.04. 22:48 261 (W) 11
IW Boo p 4 0.264742 13.40 13.70 0.30 21.04. 22:48 143 (SE) 82
NU Cam p 1 0.69006 10.57 10.95 0.38 21.04. 22:49 351 (N) 53
V664 Lyr s 8 0.359987 13.00 13.00 0.00 21.04. 22:49 70 (E) 42
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.04. 22:49 142 (SE) 33
AS Ser p 1 0.4662346 11.40 12.00 0.60 21.04. 22:49 145 (SE) 37
KX Nor p 10 0.58614 14.30 14.80 0.50 21.04. 22:50 157 (SE) -20
FQ Vir p 3 0.749603 10.10 10.90 0.80 21.04. 22:50 176 (S) 24
V1237 Cen p 9 0.486009 11.10 11.90 0.80 21.04. 22:50 195 (S) -25
MM Dra p 8 0.2644 14.54 14.90 0.36 21.04. 22:50 35 (NE) 43
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.04. 22:50 295 (NW) 23
V417 Lyr s 4 0.300661 14.90 14.90 0.00 21.04. 22:50 76 (E) 30
V1102 Her p 1 0.3090057 13.60 14.40 0.80 21.04. 22:51 64 (NE) 50
V415 Nor p 10 0.4805 17.54 18.00 0.46 21.04. 22:51 163 (S) -19
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.