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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 °
QQ UMa p 10 0.372776 13.30 14.10 0.80 17.04. 07:03 3 (N) 8
RT Hyi s 10 0.2840352 12.28 13.13 0.85 17.04. 07:03 168 (S) -43
V417 Lyr p 4 0.300661 14.90 16.20 1.30 17.04. 07:03 252 (W) 55
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 17.04. 07:03 241 (SW) 63
V1401 Cyg p 1 1.183007 13.10 13.60 0.50 17.04. 07:03 69 (E) 88
AE Hor s 9 2.38327 8.52 8.52 0.00 17.04. 07:04 123 (SE) -38
V616 Cyg s 1 1.326636 13.00 13.00 0.00 17.04. 07:04 274 (W) 88
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 17.04. 07:04 304 (NW) 78
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 17.04. 07:04 81 (E) 9
ET Psc p 10 0.439298 9.04 9.37 0.33 17.04. 07:04 118 (SE) 35
GZ And s 1 0.3050173 10.83 11.58 0.75 17.04. 07:04 70 (E) 46
V469 And p 10 0.328106 15.10 15.90 0.80 17.04. 07:04 94 (E) 64
YZ CVn p 1 1.175557 12.50 13.40 0.90 17.04. 07:04 308 (NW) 6
V722 Her p 9 0.5046925 15.00 15.70 0.70 17.04. 07:04 289 (W) 44
IV Boo p 8 0.2830385 14.30 15.10 0.80 17.04. 07:04 306 (NW) 10
V889 Cep s 10 0.418336 12.55 12.80 0.25 17.04. 07:05 15 (N) 72
PP Hya p 10 0.752311 6.84 6.91 0.07 17.04. 07:05 353 (N) -60
V954 Oph p 9 0.2252705 14.30 14.90 0.60 17.04. 07:05 242 (SW) 23
OO Cyg p 7 0.2620015 14.10 14.60 0.50 17.04. 07:05 250 (W) 66
QW Gem p 1 0.3581235 10.33 10.74 0.41 17.04. 07:05 37 (NE) -1
V752 Cen s 2 0.370229 9.10 9.61 0.51 17.04. 07:05 293 (NW) -65
PX Cas p 10 1.8396105 14.80 16.00 1.20 17.04. 07:05 56 (NE) 73
EM Aur p 1 1.8219695 11.00 11.90 0.90 17.04. 07:05 51 (NE) 16
KW Boo s 5 0.348865 14.00 14.50 0.50 17.04. 07:06 302 (NW) 9
LY Boo p 9 0.41441 13.10 13.31 0.21 17.04. 07:06 308 (NW) 20
OQ Boo s 8 0.398071 12.17 12.25 0.08 17.04. 07:06 297 (NW) 15
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 17.04. 07:06 132 (SE) 16
SW Gru p 10 0.28812 13.50 14.00 0.50 17.04. 07:06 178 (S) -4
V907 Cep p 10 0.63622 12.35 12.85 0.50 17.04. 07:06 10 (N) 66
V773 Cas p 7 2.58733 6.21 6.30 0.09 17.04. 07:06 54 (NE) 55
DY CVn s 1 0.2459495 12.00 12.00 0.00 17.04. 07:06 321 (NW) 8
NQ Aqr p 8 0.429586 12.40 12.95 0.55 17.04. 07:06 191 (S) 28
AC Lib p 10 0.6649535 13.90 14.60 0.70 17.04. 07:06 262 (W) -23
V339 Dra p 9 0.457404 13.40 14.00 0.60 17.04. 07:06 313 (NW) 39
CHI Hya s 10 2.267695 5.64 5.90 0.25 17.04. 07:06 320 (NW) -63
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 17.04. 07:06 244 (SW) 66
AN UMa s 6 0.07975275 14.90 20.20 5.30 17.04. 07:06 347 (N) 6
V843 Mon s 2 0.526121 12.40 12.90 0.50 17.04. 07:07 45 (NE) -19
V802 Aql p 6 0.267608 13.40 14.30 0.90 17.04. 07:07 228 (SW) 26
CI CVn s 3 0.8158745 9.36 9.36 0.00 17.04. 07:07 327 (NW) 17
V648 Ori p 1 0.8132357 11.50 12.30 0.80 17.04. 07:07 74 (E) -5
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 17.04. 07:07 269 (W) 52
W UMa s 1 0.3336367 7.75 8.43 0.68 17.04. 07:07 1 (N) 16
EPS CrA p 9 0.591452 4.74 5.00 0.26 17.04. 07:07 213 (SW) -5
G8992.0286 Cru p 9 1.88467 9.11 9.22 0.11 17.04. 07:07 224 (SW) -64
V762 Cen p 9 3.367895 11.30 12.30 1.00 17.04. 07:08 223 (SW) -51
OZ Boo p 9 0.324084 13.90 14.15 0.25 17.04. 07:08 296 (NW) 16
LR Com s 1 0.896297 10.80 10.80 0.00 17.04. 07:08 319 (NW) -9
ER Ori p 1 0.4234005 9.32 9.93 0.61 17.04. 07:08 80 (E) -20
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 17.04. 07:08 273 (W) 67
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.