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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:08 // 16:27 UTC
Civil Twilight (6°): 04:37 // 16:57 UTC
Nautical Twilight (12°): 04:00 // 17:35 UTC
Astronomical Twilight (18°): 03:22 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN CVn p 1 0.395009 12.00 12.50 0.50 07.10. 16:45 286 (W) 40
V678 And p 8 0.361708 13.72 14.14 0.42 07.10. 16:46 68 (E) 44
V474 And p 10 0.52042 13.50 13.85 0.35 07.10. 16:46 63 (NE) 37
V791 Cep p 10 0.2887089 16.86 17.14 0.28 07.10. 16:46 7 (N) 49
V861 Her p 1 0.3446312 13.80 14.15 0.35 07.10. 16:46 259 (W) 67
FT Gem p 1 0.5876113 13.50 14.20 0.70 07.10. 16:46 359 (N) -26
V1073 Her s 1 0.2942815 11.00 11.00 0.00 07.10. 16:46 211 (SW) 72
V1106 Her p 1 0.2546005 12.60 12.90 0.30 07.10. 16:46 201 (S) 65
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 07.10. 16:47 204 (SW) 11
V562 Aur p 9 0.528805 12.87 13.21 0.34 07.10. 16:47 21 (N) -8
QW Gem p 1 0.3581235 10.33 10.74 0.41 07.10. 16:47 1 (N) -11
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 07.10. 16:47 329 (NW) -7
UY UMa p 1 0.3760203 12.70 12.90 0.20 07.10. 16:47 308 (NW) 45
HT Vir p 1 0.4076729 7.06 7.48 0.42 07.10. 16:47 263 (W) 12
RV Psc s 1 0.5539893 11.30 12.00 0.70 07.10. 16:47 64 (NE) 20
BO Gru p 10 0.56221 12.10 12.60 0.50 07.10. 16:47 137 (SE) -19
PT Vel p 9 1.8020075 7.05 7.60 0.55 07.10. 16:47 273 (W) -66
CW CMi p 1 0.313192 11.20 11.60 0.40 07.10. 16:47 342 (N) -39
EE Psc p 10 0.3166726 13.80 14.10 0.30 07.10. 16:47 81 (E) 9
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 07.10. 16:47 50 (NE) 23
V517 And p 10 0.49053 13.30 13.60 0.30 07.10. 16:48 65 (NE) 26
KK Boo p 10 0.279134 14.30 14.80 0.50 07.10. 16:48 289 (W) 44
AH Tau p 1 0.3326733 11.25 11.92 0.67 07.10. 16:48 41 (NE) -4
MU Gem p 1 0.7262005 14.50 15.00 0.50 07.10. 16:48 359 (N) -26
V1053 Her p 1 0.287796 13.57 13.77 0.20 07.10. 16:48 240 (SW) 68
V Ser p 10 3.453545 9.50 10.50 1.00 07.10. 16:48 190 (S) 24
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 07.10. 16:48 334 (NW) -19
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 07.10. 16:48 121 (SE) 82
V604 Car p 10 0.472292 9.16 9.64 0.48 07.10. 16:48 195 (S) -80
TZ Boo s 1 0.29716095 10.41 10.82 0.41 07.10. 16:48 278 (W) 50
DS And s 1 1.010519 10.40 10.70 0.30 07.10. 16:48 54 (NE) 20
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 07.10. 16:48 61 (NE) 57
V364 Per s 2 0.3394535 14.60 15.60 1.00 07.10. 16:48 47 (NE) 13
V509 Cam p 6 0.350347 13.00 13.60 0.60 07.10. 16:48 352 (N) 42
V342 UMa p 1 0.3438515 13.40 13.90 0.50 07.10. 16:48 326 (NW) 23
HP Mon s 8 1.454616 13.20 13.20 0.00 07.10. 16:48 355 (N) -45
NQ Aqr p 8 0.429586 12.40 12.95 0.55 07.10. 16:49 145 (SE) 22
BU Tri p 1 0.295568 14.40 15.00 0.60 07.10. 16:49 52 (NE) 17
RX Ari s 1 1.0296285 9.40 9.50 0.10 07.10. 16:49 61 (NE) 5
VY Cet s 3 0.34081 11.20 11.80 0.60 07.10. 16:49 93 (E) -23
HU Tau p 1 2.056303 5.85 6.68 0.83 07.10. 16:49 33 (NE) -13
V1256 Her p 2 0.318276 12.60 13.50 0.90 07.10. 16:49 219 (SW) 51
UZ Sge s 1 2.215748 11.40 11.60 0.20 07.10. 16:49 147 (SE) 56
DY CVn s 1 0.2459495 12.00 12.00 0.00 07.10. 16:49 293 (NW) 29
IQ Per s 1 1.743567 7.72 7.88 0.16 07.10. 16:49 29 (NE) 15
IU Cnc p 1 0.421646 11.80 12.36 0.56 07.10. 16:50 327 (NW) -21
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 07.10. 16:50 340 (N) -39
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 07.10. 16:50 116 (SE) 75
NR Boo p 2 0.356731 12.00 12.50 0.50 07.10. 16:50 253 (W) 28
BH CMi p 6 0.5592485 9.50 10.00 0.50 07.10. 16:50 339 (N) -36
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.