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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EY Cas s 1 0.4819812 14.00 14.50 0.50 07.02. 22:03 330 (NW) 27
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 07.02. 22:03 165 (S) 60
OP Cen s 10 0.4623218 13.10 13.80 0.70 07.02. 22:03 141 (SE) -36
KR Lac s 10 0.937688 15.40 15.80 0.40 07.02. 22:03 341 (N) 14
SV Nor p 10 0.3761231 12.00 12.60 0.60 07.02. 22:03 131 (SE) -52
V662 Pup p 10 0.2386 20.10 20.50 0.40 07.02. 22:04 188 (S) -8
AD Phe s 10 0.379924 10.27 10.80 0.53 07.02. 22:04 251 (W) -38
TZ Lyr s 1 0.528827 10.87 11.05 0.18 07.02. 22:04 22 (N) 5
V456 Cyg p 1 0.891195 10.80 11.90 1.10 07.02. 22:05 358 (N) -1
V435 Dra p 10 0.5221901 12.32 12.64 0.32 07.02. 22:05 1 (N) 29
LU Vir s 1 0.492241 7.84 8.17 0.33 07.02. 22:05 104 (E) 4
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 07.02. 22:05 40 (NE) 84
V338 Dra p 5 0.2351485 13.30 13.90 0.60 07.02. 22:05 33 (NE) 33
DF CVn s 1 0.3268955 10.96 10.96 0.00 07.02. 22:05 77 (E) 43
V744 Cep s 5 0.624553 12.20 12.40 0.20 07.02. 22:05 347 (N) 31
V534 Cyg p 2 1.132621 13.70 16.70 3.00 07.02. 22:05 349 (N) 5
AF Gem s 1 1.243501 10.54 10.67 0.13 07.02. 22:05 219 (SW) 57
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 07.02. 22:06 172 (S) -43
HU And p 10 0.2857905 16.50 17.20 0.70 07.02. 22:06 313 (NW) 17
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 07.02. 22:06 163 (S) 17
IY UMa p 4 0.0739138 18.40 20.00 1.60 07.02. 22:06 55 (NE) 68
BS UMa p 1 0.3495099 13.70 14.00 0.30 07.02. 22:06 85 (E) 57
FI Lyn p 6 0.373261 9.46 9.46 0.00 07.02. 22:06 354 (N) 88
SV Equ s 8 0.880971 9.25 9.41 0.16 07.02. 22:06 348 (N) -34
NP Pav s 10 0.6333963 10.70 10.70 0.00 07.02. 22:06 188 (S) -71
HP Aur p 1 1.42282 10.85 11.54 0.69 07.02. 22:06 266 (W) 53
NN Ser p 1 0.1300801 17.00 23.00 6.00 07.02. 22:07 64 (NE) -4
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.02. 22:07 71 (E) -15
V641 Aur p 7 0.504878 12.90 13.65 0.75 07.02. 22:07 265 (W) 66
BL Dra p 4 0.402665 11.90 12.20 0.30 07.02. 22:07 5 (N) 21
QU Cyg s 1 0.3469114 14.50 15.10 0.60 07.02. 22:07 4 (N) -2
AH Mic p 10 0.387315 13.20 13.60 0.40 07.02. 22:07 316 (NW) -78
EF Ori p 1 1.619449 13.60 14.80 1.20 07.02. 22:07 227 (SW) 44
FQ Vir s 3 0.749603 10.10 10.90 0.80 07.02. 22:07 103 (E) -10
HM Mon p 1 0.40765587 13.40 14.20 0.80 07.02. 22:07 205 (SW) 38
V364 Per s 2 0.3394535 14.60 15.60 1.00 07.02. 22:07 292 (W) 31
DY CVn s 1 0.2459495 12.00 12.00 0.00 07.02. 22:07 75 (E) 38
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 07.02. 22:07 45 (NE) -27
SW Lac p 1 0.320719 8.51 9.39 0.88 07.02. 22:07 331 (NW) 4
V565 And p 8 0.3272 12.17 12.30 0.13 07.02. 22:07 304 (NW) 30
QS Cyg p 8 1.043999 13.20 13.80 0.60 07.02. 22:08 4 (N) -1
KV Gem p 1 0.358522 12.40 12.90 0.50 07.02. 22:08 217 (SW) 51
V459 Lac s 7 1.767995 13.06 13.50 0.44 07.02. 22:08 335 (NW) 14
LX Ser p 1 0.1584325 13.30 17.40 4.10 07.02. 22:08 63 (NE) 3
BO Ari s 1 0.3181937 10.00 10.00 0.00 07.02. 22:08 290 (W) 19
V454 Cam p 10 0.6016 13.90 14.30 0.40 07.02. 22:08 344 (N) 65
AR CrB p 1 0.3973515 10.80 11.45 0.65 07.02. 22:08 54 (NE) 7
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 07.02. 22:08 285 (W) 11
V488 Cam s 7 0.2674155 12.80 12.80 0.00 07.02. 22:08 356 (N) 62
VY Cir p 8 4.68724 12.60 13.32 0.72 07.02. 22:09 150 (SE) -46
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.