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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1159 Her p 10 0.28735 13.30 14.00 0.70 17.12. 09:07 128 (SE) 86
BU Vul p 1 0.5689935 10.60 11.40 0.80 17.12. 09:07 82 (E) 32
V567 Aur p 5 0.710089 12.55 13.20 0.65 17.12. 09:07 337 (NW) -3
V357 Cep p 4 1.309234 13.30 15.00 1.70 17.12. 09:07 7 (N) 40
NO Cam p 1 0.430755 12.20 13.00 0.80 17.12. 09:07 358 (N) 35
V463 Peg p 7 0.330569 11.60 12.15 0.55 17.12. 09:07 79 (E) 14
OS Boo p 10 0.275727 13.80 14.10 0.30 17.12. 09:07 234 (SW) 79
V2617 Oph p 10 0.424074 13.15 13.75 0.60 17.12. 09:07 170 (S) 31
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.12. 09:07 161 (S) 79
SS Ari s 1 0.405986 10.37 10.82 0.45 17.12. 09:08 25 (NE) -12
FF Sge p 3 2.653857 12.40 13.00 0.60 17.12. 09:08 95 (E) 32
DN Cen p 10 0.739009 12.90 13.60 0.70 17.12. 09:08 201 (S) -23
V379 Per p 10 3.198735 12.65 13.41 0.76 17.12. 09:08 359 (N) -9
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.12. 09:09 215 (SW) 71
AE Vol p 10 0.406614 9.97 10.54 0.57 17.12. 09:09 220 (SW) -51
RW Dor s 2 0.2854633 10.80 11.20 0.40 17.12. 09:09 202 (S) -69
V390 Gem s 7 2.149453 11.32 11.83 0.51 17.12. 09:09 304 (NW) -7
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 17.12. 09:09 93 (E) 44
NT Boo p 10 0.434877 12.10 12.35 0.25 17.12. 09:09 275 (W) 81
OO Cyg s 7 0.2620015 14.10 14.10 0.00 17.12. 09:09 83 (E) 47
MS UMa s 1 0.410388 11.97 11.97 0.00 17.12. 09:09 296 (NW) 49
V357 Her p 5 0.28204 13.40 13.95 0.55 17.12. 09:09 122 (SE) 39
DK Cep s 1 0.985907 12.20 12.40 0.20 17.12. 09:10 41 (NE) 42
EK Pav p 10 0.5805 16.50 17.20 0.70 17.12. 09:10 163 (S) -38
V380 Gem s 6 0.33661 13.15 13.90 0.75 17.12. 09:10 328 (NW) -8
GO Vul p 8 2.0178517 13.20 13.70 0.50 17.12. 09:10 95 (E) 41
AF Aps p 4 0.7976244 13.40 14.10 0.70 17.12. 09:10 182 (S) -38
ZZ Lac s 6 2.889665 13.60 13.60 0.00 17.12. 09:10 48 (NE) 34
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 17.12. 09:11 84 (E) 51
V381 Cam p 7 0.458029 12.50 13.10 0.60 17.12. 09:11 353 (N) 31
V425 Ser p 8 0.544293 11.70 12.10 0.40 17.12. 09:11 197 (S) 58
AS CrB p 1 0.380663 11.35 11.85 0.50 17.12. 09:11 177 (S) 75
SU Boo p 1 1.56125 11.96 12.72 0.76 17.12. 09:11 230 (SW) 66
HH UMa p 1 0.375493 10.58 10.80 0.22 17.12. 09:11 284 (W) 37
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.12. 09:11 42 (NE) 31
V907 Cyg s 1 0.541362 14.20 14.90 0.70 17.12. 09:11 95 (E) 45
V712 And p 10 0.367179 10.03 10.24 0.21 17.12. 09:11 45 (NE) 12
NS Cep p 6 0.77638 12.20 12.60 0.40 17.12. 09:11 46 (NE) 50
EY Cas s 1 0.4819812 14.00 14.50 0.50 17.12. 09:11 31 (NE) 28
AO Cam s 1 0.3299026 9.50 9.50 0.00 17.12. 09:12 355 (N) 13
BR Cyg p 1 1.33256415 9.40 10.60 1.20 17.12. 09:12 73 (E) 54
GU Leo s 2 0.354085 11.60 11.60 0.00 17.12. 09:12 284 (W) 12
V417 Cam p 10 0.28482 14.20 14.70 0.50 17.12. 09:12 345 (N) 25
NT UMa s 9 1.664372 13.75 14.27 0.52 17.12. 09:12 339 (N) 41
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 17.12. 09:12 28 (NE) -17
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 17.12. 09:12 292 (W) 0
UX UMa p 1 0.19667128 12.57 14.15 1.58 17.12. 09:12 289 (W) 68
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.12. 09:12 231 (SW) 18
TW Cet p 1 0.3168513 10.43 11.18 0.75 17.12. 09:12 53 (NE) -51
CR Ind p 9 0.390817 12.05 12.70 0.65 17.12. 09:12 149 (SE) -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.