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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FZ Ori p 1 0.3999873 10.70 11.30 0.60 31.07. 13:30 265 (W) 7
GM CVn p 1 0.366984 12.00 12.50 0.50 31.07. 13:30 102 (E) 53
HS Vul s 1 0.3320847 13.90 14.20 0.30 31.07. 13:31 42 (NE) -6
KO Ara p 9 0.3825476 13.30 14.10 0.80 31.07. 13:31 127 (SE) -43
HN Eri s 5 0.623592 8.66 8.66 0.00 31.07. 13:31 260 (W) -24
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.07. 13:31 28 (NE) 69
DN Mon s 8 1.201339 13.20 13.90 0.70 31.07. 13:31 252 (W) 21
PR Dra p 10 0.374751 13.30 13.60 0.30 31.07. 13:31 52 (NE) 60
V1106 Her p 1 0.2546005 12.60 12.90 0.30 31.07. 13:31 61 (NE) 10
V471 Cas p 1 0.4009368 14.10 14.60 0.50 31.07. 13:31 339 (N) 19
CM Cep s 3 1.858924 12.10 12.10 0.00 31.07. 13:31 358 (N) 25
V432 Cam p 10 0.35253 14.10 14.50 0.40 31.07. 13:31 330 (NW) 52
V685 Cen p 8 1.190964 8.80 9.10 0.30 31.07. 13:31 178 (S) -18
V869 Cyg p 4 0.895102 14.00 14.90 0.90 31.07. 13:31 45 (NE) 5
CS Lyn p 10 1.659074 8.49 8.67 0.18 31.07. 13:31 265 (W) 57
WZ LMi s 1 0.38914 12.45 12.45 0.00 31.07. 13:31 204 (SW) 70
V737 Per p 1 0.366599 12.65 13.22 0.57 31.07. 13:32 307 (NW) 12
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 31.07. 13:32 236 (SW) 45
TZ Boo s 1 0.29716095 10.41 10.82 0.41 31.07. 13:32 80 (E) 48
V784 Aql p 4 0.5876933 14.20 14.80 0.60 31.07. 13:32 46 (NE) -15
OU Ser s 1 0.2967662 8.25 8.43 0.18 31.07. 13:32 100 (E) 29
AR Lac p 1 1.983212 6.08 6.77 0.69 31.07. 13:32 11 (N) 7
V442 Cam s 1 0.442643 13.05 13.05 0.00 31.07. 13:32 334 (NW) 53
V432 Nor p 10 0.4662 16.85 17.65 0.80 31.07. 13:32 142 (SE) -31
IT Cnc s 6 0.363657 12.50 12.90 0.40 31.07. 13:32 239 (SW) 49
LX Ser p 1 0.1584325 13.30 17.40 4.10 31.07. 13:33 95 (E) 29
V2717 Oph p 9 0.336 15.00 15.50 0.50 31.07. 13:33 94 (E) -7
V498 Mon p 1 2.472768 10.30 10.60 0.30 31.07. 13:33 254 (W) 16
PW UMa p 8 0.5552888 11.10 11.60 0.50 31.07. 13:33 326 (NW) 69
IP Peg s 1 0.15820616 13.00 13.00 0.00 31.07. 13:33 357 (N) -22
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 31.07. 13:34 27 (NE) 18
AR CrB p 1 0.3973515 10.80 11.45 0.65 31.07. 13:34 84 (E) 32
V712 And p 10 0.367179 10.03 10.24 0.21 31.07. 13:34 351 (N) -3
OQ Cam s 6 0.43784 10.90 10.90 0.00 31.07. 13:34 331 (NW) 35
V411 Peg p 1 0.3770427 14.00 14.80 0.80 31.07. 13:34 23 (NE) -12
AU Phe p 10 0.2658125 12.23 12.78 0.55 31.07. 13:34 261 (W) -64
V649 Lyr s 1 0.292256 14.50 14.91 0.41 31.07. 13:34 47 (NE) 24
TU Boo s 1 0.324284 11.80 12.40 0.60 31.07. 13:34 105 (E) 52
RZ Dra p 1 0.5508762 10.11 11.01 0.90 31.07. 13:35 36 (NE) 34
V691 Her p 9 0.58716 13.30 13.70 0.40 31.07. 13:35 88 (E) 22
AR Dra p 1 0.675838 11.29 12.51 1.22 31.07. 13:35 24 (NE) 73
UX Eri p 1 0.4452835 11.15 11.71 0.56 31.07. 13:35 290 (W) -25
VY Sex p 1 0.4434355 9.01 9.30 0.29 31.07. 13:35 187 (S) 37
WZ And p 1 0.695662 11.60 12.70 1.10 31.07. 13:36 339 (N) 1
DE Pup p 10 0.973813 12.60 13.20 0.60 31.07. 13:36 227 (SW) 6
KV Peg p 5 0.4577795 11.73 11.93 0.20 31.07. 13:36 28 (NE) -19
UY UMa s 1 0.3760203 12.70 12.90 0.20 31.07. 13:37 62 (NE) 67
DV Aqr s 9 1.57553 5.89 6.10 0.21 31.07. 13:37 50 (NE) -45
DF Lyr s 1 0.5771284 13.10 13.40 0.30 31.07. 13:37 54 (NE) 7
V463 And s 1 0.406095 12.15 12.50 0.35 31.07. 13:37 359 (N) -3
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.