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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V553 Hya s 5 0.371497 12.36 12.36 0.00 21.07. 01:42 309 (NW) -58
FX Eri p 8 0.292345 9.70 9.97 0.27 21.07. 01:42 129 (SE) -22
V1104 Her s 1 0.227876 13.30 13.30 0.00 21.07. 01:43 296 (NW) 48
V1031 Her s 7 1.436758 12.10 12.10 0.00 21.07. 01:43 282 (W) 17
OV Vel p 10 2.09039 8.19 8.32 0.13 21.07. 01:43 90 (E) -73
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 21.07. 01:43 278 (W) 44
V430 Nor p 10 0.366 16.70 17.22 0.52 21.07. 01:43 230 (SW) -45
V790 Cep s 8 0.3212316 12.62 12.62 0.00 21.07. 01:43 5 (N) 54
TX Oct p 10 0.907128 12.21 13.63 1.42 21.07. 01:43 174 (S) -48
V427 Cas p 7 1.305989 13.30 13.80 0.50 21.07. 01:43 25 (NE) 81
V1007 Cas p 5 0.332007 12.00 12.44 0.44 21.07. 01:43 77 (E) 76
PR Boo s 10 0.371281 13.70 13.70 0.00 21.07. 01:44 314 (NW) 23
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.07. 01:44 183 (S) 21
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.07. 01:44 287 (W) 19
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 21.07. 01:45 310 (NW) -58
V625 Aur p 9 0.3309 16.85 17.43 0.58 21.07. 01:45 52 (NE) 20
V440 Cas s 8 0.32568791 15.00 15.00 0.00 21.07. 01:45 76 (E) 81
BB Per p 9 0.485609 12.56 13.31 0.75 21.07. 01:45 76 (E) 31
V740 Per p 4 0.373042 11.22 11.87 0.65 21.07. 01:45 72 (E) 31
V876 Per s 9 0.319961 13.60 14.10 0.50 21.07. 01:46 78 (E) 45
GT Boo p 2 0.568922 12.10 12.40 0.30 21.07. 01:46 310 (NW) 17
V726 Cyg s 1 0.497971 12.70 12.80 0.10 21.07. 01:46 264 (W) 63
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 21.07. 01:46 264 (W) 65
CD Tri s 3 0.369035 12.14 12.14 0.00 21.07. 01:46 89 (E) 48
V872 Cas p 10 1.09875 13.80 14.40 0.60 21.07. 01:46 76 (E) 81
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 21.07. 01:46 268 (W) 14
V752 Cen s 2 0.370229 9.10 9.61 0.51 21.07. 01:47 317 (NW) -72
EW Del p 6 0.3923312 15.10 15.50 0.40 21.07. 01:47 234 (SW) 45
V368 Cam s 6 0.4089212 13.35 13.35 0.00 21.07. 01:47 26 (NE) 47
V518 And p 10 0.361144 13.50 13.90 0.40 21.07. 01:47 100 (E) 64
V900 Mon p 6 0.298305 11.92 12.80 0.88 21.07. 01:47 68 (E) -12
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 21.07. 01:47 269 (W) 14
V502 And s 6 0.318892 13.80 14.15 0.35 21.07. 01:47 120 (SE) 60
IK Boo s 1 0.303116 12.00 12.50 0.50 21.07. 01:47 317 (NW) 2
V355 Per p 10 0.82953 9.05 9.09 0.04 21.07. 01:47 55 (NE) 59
WY Tau s 1 0.6927606 11.14 11.73 0.59 21.07. 01:47 60 (NE) 9
VW Boo s 1 0.342319 10.50 10.93 0.43 21.07. 01:48 307 (NW) -12
V418 Cam s 9 0.3067595 13.70 14.40 0.70 21.07. 01:48 23 (NE) 41
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.07. 01:48 29 (NE) -21
UU Aqr p 1 0.16358045 10.90 12.60 1.70 21.07. 01:48 191 (S) 36
EL Tuc s 7 0.3420282 13.00 13.50 0.50 21.07. 01:48 172 (S) -28
V2768 Ori s 8 0.33262 15.00 15.00 0.00 21.07. 01:48 73 (E) -7
TW Dra s 1 2.806846 8.00 8.00 0.00 21.07. 01:48 328 (NW) 37
V453 Cam p 10 0.328046 12.80 13.10 0.30 21.07. 01:48 20 (N) 39
V668 Ara p 10 0.6014 13.30 13.90 0.60 21.07. 01:49 218 (SW) -42
DM Hya p 10 0.7878255 11.90 12.60 0.70 21.07. 01:49 25 (NE) -62
TY Men p 9 0.4616664 8.08 8.56 0.48 21.07. 01:49 167 (S) -51
BE Vul p 1 1.552048 9.78 11.31 1.53 21.07. 01:49 243 (SW) 55
V1187 Her p 1 0.310764 11.14 11.31 0.17 21.07. 01:49 297 (NW) 24
V463 Peg s 7 0.330569 11.60 12.05 0.45 21.07. 01:49 204 (SW) 56
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.