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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V342 Dra p 9 0.39221 12.65 13.05 0.40 16.07. 07:40 4 (N) 15
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 16.07. 07:40 321 (NW) 0
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 16.07. 07:40 330 (NW) -44
V2283 Sgr p 10 3.471316 10.23 11.03 0.80 16.07. 07:40 294 (NW) -67
AF Hya s 9 0.5761742 12.80 13.80 1.00 16.07. 07:40 111 (E) -13
V413 Gem p 7 0.532812 14.55 15.00 0.45 16.07. 07:40 125 (SE) 42
V1799 Ori p 2 0.290304 12.90 13.90 1.00 16.07. 07:41 169 (S) 46
V839 Oph s 1 0.4090015 8.80 9.30 0.50 16.07. 07:41 329 (NW) -26
GS Aqr s 3 0.374069 13.20 13.60 0.40 16.07. 07:41 268 (W) 1
V964 Per p 8 0.417274 12.40 12.90 0.50 16.07. 07:41 70 (E) 85
CC Com p 1 0.2206859 11.30 12.21 0.91 16.07. 07:41 54 (NE) 1
BF Cru p 10 0.4988062 12.90 13.40 0.50 16.07. 07:41 134 (SE) -58
V418 Cam p 9 0.3067595 13.70 14.40 0.70 16.07. 07:41 19 (N) 65
FK Del p 7 0.666795 14.00 14.60 0.60 16.07. 07:41 299 (NW) -7
LS Del p 1 0.3638404 8.61 8.76 0.15 16.07. 07:41 298 (NW) 3
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 16.07. 07:42 167 (S) -51
BM UMa s 1 0.2712208 13.80 14.60 0.80 16.07. 07:42 49 (NE) 27
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.07. 07:42 82 (E) -46
V1147 Her p 10 0.254469 13.80 14.30 0.50 16.07. 07:42 3 (N) 3
PZ Boo s 7 0.622672 12.90 12.90 0.00 16.07. 07:42 9 (N) 4
PU Boo p 9 0.482238 10.60 10.90 0.30 16.07. 07:42 10 (N) 6
MS UMa s 1 0.410388 11.97 11.97 0.00 16.07. 07:42 44 (NE) 27
BS Cas p 1 0.440469 12.20 12.60 0.40 16.07. 07:42 307 (NW) 63
IN Boo s 7 0.285759 13.90 13.90 0.00 16.07. 07:42 27 (NE) -4
OT Del p 10 0.646145 12.25 12.93 0.68 16.07. 07:42 295 (NW) -12
V1042 Her p 1 0.511154 12.08 12.66 0.58 16.07. 07:42 349 (N) -18
DU Leo s 1 1.37418454 8.68 8.68 0.00 16.07. 07:43 79 (E) 25
BH Lyn p 10 0.1558756 13.70 16.30 2.60 16.07. 07:43 64 (NE) 53
V803 Aql p 4 0.2634245 14.00 15.00 1.00 16.07. 07:43 308 (NW) -36
BS Vir p 10 0.3770834 13.60 14.40 0.80 16.07. 07:43 63 (NE) -23
AB Cas s 1 1.366888 10.10 10.28 0.18 16.07. 07:43 340 (N) 66
V389 Cam s 9 0.439897 11.80 12.50 0.70 16.07. 07:43 15 (N) 69
TT Cet s 1 0.4859549 10.80 11.10 0.30 16.07. 07:43 221 (SW) 22
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.07. 07:44 82 (E) -48
V1115 Cas s 1 0.323283 13.00 13.00 0.00 16.07. 07:44 298 (NW) 64
IY Aps s 10 0.4184362 12.70 12.90 0.20 16.07. 07:44 186 (S) -66
FR Del s 8 0.3497468 15.00 15.30 0.30 16.07. 07:44 294 (NW) -4
AE Cas s 1 0.7591207 12.70 12.80 0.10 16.07. 07:44 331 (NW) 62
V356 Cam p 9 0.402503 13.06 13.41 0.35 16.07. 07:44 2 (N) 71
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 16.07. 07:44 275 (W) 69
V1284 Her s 1 0.337146 12.78 12.78 0.00 16.07. 07:44 344 (N) -2
AC Crt p 3 0.617262 9.72 10.17 0.45 16.07. 07:44 91 (E) -16
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 16.07. 07:44 357 (N) 16
VZ Scl p 10 0.1446222 15.60 18.40 2.80 16.07. 07:44 237 (SW) -7
V931 Cyg s 1 0.341513 13.90 14.50 0.60 16.07. 07:45 319 (NW) 1
BU Dra s 1 3.828371 10.40 10.40 0.00 16.07. 07:45 12 (N) 18
AV Cam s 2 1.4449135 11.60 11.60 0.00 16.07. 07:45 13 (N) 60
V528 Oph p 7 2.70549 12.60 13.70 1.10 16.07. 07:45 318 (NW) -65
HP Car p 6 1.600453 8.85 9.30 0.45 16.07. 07:45 135 (SE) -40
V366 Tel p 10 0.844598 12.76 13.74 0.98 16.07. 07:45 242 (SW) -59
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.