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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V692 And s 6 0.33802 12.50 12.50 0.00 27.07. 02:37 215 (SW) 85
EG Cas s 1 0.611449 12.90 13.10 0.20 27.07. 02:37 348 (N) 83
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 27.07. 02:37 257 (W) 59
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.07. 02:38 10 (N) 19
V435 Dra p 10 0.5221901 12.32 12.64 0.32 27.07. 02:38 325 (NW) 57
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 27.07. 02:38 268 (W) 58
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 27.07. 02:38 296 (NW) 76
LL Com s 1 0.406915 12.22 12.22 0.00 27.07. 02:38 343 (N) -8
AS Cha p 10 0.841416 14.00 16.00 2.00 27.07. 02:38 184 (S) -63
V338 Dra s 5 0.2351485 13.30 13.30 0.00 27.07. 02:38 331 (NW) 30
V1104 Her p 1 0.227876 13.30 14.10 0.80 27.07. 02:38 305 (NW) 37
V427 CMa p 9 3.5485 12.85 14.00 1.15 27.07. 02:39 94 (E) -35
V760 Cep p 10 0.316492 14.79 15.22 0.43 27.07. 02:39 1 (N) 54
V922 Mon p 7 2.087084 10.87 11.50 0.63 27.07. 02:39 73 (E) -3
RT CMa p 1 1.29374 11.40 12.90 1.50 27.07. 02:39 99 (E) -16
MT Cep p 5 1.2064227 14.60 15.50 0.90 27.07. 02:39 303 (NW) 74
V1144 Cen p 9 1.069425 11.97 12.70 0.73 27.07. 02:39 322 (NW) -69
V722 Ara p 9 0.98892 9.49 10.09 0.60 27.07. 02:39 230 (SW) -47
V412 Her p 7 0.3362122 14.70 15.50 0.80 27.07. 02:39 292 (W) 15
V369 Cam s 8 0.3452048 12.50 12.50 0.00 27.07. 02:40 42 (NE) 51
V1284 Her s 1 0.337146 12.78 12.78 0.00 27.07. 02:40 299 (NW) 24
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 27.07. 02:40 262 (W) -28
V1181 Her p 1 0.337042 11.00 11.41 0.41 27.07. 02:40 310 (NW) 15
HH UMa s 1 0.375493 10.58 10.80 0.22 27.07. 02:40 11 (N) -4
V639 Aur s 4 0.3571 14.01 14.01 0.00 27.07. 02:40 50 (NE) 38
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 27.07. 02:41 242 (SW) -25
V935 Cep p 10 1.228 12.05 12.55 0.50 27.07. 02:41 354 (N) 65
V916 Cen p 9 1.463225 8.71 8.83 0.12 27.07. 02:41 170 (S) -77
DE CVn p 1 0.3641396 13.68 13.81 0.13 27.07. 02:41 345 (N) 7
V416 Cam p 10 0.3863 14.40 15.00 0.60 27.07. 02:41 28 (NE) 47
V929 Mon s 9 0.67772 13.00 13.00 0.00 27.07. 02:41 77 (E) -10
GQ Tau p 1 1.53178 11.20 12.20 1.00 27.07. 02:42 76 (E) 23
OU Ser s 1 0.2967662 8.25 8.43 0.18 27.07. 02:42 311 (NW) -10
BS Cas s 1 0.440469 12.20 12.60 0.40 27.07. 02:42 44 (NE) 75
AW Ari s 8 0.381766 13.66 14.30 0.64 27.07. 02:42 140 (SE) 47
AE For s 1 0.918209 10.32 10.32 0.00 27.07. 02:42 139 (SE) 5
V445 Cyg s 6 1.947773 11.70 11.70 0.00 27.07. 02:42 274 (W) 51
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 27.07. 02:42 276 (W) 46
XY Leo s 1 0.2841029 9.45 9.80 0.35 27.07. 02:42 30 (NE) -18
V658 Ara p 10 0.6276 15.40 16.00 0.60 27.07. 02:43 225 (SW) -51
IU Cnc s 1 0.421646 11.80 12.32 0.52 27.07. 02:43 46 (NE) -16
SW Lyn p 1 0.6440665 9.51 10.20 0.69 27.07. 02:43 41 (NE) 15
CW Vel s 10 2.360927 10.10 10.20 0.10 27.07. 02:43 113 (SE) -62
EH Lyn s 1 0.326743 13.00 13.00 0.00 27.07. 02:43 36 (NE) 3
V373 Dra s 3 0.316906 13.00 13.00 0.00 27.07. 02:43 315 (NW) 34
IW Cep p 2 1.609416 13.60 15.60 2.00 27.07. 02:43 298 (NW) 71
OP Dra p 9 0.323163 14.71 15.09 0.38 27.07. 02:43 2 (N) 36
UX Eri p 1 0.4452835 11.15 11.71 0.56 27.07. 02:43 130 (SE) 20
BC Gru s 8 0.3073055 9.90 10.30 0.40 27.07. 02:43 193 (S) -10
EK Com s 1 0.266685 12.70 12.70 0.00 27.07. 02:44 349 (N) -12
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.