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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:35 // 16:52 UTC
Nautical Twilight (12°): 04:57 // 17:30 UTC
Astronomical Twilight (18°): 04:20 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NO Vul s 1 0.370765 13.40 14.10 0.70 17.02. 08:30 173 (S) 60
IO Aqr p 10 2.368116 8.92 9.34 0.42 17.02. 08:30 154 (SE) 38
CC Ser s 1 0.516037 11.14 11.63 0.49 17.02. 08:30 253 (W) 34
V881 Per s 1 0.387377 10.71 11.01 0.30 17.02. 08:30 48 (NE) 15
V343 Cen s 10 0.587651 11.70 12.10 0.40 17.02. 08:30 226 (SW) -55
Y Crv p 7 0.329037 11.73 12.10 0.37 17.02. 08:31 268 (W) -18
V448 Nor p 10 0.5425 16.26 16.55 0.29 17.02. 08:31 209 (SW) -25
V803 Aql s 4 0.2634245 14.00 14.80 0.80 17.02. 08:31 186 (S) 32
AS Lib p 10 0.553805 13.20 13.90 0.70 17.02. 08:31 234 (SW) 0
V714 Car p 10 2.0453 9.68 9.85 0.17 17.02. 08:31 236 (SW) -62
IK Vir p 8 0.723602 11.51 11.79 0.28 17.02. 08:31 284 (W) -9
BL Del p 10 3.83468 15.20 17.50 2.30 17.02. 08:31 151 (SE) 52
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 17.02. 08:31 178 (S) 88
V444 Dra p 10 0.3545232 13.55 14.20 0.65 17.02. 08:32 13 (N) 69
BE Tri p 8 0.384306 12.90 13.20 0.30 17.02. 08:32 66 (NE) 19
FI Boo p 1 0.389997 9.60 9.70 0.10 17.02. 08:32 296 (NW) 53
CG Vir p 1 0.9352773 10.56 11.20 0.64 17.02. 08:32 253 (W) 20
NY Boo p 9 0.326815 12.15 12.50 0.35 17.02. 08:32 294 (NW) 49
QQ Lup p 10 0.251562 12.40 13.35 0.95 17.02. 08:32 225 (SW) -23
V880 Per p 10 0.7738 13.35 13.70 0.35 17.02. 08:32 47 (NE) 17
V1065 Her p 4 0.397828 11.50 12.10 0.60 17.02. 08:33 230 (SW) 60
UX Ret s 7 0.4901044 8.32 9.02 0.70 17.02. 08:33 118 (SE) -59
V883 Her p 9 0.6950255 13.13 13.35 0.22 17.02. 08:33 227 (SW) 62
V635 Cyg p 1 0.760358 13.30 14.40 1.10 17.02. 08:33 81 (E) 68
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 17.02. 08:33 60 (NE) 61
AX Eri p 10 3.8847 14.20 15.00 0.80 17.02. 08:33 60 (NE) -37
RT Hyi p 10 0.2840352 12.28 13.15 0.87 17.02. 08:33 164 (S) -48
BV Dra p 1 0.350067 7.88 8.48 0.60 17.02. 08:33 314 (NW) 54
V351 Cam p 9 0.348318 16.23 16.52 0.29 17.02. 08:34 18 (N) 33
EG CMa s 9 1.837826 10.50 10.50 0.00 17.02. 08:34 31 (NE) -59
V646 Aur p 9 0.438786 13.40 13.80 0.40 17.02. 08:34 9 (N) 3
LV Cam s 4 0.3657282 16.00 16.00 0.00 17.02. 08:34 11 (N) 21
FG Sct s 3 0.270572 13.66 14.70 1.04 17.02. 08:34 192 (S) 33
CC Com p 1 0.2206859 11.30 12.21 0.91 17.02. 08:34 298 (NW) 6
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 17.02. 08:35 137 (SE) 87
EP Cas s 1 0.8134382 11.20 11.40 0.20 17.02. 08:35 52 (NE) 51
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 17.02. 08:35 53 (NE) -11
BS UMa p 1 0.3495099 13.70 14.00 0.30 17.02. 08:35 318 (NW) 16
AH Cnc p 1 0.360455 13.31 13.69 0.38 17.02. 08:35 336 (NW) -25
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 17.02. 08:35 46 (NE) 45
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 17.02. 08:35 76 (E) 66
V609 Aql p 1 0.7965633 11.70 12.10 0.40 17.02. 08:36 162 (S) 53
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.02. 08:36 211 (SW) 8
V529 Car s 5 4.74463 8.19 8.19 0.00 17.02. 08:36 225 (SW) -59
V372 Gem p 8 0.569183 12.60 13.00 0.40 17.02. 08:36 9 (N) -17
IY Aps s 10 0.4184362 12.70 12.90 0.20 17.02. 08:36 192 (S) -37
CO Cep p 1 4.13756 12.00 12.70 0.70 17.02. 08:37 19 (N) 50
AN UMa s 6 0.07975275 14.90 20.20 5.30 17.02. 08:37 323 (NW) 16
V606 Cen s 10 1.4950935 9.40 9.90 0.50 17.02. 08:37 222 (SW) -42
QQ Boo p 8 0.2764765 12.45 12.85 0.40 17.02. 08:37 287 (W) 51
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.