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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:43 // 17:02 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:34 // 18:11 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V565 And p 8 0.3272 12.17 12.30 0.13 21.09. 20:41 72 (E) 47
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.09. 20:41 15 (N) -27
DU CVn p 2 0.3071015 13.10 14.50 1.40 21.09. 20:41 324 (NW) 6
GP Gem p 4 1.594742 13.10 13.50 0.40 21.09. 20:41 40 (NE) -18
FR Del p 8 0.3497468 15.00 15.30 0.30 21.09. 20:42 200 (S) 50
LU Vir p 1 0.492241 7.84 8.17 0.33 21.09. 20:42 294 (NW) -26
PY Cyg p 8 0.4650325 14.80 15.20 0.40 21.09. 20:42 251 (W) 68
IS Boo s 8 0.25145 14.00 14.00 0.00 21.09. 20:42 318 (NW) 25
FS Aqr p 7 0.26205 13.20 14.00 0.80 21.09. 20:42 174 (S) 39
NO Vul p 1 0.370765 13.40 14.20 0.80 21.09. 20:42 234 (SW) 51
CL Lyn s 4 1.58605 9.76 9.76 0.00 21.09. 20:42 17 (N) 17
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 21.09. 20:43 293 (NW) 68
AT For p 10 2.592275 9.28 9.90 0.62 21.09. 20:43 125 (SE) -20
FS Leo p 1 0.456967 9.06 9.25 0.19 21.09. 20:43 334 (NW) -22
FY Boo s 1 0.2411595 13.12 13.12 0.00 21.09. 20:43 307 (NW) 0
V870 Cyg p 7 1.307911 15.40 16.20 0.80 21.09. 20:43 246 (SW) 58
IR Lib s 8 0.2743715 8.72 8.72 0.00 21.09. 20:43 254 (W) -24
EX CVn p 4 0.2771572 13.10 13.50 0.40 21.09. 20:44 327 (NW) 7
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 21.09. 20:44 243 (SW) 61
V731 CrA p 10 0.537745 10.90 11.30 0.40 21.09. 20:44 218 (SW) -8
GH Cam p 10 0.59987 13.80 17.00 3.20 21.09. 20:44 34 (NE) 45
RW Mon s 1 1.906092 9.26 9.45 0.19 21.09. 20:44 51 (NE) -18
MR Com s 1 0.412743 12.00 12.40 0.40 21.09. 20:44 316 (NW) 0
AL Gem s 1 1.391343 9.80 9.85 0.05 21.09. 20:44 40 (NE) -10
V1355 Tau s 7 0.244668 13.00 13.00 0.00 21.09. 20:45 61 (NE) 8
SX Crt p 10 1.898936 13.70 14.20 0.50 21.09. 20:45 305 (NW) -54
CC Per p 8 2.470118 14.00 15.40 1.40 21.09. 20:45 56 (NE) 53
HY Lyr s 4 0.369101 13.80 14.10 0.30 21.09. 20:45 265 (W) 47
HZ Dra p 5 0.772934 8.16 8.32 0.16 21.09. 20:45 335 (NW) 65
PZ Cam p 10 0.28589 13.20 13.50 0.30 21.09. 20:45 37 (NE) 42
BW Leo s 1 0.3373728 14.70 15.40 0.70 21.09. 20:45 334 (NW) -19
V1370 Tau p 7 0.295517 10.90 11.20 0.30 21.09. 20:45 58 (NE) -1
CW Cas s 1 0.318862 11.02 11.47 0.45 21.09. 20:45 44 (NE) 63
V1024 Her s 3 0.5308265 12.50 12.50 0.00 21.09. 20:45 284 (W) 23
V473 Cam p 7 0.298438 11.55 12.20 0.65 21.09. 20:45 10 (N) 39
V931 Cyg s 1 0.341513 13.90 14.50 0.60 21.09. 20:45 243 (SW) 58
V1011 Cyg s 3 3.239378 12.20 12.24 0.04 21.09. 20:45 244 (SW) 64
LQ Com p 1 0.356835 12.80 13.30 0.50 21.09. 20:45 323 (NW) -5
V688 Cen p 10 0.946073 9.10 9.60 0.50 21.09. 20:45 218 (SW) -71
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 21.09. 20:46 94 (E) 5
V345 Gem s 1 0.274778 7.82 7.88 0.06 21.09. 20:46 27 (NE) -1
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 21.09. 20:46 245 (SW) 66
AY Tri p 10 0.3939 14.10 14.50 0.40 21.09. 20:46 90 (E) 47
V1633 Ori s 3 1.149385 12.10 12.10 0.00 21.09. 20:46 58 (NE) -19
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.09. 20:46 278 (W) 10
V449 Cam p 10 2.902 12.70 13.00 0.30 21.09. 20:47 22 (N) 29
TY Cet p 5 0.323676 11.62 12.10 0.48 21.09. 20:47 116 (SE) 3
EE Psc p 10 0.3166726 13.80 14.10 0.30 21.09. 20:47 117 (SE) 36
SZ Hor p 10 0.62511 10.96 11.74 0.78 21.09. 20:47 138 (SE) -35
V722 Her p 9 0.5046925 15.00 15.70 0.70 21.09. 20:47 290 (W) 43
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.