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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QV UMa s 6 0.311444 13.50 13.50 0.00 21.05. 08:04 31 (NE) 18
RY Cnc p 1 1.092946 12.99 15.52 2.53 21.05. 08:04 59 (NE) 0
V418 Cam s 9 0.3067595 13.70 14.40 0.70 21.05. 08:04 29 (NE) 51
AY Cam s 1 2.7349681 9.69 10.23 0.54 21.05. 08:04 17 (N) 44
NO Aqr p 9 0.32276 14.10 14.70 0.60 21.05. 08:04 242 (SW) 6
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.05. 08:05 311 (NW) -10
KN Per s 1 0.866461 11.20 11.20 0.00 21.05. 08:05 96 (E) 64
CN And s 1 0.4627909 9.70 9.96 0.26 21.05. 08:05 220 (SW) 78
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 21.05. 08:05 245 (SW) -10
MR Cas s 1 0.352936 14.90 15.50 0.60 21.05. 08:05 323 (NW) 79
LP UMa p 1 0.309901 12.52 12.79 0.27 21.05. 08:05 20 (N) 23
V335 Ser p 1 3.449885 7.51 8.20 0.69 21.05. 08:05 308 (NW) -27
V1356 Cen p 10 3.17071 11.97 12.96 0.99 21.05. 08:06 221 (SW) -73
V582 Lyr p 1 0.255905 13.44 14.61 1.17 21.05. 08:06 300 (NW) 29
CK Cet p 7 0.767309 10.35 10.67 0.32 21.05. 08:06 190 (S) 19
V2126 Cyg p 10 5.89042 9.01 9.10 0.09 21.05. 08:06 298 (NW) 49
V1147 Her p 10 0.254469 13.80 14.30 0.50 21.05. 08:06 329 (NW) 11
V1713 Aql p 8 0.531732 10.61 11.15 0.54 21.05. 08:06 264 (W) 7
V415 Gem p 1 0.350606 12.40 12.70 0.30 21.05. 08:06 81 (E) 13
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 21.05. 08:06 81 (E) 13
AR Ind p 10 0.6346 13.90 14.40 0.50 21.05. 08:07 217 (SW) -30
RV Gru p 10 0.2595312 11.00 11.40 0.40 21.05. 08:07 204 (SW) -12
V1289 Her p 1 0.340092 11.06 11.45 0.39 21.05. 08:07 307 (NW) 15
V505 Per s 10 4.222017 6.87 6.87 0.00 21.05. 08:07 62 (NE) 77
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 21.05. 08:07 290 (W) 33
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 21.05. 08:07 289 (W) 29
V576 Cen s 10 0.378016 12.60 12.60 0.00 21.05. 08:07 47 (NE) -71
ZZ Aur p 1 0.601216 10.80 11.70 0.90 21.05. 08:07 72 (E) 42
OS Boo p 10 0.275727 13.80 14.10 0.30 21.05. 08:07 338 (N) 7
KK Dra s 3 1.19284 11.80 11.80 0.00 21.05. 08:08 317 (NW) 42
V1053 Cas s 1 0.649369 15.20 15.20 0.00 21.05. 08:08 350 (N) 79
V1189 Aql p 10 0.3154 13.50 14.50 1.00 21.05. 08:08 271 (W) 2
V793 Cas p 10 1.652283 7.93 8.22 0.29 21.05. 08:08 18 (N) 64
IM Vul s 1 0.454283 11.60 13.30 1.70 21.05. 08:08 267 (W) 33
SV Cet p 9 0.2920877 14.50 14.90 0.40 21.05. 08:08 187 (S) 17
IZ Aur s 1 0.771167 13.00 13.00 0.00 21.05. 08:08 58 (NE) 47
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.05. 08:08 179 (S) 20
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 21.05. 08:08 300 (NW) 37
HP Her p 10 0.476408 15.30 16.50 1.20 21.05. 08:08 314 (NW) 7
WX Cnc s 1 1.2245895 10.50 10.70 0.20 21.05. 08:08 50 (NE) 11
BR Pup p 9 1.339585 12.10 12.90 0.80 21.05. 08:08 101 (E) -25
V873 Per s 1 0.294902 10.80 10.80 0.00 21.05. 08:09 106 (E) 70
HO Psc p 9 0.324748 11.00 11.80 0.80 21.05. 08:09 170 (S) 53
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 21.05. 08:09 284 (W) 42
V1049 Cas p 10 2.981292 11.00 11.43 0.43 21.05. 08:09 342 (N) 81
V359 Cas s 1 1.303887 11.80 12.00 0.20 21.05. 08:09 304 (NW) 75
CN Lac p 1 0.6373524 12.40 12.90 0.50 21.05. 08:09 280 (W) 60
LU Cnc s 6 0.39855 12.10 12.55 0.45 21.05. 08:09 53 (NE) -4
V505 Cam s 7 0.336361 13.80 14.40 0.60 21.05. 08:09 9 (N) 46
OU Ser s 1 0.2967662 8.25 8.43 0.18 21.05. 08:09 326 (NW) -17
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.