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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 20.05. 15:01 348 (N) -5
V415 Cam p 10 0.4326164 13.70 14.10 0.40 20.05. 15:01 351 (N) 58
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.05. 15:01 153 (SE) -31
SV Cen s 6 1.65766 8.71 9.45 0.74 20.05. 15:01 151 (SE) -30
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 20.05. 15:02 323 (NW) 38
V1702 Aql p 10 1.68502 12.06 13.18 1.12 20.05. 15:02 358 (N) -45
OP Cen p 10 0.4623218 13.10 13.80 0.70 20.05. 15:02 140 (SE) -38
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.05. 15:03 314 (NW) -36
NN Aur p 1 2.176075 12.30 12.80 0.50 20.05. 15:03 249 (W) 58
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.05. 15:03 36 (NE) -11
V1542 Aql p 1 0.417537 11.71 12.34 0.63 20.05. 15:03 3 (N) -31
DK Sge p 1 0.621824 12.20 13.20 1.00 20.05. 15:03 356 (N) -18
BL Phe p 10 0.810356 8.34 8.68 0.34 20.05. 15:03 233 (SW) -53
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 20.05. 15:03 6 (N) -6
V2612 Oph p 1 0.375305 9.35 9.72 0.37 20.05. 15:03 26 (NE) -30
V687 Cen s 10 1.896194 13.80 14.10 0.30 20.05. 15:04 154 (SE) -30
BW Eri p 6 0.6384855 10.16 10.75 0.59 20.05. 15:04 229 (SW) -3
V1834 Ori p 7 1.51058 6.85 6.94 0.09 20.05. 15:04 239 (SW) 34
VY Cet s 3 0.34081 11.20 11.80 0.60 20.05. 15:04 259 (W) -16
YY Nor p 10 1.694879 13.20 16.10 2.90 20.05. 15:04 126 (SE) -54
AH Aur p 1 0.4941067 10.20 10.70 0.50 20.05. 15:04 227 (SW) 62
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.05. 15:04 37 (NE) 51
TV UMi s 1 0.4155497 8.77 8.85 0.08 20.05. 15:04 23 (NE) 43
NY Boo s 9 0.326815 12.15 12.15 0.00 20.05. 15:05 46 (NE) 28
LL UMa p 8 0.323393 15.40 16.20 0.80 20.05. 15:05 22 (N) 67
MR Com s 1 0.412743 12.00 12.40 0.40 20.05. 15:05 80 (E) 27
LP Com s 1 0.337934 12.76 12.76 0.00 20.05. 15:05 87 (E) 34
V420 Cam p 9 0.565563 13.90 14.50 0.60 20.05. 15:05 338 (N) 65
CC Ser p 1 0.516037 11.14 11.68 0.54 20.05. 15:05 62 (NE) -3
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 20.05. 15:05 5 (N) -5
LZ Cen p 10 2.757724 8.10 8.50 0.40 20.05. 15:05 152 (SE) -30
V462 Per p 5 0.577975 13.70 14.20 0.50 20.05. 15:06 281 (W) 40
V888 Cep p 9 2.92473 11.81 12.10 0.29 20.05. 15:06 347 (N) 35
EU Hya s 2 0.7782075 10.10 10.20 0.10 20.05. 15:06 168 (S) 33
V405 Pup p 10 1.567131 8.72 8.92 0.20 20.05. 15:06 181 (S) 25
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 20.05. 15:06 181 (S) 39
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 20.05. 15:06 275 (W) -19
LS Del p 1 0.3638404 8.61 8.76 0.15 20.05. 15:06 346 (N) -19
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 20.05. 15:06 72 (E) 22
GH CVn p 10 0.381372 13.10 13.40 0.30 20.05. 15:07 60 (NE) 31
EX Del p 1 0.3309877 12.80 13.30 0.50 20.05. 15:07 356 (N) -24
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.05. 15:07 305 (NW) -49
V1647 Aql p 6 0.463588 13.50 14.00 0.50 20.05. 15:07 8 (N) -50
V1237 Tau p 8 0.287447 14.03 14.18 0.15 20.05. 15:07 244 (SW) 51
AL Tri p 1 0.268564 14.10 14.40 0.30 20.05. 15:07 296 (NW) 18
IT Cnc p 6 0.363657 12.50 12.90 0.40 20.05. 15:07 160 (S) 60
AE Cas p 1 0.7591207 12.70 13.50 0.80 20.05. 15:07 332 (NW) 43
KO Aql p 1 2.864072 8.30 9.50 1.20 20.05. 15:07 21 (N) -27
V816 Cep p 10 0.3113931 13.45 14.10 0.65 20.05. 15:07 358 (N) 36
RY Cha s 10 0.640142 13.80 14.00 0.20 20.05. 15:08 169 (S) -39
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.