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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V837 Cep p 10 0.438076 12.80 13.00 0.20 21.07. 10:09 345 (N) 22
AY Cru p 5 1.598423 11.10 12.20 1.10 21.07. 10:09 142 (SE) -35
V2637 Oph s 7 0.386173 11.80 12.21 0.41 21.07. 10:10 32 (NE) -30
V472 Cen p 10 0.4227 12.70 13.20 0.50 21.07. 10:10 116 (SE) -23
DF Gru p 10 0.70079 10.35 10.79 0.43 21.07. 10:10 258 (W) -50
EW Cru p 9 0.90819 13.00 14.00 1.00 21.07. 10:10 146 (SE) -38
UV Mon p 1 0.415677 12.50 13.30 0.80 21.07. 10:10 181 (S) 41
IK Her p 1 1.099428 13.50 14.00 0.50 21.07. 10:10 27 (NE) -3
V375 Peg p 8 2.72891 12.50 13.50 1.00 21.07. 10:10 315 (NW) -18
V981 Cyg s 10 0.507662 14.50 15.00 0.50 21.07. 10:10 355 (N) 17
V711 Cyg p 1 0.82671 13.80 15.30 1.50 21.07. 10:11 333 (NW) 14
LW Eri s 5 0.46562 12.20 12.20 0.00 21.07. 10:11 226 (SW) 29
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 21.07. 10:11 288 (W) -24
V357 Her p 5 0.28204 13.40 13.95 0.55 21.07. 10:11 6 (N) -27
TT Cet p 1 0.4859549 10.80 11.32 0.52 21.07. 10:11 256 (W) -1
V659 Ara s 10 0.2918802 13.90 14.40 0.50 21.07. 10:11 134 (SE) -67
V448 Nor p 10 0.5425 16.26 16.55 0.29 21.07. 10:11 122 (SE) -61
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.07. 10:12 49 (NE) -7
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 21.07. 10:12 356 (N) 18
V1295 Her s 1 0.349236 12.05 12.45 0.40 21.07. 10:12 14 (N) 7
CN And s 1 0.4627909 9.70 9.96 0.26 21.07. 10:12 306 (NW) 23
V523 Aur s 1 0.330437 13.30 13.30 0.00 21.07. 10:12 162 (S) 81
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 21.07. 10:12 358 (N) 8
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 21.07. 10:12 15 (N) -64
RZ Lyn s 1 1.146913 10.60 10.80 0.20 21.07. 10:12 95 (E) 63
HH Lac p 10 0.200593 14.00 15.50 1.50 21.07. 10:13 328 (NW) 25
OY Mus p 9 2.19461 13.00 13.75 0.75 21.07. 10:13 157 (SE) -45
ZZ Vol p 10 0.847434 8.37 8.69 0.32 21.07. 10:13 178 (S) -30
KO Ara s 9 0.3825476 13.30 13.30 0.00 21.07. 10:13 115 (SE) -77
TW Mus p 10 0.4179484 12.10 12.60 0.50 21.07. 10:13 152 (SE) -37
FX Vel p 10 1.052565 9.70 10.70 1.00 21.07. 10:13 164 (S) 0
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 21.07. 10:14 274 (W) 24
V1102 Her p 1 0.3090057 13.60 14.40 0.80 21.07. 10:14 10 (N) 11
BO Gru p 10 0.56221 12.10 12.60 0.50 21.07. 10:14 255 (W) -50
KN Per p 1 0.866461 11.20 11.80 0.60 21.07. 10:14 280 (W) 50
XY Boo p 1 0.370564 10.30 10.61 0.31 21.07. 10:14 70 (E) 10
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 21.07. 10:14 359 (N) -2
CG Cha p 10 0.3765523 13.90 14.40 0.50 21.07. 10:14 169 (S) -43
V972 Her p 5 0.4430605 6.72 6.79 0.07 21.07. 10:14 16 (N) -6
MY Cas p 6 0.926237 14.80 16.40 1.60 21.07. 10:15 327 (NW) 39
CW CMi s 1 0.313192 11.20 11.20 0.00 21.07. 10:15 167 (S) 39
V420 Nor p 10 0.6108 17.58 17.95 0.37 21.07. 10:15 122 (SE) -60
PP Lac s 1 0.4011613 11.10 12.00 0.90 21.07. 10:15 329 (NW) 22
V1044 Her s 1 0.2406405 13.07 13.07 0.00 21.07. 10:15 23 (NE) 2
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.07. 10:15 2 (N) 7
AM Her p 1 0.128927 12.30 15.70 3.40 21.07. 10:15 9 (N) 11
RT UMi s 3 1.841972 10.79 10.86 0.07 21.07. 10:16 7 (N) 42
GM Dra p 4 0.338741 8.79 9.03 0.23 21.07. 10:16 16 (N) 20
BC Gru p 8 0.3073055 9.90 10.30 0.40 21.07. 10:16 252 (W) -56
OW Lup p 10 0.360317 10.03 10.39 0.36 21.07. 10:16 94 (E) -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.