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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 25.02. 02:37 44 (NE) 37
V634 And p 10 0.577405 14.40 15.40 1.00 25.02. 02:37 31 (NE) 4
YY CrB p 1 0.37656 8.64 9.13 0.49 25.02. 02:37 110 (E) 67
BN Sgr p 9 2.519698 9.25 10.10 0.85 25.02. 02:37 132 (SE) -3
IU Cnc p 1 0.421646 11.80 12.36 0.56 25.02. 02:37 266 (W) 20
AR Dra s 1 0.675838 11.29 11.63 0.34 25.02. 02:38 328 (NW) 70
V579 Lyr s 1 0.242906 12.77 12.77 0.00 25.02. 02:38 68 (E) 42
V1054 Cyg p 10 3.35 15.80 17.00 1.20 25.02. 02:38 44 (NE) 34
RZ Tau p 1 0.4156763 10.08 10.71 0.63 25.02. 02:38 322 (NW) -13
IN Cen p 10 76.3483 14.60 16.00 1.40 25.02. 02:38 180 (S) -12
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.02. 02:38 144 (SE) 34
V469 And p 10 0.328106 15.10 15.90 0.80 25.02. 02:38 20 (N) 5
V1139 Cas s 1 0.2971 12.80 12.80 0.00 25.02. 02:38 3 (N) 16
V692 Cen p 10 1.723715 11.70 12.00 0.30 25.02. 02:39 195 (S) -26
V885 Per p 10 0.30387 13.10 13.40 0.30 25.02. 02:39 350 (N) 16
GR Vir p 1 0.346974 7.80 8.40 0.60 25.02. 02:39 166 (S) 32
AM Oct p 10 0.5017 14.40 15.10 0.70 25.02. 02:39 157 (SE) -51
V961 Cyg s 1 2.037799 12.20 12.40 0.20 25.02. 02:39 70 (E) 27
WX Lib p 10 0.9200078 12.10 12.70 0.60 25.02. 02:39 165 (S) 11
IU Per s 1 0.857026 10.50 10.50 0.00 25.02. 02:39 349 (N) 5
MX Ser s 4 0.30776 13.20 13.68 0.48 25.02. 02:40 141 (SE) 30
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.02. 02:40 92 (E) 37
DE Lyn s 1 0.408818 13.13 13.13 0.00 25.02. 02:41 313 (NW) 43
V1238 Her s 4 0.3701515 9.53 9.53 0.00 25.02. 02:41 87 (E) 58
V1102 Her s 1 0.3090057 13.60 13.60 0.00 25.02. 02:41 65 (NE) 52
VW Cep s 1 0.2783115 7.23 7.56 0.33 25.02. 02:41 21 (N) 46
NQ Cam s 1 0.362099 13.10 13.65 0.55 25.02. 02:42 334 (NW) 46
UU Lyn s 1 0.46846 11.54 11.82 0.28 25.02. 02:42 290 (W) 42
BY Ant p 10 9.8604 9.21 9.28 0.07 25.02. 02:42 223 (SW) -7
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.02. 02:42 236 (SW) -35
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 25.02. 02:42 116 (SE) -16
V873 Per s 1 0.294902 10.80 10.80 0.00 25.02. 02:42 352 (N) 2
V554 Hya p 10 0.302559 12.50 13.30 0.80 25.02. 02:42 188 (S) 12
BO Del p 9 0.51667 14.30 15.80 1.50 25.02. 02:42 74 (E) 5
V1088 Her s 1 0.359231 11.00 11.00 0.00 25.02. 02:43 102 (E) 54
PY Cyg p 8 0.4650325 14.80 15.20 0.40 25.02. 02:43 64 (NE) 30
PT Dra p 10 0.270768 14.30 14.90 0.60 25.02. 02:43 53 (NE) 80
KV Aps p 10 0.738365 13.40 14.30 0.90 25.02. 02:43 167 (S) -40
SW Lyn p 1 0.6440665 9.51 10.20 0.69 25.02. 02:43 299 (NW) 31
EM Tuc s 4 0.326575 12.16 12.16 0.00 25.02. 02:43 149 (SE) -67
V1153 Her p 10 0.374217 12.40 12.65 0.25 25.02. 02:43 76 (E) 71
LY And s 4 0.345031 13.80 13.80 0.00 25.02. 02:43 356 (N) -1
AV Tel p 10 0.416963 13.20 14.30 1.10 25.02. 02:43 137 (SE) -28
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 25.02. 02:44 77 (E) -8
AW Vir p 1 0.3539976 11.00 11.81 0.81 25.02. 02:44 192 (S) 42
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.02. 02:44 346 (N) 74
BY Peg p 1 0.341936 12.90 13.60 0.70 25.02. 02:44 55 (NE) 8
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 25.02. 02:44 139 (SE) 15
V406 Cam p 10 0.290534 12.65 13.00 0.35 25.02. 02:44 334 (NW) 31
VY Lac s 1 1.0362446 10.20 10.60 0.40 25.02. 02:44 33 (NE) 14
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.