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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:35 // 16:52 UTC
Nautical Twilight (12°): 04:57 // 17:30 UTC
Astronomical Twilight (18°): 04:20 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V940 Oph s 10 0.433226 14.80 15.60 0.80 17.02. 07:16 184 (S) 48
V384 Ser s 1 0.268729 11.90 12.30 0.40 17.02. 07:16 235 (SW) 55
V1321 Her p 10 0.294372 10.68 10.94 0.26 17.02. 07:16 191 (S) 87
GR Vir s 1 0.346974 7.80 8.20 0.40 17.02. 07:16 234 (SW) 19
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.02. 07:16 257 (W) -1
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 17.02. 07:16 64 (NE) 54
V592 Lyr p 1 0.355684 11.54 11.74 0.20 17.02. 07:16 161 (S) 73
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 17.02. 07:16 98 (E) 75
OU Ser p 1 0.2967662 8.25 8.43 0.18 17.02. 07:16 239 (SW) 43
V336 TrA p 10 0.266768 10.46 11.20 0.74 17.02. 07:17 195 (S) -26
GI CVn s 8 0.30316 14.10 14.60 0.50 17.02. 07:17 290 (W) 50
V784 Aql s 4 0.5876933 14.20 14.80 0.60 17.02. 07:17 135 (SE) 46
OQ UMa s 1 0.283356 13.00 13.60 0.60 17.02. 07:17 305 (NW) 53
V401 Pav p 10 0.327112 11.32 11.90 0.58 17.02. 07:17 181 (S) -26
V1284 Her s 1 0.337146 12.78 12.78 0.00 17.02. 07:17 203 (SW) 76
V733 Her s 3 0.4174915 13.80 14.30 0.50 17.02. 07:18 259 (W) 82
EM Lac s 1 0.3891351 12.50 13.09 0.59 17.02. 07:18 58 (NE) 52
GV Aqr s 4 0.33677 13.60 13.60 0.00 17.02. 07:18 114 (SE) 9
LW Eri s 5 0.46562 12.20 12.20 0.00 17.02. 07:18 30 (NE) -37
HL Dra s 1 0.944276 7.35 7.35 0.00 17.02. 07:18 24 (NE) 81
CR Lac p 10 0.36689 13.90 14.70 0.80 17.02. 07:18 61 (NE) 48
RY Lyn p 1 1.4349865 11.40 13.30 1.90 17.02. 07:18 332 (NW) 13
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.02. 07:18 220 (SW) 32
DI CVn s 1 0.305966 13.60 13.60 0.00 17.02. 07:18 291 (W) 30
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 17.02. 07:18 37 (NE) 33
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 17.02. 07:18 78 (E) 78
PV Boo p 10 0.292588 14.51 15.14 0.63 17.02. 07:18 258 (W) 56
BH Lyn p 10 0.1558756 13.70 16.30 2.60 17.02. 07:18 339 (N) 15
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 17.02. 07:19 80 (E) 33
CG Cyg s 1 0.6311435 9.73 9.73 0.00 17.02. 07:19 99 (E) 56
V621 Pup p 10 0.390386 10.25 11.00 0.75 17.02. 07:19 269 (W) -72
V553 And p 6 0.30903 17.12 17.68 0.56 17.02. 07:19 42 (NE) 19
V754 Cep p 9 0.40905 11.92 11.92 0.00 17.02. 07:19 22 (N) 47
XY Leo p 1 0.2841029 9.45 9.93 0.48 17.02. 07:19 305 (NW) -5
AL Cas p 1 0.50055583 12.90 13.60 0.70 17.02. 07:19 21 (N) 37
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 17.02. 07:19 69 (E) 72
RR Lep p 1 0.915427 9.99 10.56 0.57 17.02. 07:19 23 (NE) -51
EI Aur s 7 1.226694 14.50 15.00 0.50 17.02. 07:19 14 (N) -6
V585 Aur p 4 0.535301 11.05 11.45 0.40 17.02. 07:20 17 (N) -6
EQ Pup s 9 1.143134 10.20 10.90 0.70 17.02. 07:20 312 (NW) -59
ET Mus p 8 0.4593487 12.10 12.90 0.80 17.02. 07:20 201 (S) -45
V663 Pup p 10 0.6974 17.24 17.33 0.09 17.02. 07:20 273 (W) -77
V750 CrA p 10 0.37913 9.94 10.17 0.23 17.02. 07:20 173 (S) 2
DL CVn s 2 0.642442 11.97 11.97 0.00 17.02. 07:20 291 (W) 35
V900 Cep p 9 3.09227 9.38 9.88 0.50 17.02. 07:21 51 (NE) 51
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 17.02. 07:21 135 (SE) 63
V410 Gem p 5 3.470377 10.77 11.20 0.43 17.02. 07:21 349 (N) -22
MU Dra p 1 0.349664 12.76 12.96 0.20 17.02. 07:21 84 (E) 82
CO And s 1 1.827664 11.10 11.10 0.00 17.02. 07:21 47 (NE) 26
V509 Cam s 6 0.350347 13.00 13.50 0.50 17.02. 07:21 350 (N) 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.