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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V445 Cyg p 6 1.947773 11.70 15.50 3.80 31.01. 20:08 330 (NW) 5
GV Boo s 2 0.367868 12.40 12.40 0.00 31.01. 20:08 54 (NE) 5
V1695 Aql p 9 0.412779 10.90 11.30 0.40 31.01. 20:08 326 (NW) -38
PR Boo p 10 0.371281 13.70 14.10 0.40 31.01. 20:08 27 (NE) 11
EP Lac p 1 2.05579 12.40 13.40 1.00 31.01. 20:08 322 (NW) 29
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 31.01. 20:09 228 (SW) 29
V445 Cas p 1 0.6735235 10.89 11.32 0.43 31.01. 20:09 307 (NW) 43
CM Tri p 8 0.472699 13.70 14.40 0.70 31.01. 20:09 266 (W) 50
V861 Her p 1 0.3446312 13.80 14.15 0.35 31.01. 20:09 12 (N) 2
KR Mon p 1 1.150961 11.28 11.70 0.42 31.01. 20:09 143 (SE) 33
V431 Gem p 10 0.254 17.50 17.70 0.20 31.01. 20:09 132 (SE) 57
BT Vul p 1 1.1412005 11.80 12.50 0.70 31.01. 20:09 327 (NW) -6
V940 Oph s 10 0.433226 14.80 15.60 0.80 31.01. 20:09 0 (N) -32
V571 And p 9 0.357641 13.70 14.20 0.50 31.01. 20:10 273 (W) 50
V1332 Tau s 1 0.271827 11.73 11.73 0.00 31.01. 20:10 213 (SW) 60
AL Tri p 1 0.268564 14.10 14.40 0.30 31.01. 20:10 274 (W) 38
V509 Cam s 6 0.350347 13.00 13.50 0.50 31.01. 20:10 14 (N) 55
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 31.01. 20:10 60 (NE) 22
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 31.01. 20:10 307 (NW) -55
V496 Cam p 7 0.392897 13.95 14.40 0.45 31.01. 20:10 10 (N) 57
ES Cnc p 1 1.067793 11.16 11.28 0.12 31.01. 20:10 121 (SE) 38
BI Ser p 1 1.204852 11.50 12.20 0.70 31.01. 20:10 30 (NE) -18
V873 Aql s 5 0.357572 13.30 13.30 0.00 31.01. 20:10 344 (N) -38
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 31.01. 20:11 302 (NW) -33
AI Tri p 3 0.19174566 16.00 16.50 0.50 31.01. 20:11 268 (W) 43
V1170 Her p 10 0.413998 12.20 12.50 0.30 31.01. 20:11 17 (N) 5
IV Dra s 4 0.2681055 13.70 13.70 0.00 31.01. 20:11 21 (N) 17
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 31.01. 20:11 338 (N) 22
CC Ser s 1 0.516037 11.14 11.63 0.49 31.01. 20:11 35 (NE) -18
FS Lyn p 9 0.5400065 11.02 11.37 0.35 31.01. 20:11 87 (E) 58
GQ Boo p 1 0.3846402 12.65 13.07 0.42 31.01. 20:12 39 (NE) -5
V365 Peg s 8 1.080321 10.12 10.12 0.00 31.01. 20:12 310 (NW) -2
V1068 Her p 1 0.394304 12.40 13.00 0.60 31.01. 20:12 2 (N) 8
KN Vul p 1 0.3573295 13.00 13.40 0.40 31.01. 20:12 334 (NW) -8
V483 Cam p 8 0.382247 12.95 13.35 0.40 31.01. 20:12 5 (N) 56
AE LMi p 5 0.528341 12.80 13.20 0.40 31.01. 20:12 82 (E) 39
BQ Phe p 10 0.218481 10.43 10.60 0.17 31.01. 20:12 232 (SW) -30
IW Ara p 9 0.5368513 13.90 14.50 0.60 31.01. 20:12 160 (S) -81
V688 Cen s 10 0.946073 9.10 9.30 0.20 31.01. 20:13 143 (SE) -40
MM Dra s 8 0.2644 14.54 14.54 0.00 31.01. 20:13 346 (N) 28
V387 Sco p 10 1.3749173 12.20 12.60 0.40 31.01. 20:13 14 (N) -76
V515 Cam p 6 0.30833 13.45 14.10 0.65 31.01. 20:13 21 (N) 49
V747 Cen s 10 0.53719488 9.86 10.05 0.19 31.01. 20:13 109 (E) -47
LN Cyg p 10 0.523943 14.00 15.10 1.10 31.01. 20:13 324 (NW) 2
AP Leo p 1 0.430358 9.32 9.91 0.59 31.01. 20:13 97 (E) 12
AW Lup p 9 0.7783 12.00 13.20 1.20 31.01. 20:14 103 (E) -66
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 31.01. 20:14 339 (N) -7
V536 Cen p 10 1.2926355 13.60 14.50 0.90 31.01. 20:14 90 (E) -53
NR Cam p 1 0.255885 10.76 11.25 0.49 31.01. 20:14 11 (N) 60
IS CMa s 7 0.616985 6.93 6.93 0.00 31.01. 20:14 175 (S) 10
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.