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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Aur p 1 0.601216 10.80 11.70 0.90 13.07. 05:53 84 (E) 53
DK CVn s 1 0.494964 12.70 12.80 0.10 13.07. 05:54 21 (N) 1
EK Com s 1 0.266685 12.70 12.70 0.00 13.07. 05:54 20 (N) -10
V1197 Her p 1 0.2626795 13.17 13.37 0.20 13.07. 05:54 331 (NW) -6
V374 Cas p 1 1.0448105 11.80 12.70 0.90 13.07. 05:54 300 (NW) 68
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 13.07. 05:55 295 (NW) 16
V413 Ser p 1 2.25976 7.98 8.50 0.52 13.07. 05:55 291 (W) -16
V1066 Her p 1 0.539622 11.80 12.30 0.50 13.07. 05:55 327 (NW) 17
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 13.07. 05:55 303 (NW) 49
V532 And p 10 0.39902 13.50 13.80 0.30 13.07. 05:55 224 (SW) 76
RW PsA s 9 0.3604495 11.05 11.63 0.58 13.07. 05:55 233 (SW) -5
EP Lac p 1 2.05579 12.40 13.40 1.00 13.07. 05:55 300 (NW) 55
VY PsA p 9 0.633889 8.81 9.01 0.20 13.07. 05:55 233 (SW) -2
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 13.07. 05:56 177 (S) 37
IO Boo s 7 0.2711483 13.00 13.00 0.00 13.07. 05:56 2 (N) -15
V732 Her s 2 0.3567417 13.20 13.80 0.60 13.07. 05:56 329 (NW) 12
LY Lac p 3 1.54517 12.50 12.90 0.40 13.07. 05:56 302 (NW) 54
V745 Cyg p 10 2.28313 11.60 12.20 0.60 13.07. 05:56 307 (NW) 38
OX Com p 10 0.400234 15.20 16.20 1.00 13.07. 05:56 14 (N) -21
V450 Peg p 1 0.556231 14.00 14.50 0.50 13.07. 05:57 274 (W) 32
V1103 Her s 1 0.2913524 11.90 11.90 0.00 13.07. 05:57 316 (NW) 8
V662 Pup p 10 0.2386 20.10 20.50 0.40 13.07. 05:57 132 (SE) -28
V1414 Cyg s 1 1.4062545 13.60 13.60 0.00 13.07. 05:57 293 (NW) 48
HU And s 10 0.2857905 16.50 17.20 0.70 13.07. 05:57 251 (W) 69
TY Boo p 1 0.3171485 10.81 11.47 0.66 13.07. 05:57 352 (N) -4
V680 Per p 1 0.37422 13.55 14.13 0.58 13.07. 05:57 164 (S) 75
V1054 Her s 4 0.648206 11.90 11.90 0.00 13.07. 05:57 315 (NW) -15
DF Pup p 9 0.771456 12.70 14.00 1.30 13.07. 05:57 108 (E) -11
KN Vul s 1 0.3573295 13.00 13.40 0.40 13.07. 05:58 293 (NW) 17
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 13.07. 05:58 305 (NW) 23
GP Boo p 1 0.81877 11.10 11.40 0.30 13.07. 05:58 352 (N) -16
EQ UMa s 6 0.3581533 12.40 12.60 0.20 13.07. 05:58 47 (NE) 36
AK Tri p 4 0.7017145 11.48 12.00 0.52 13.07. 05:58 179 (S) 73
EU Vul p 3 0.883049 12.90 13.50 0.60 13.07. 05:58 291 (W) 12
V931 Cyg s 1 0.341513 13.90 14.50 0.60 13.07. 05:59 298 (NW) 16
EF CMi p 10 0.983812 12.30 12.60 0.30 13.07. 05:59 96 (E) 5
AO Aqr s 9 0.4893508 11.50 11.50 0.00 13.07. 05:59 235 (SW) -2
LO Hya s 9 2.499618 6.37 6.37 0.00 13.07. 05:59 91 (E) -3
AI Tri p 3 0.19174566 16.00 16.50 0.50 13.07. 05:59 193 (S) 70
V954 Oph p 9 0.2252705 14.30 14.90 0.60 13.07. 05:59 298 (NW) -20
V830 Cep p 10 0.2601155 13.40 14.85 1.45 13.07. 05:59 329 (NW) 48
V411 Gem p 9 0.43257 15.47 15.78 0.31 13.07. 06:00 99 (E) 25
QR Car p 10 0.749008 10.00 10.50 0.50 13.07. 06:00 144 (SE) -53
V1647 Aql p 6 0.463588 13.50 14.00 0.50 13.07. 06:00 272 (W) -15
V757 Cep s 8 0.343873 14.00 14.70 0.70 13.07. 06:00 348 (N) 60
EW Cru p 9 0.90819 13.00 14.00 1.00 13.07. 06:00 139 (SE) -68
V489 Ser p 9 0.078847 19.20 21.00 1.80 13.07. 06:00 331 (NW) -37
V445 Peg s 1 0.40465 14.00 14.00 0.00 13.07. 06:00 275 (W) 32
NO Vul p 1 0.370765 13.40 14.20 0.80 13.07. 06:00 293 (NW) 8
V891 Aql s 10 0.419508 15.40 15.80 0.40 13.07. 06:00 278 (W) -6
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.