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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V752 Cen p 2 0.370229 9.10 9.66 0.56 15.12. 22:26 109 (E) -32
V634 CrA p 10 0.3079573 13.40 13.90 0.50 15.12. 22:26 288 (W) -73
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 15.12. 22:27 306 (NW) 57
EZ Car p 6 1.1886882 9.90 10.30 0.40 15.12. 22:27 143 (SE) -40
DK And s 1 0.489223 12.50 12.50 0.00 15.12. 22:27 305 (NW) 39
V369 Cam p 8 0.3452048 12.50 13.20 0.70 15.12. 22:27 350 (N) 76
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 15.12. 22:27 344 (N) -2
V537 Ara p 9 1.87435 8.70 9.00 0.30 15.12. 22:27 229 (SW) -82
CY Cha p 10 0.443751 13.50 14.00 0.50 15.12. 22:27 164 (S) -48
GV Boo p 2 0.367868 12.40 12.80 0.40 15.12. 22:28 45 (NE) 0
PS Vir p 1 0.289806 12.00 12.30 0.30 15.12. 22:28 76 (E) -3
AY Aqr s 10 0.281995 13.70 14.30 0.60 15.12. 22:28 265 (W) -21
MP Aur p 10 2.060679 14.80 16.20 1.40 15.12. 22:28 155 (SE) 70
DY CVn p 1 0.2459495 12.00 12.50 0.50 15.12. 22:29 45 (NE) 11
EY Cas s 1 0.4819812 14.00 14.50 0.50 15.12. 22:29 311 (NW) 47
V1042 Her s 1 0.511154 12.08 12.08 0.00 15.12. 22:29 2 (N) -18
V368 Cam s 6 0.4089212 13.35 13.35 0.00 15.12. 22:29 355 (N) 67
ZZ Lac p 6 2.889665 13.60 15.80 2.20 15.12. 22:30 315 (NW) 31
V405 Cep p 8 1.373749 8.75 8.96 0.21 15.12. 22:30 348 (N) 58
AE Cen p 10 2.1151 12.25 14.15 1.90 15.12. 22:30 135 (SE) -43
OR Mus p 10 1.73106 8.84 9.18 0.34 15.12. 22:30 145 (SE) -50
CX Ser p 1 0.997289 12.30 13.10 0.80 15.12. 22:30 32 (NE) -33
EP CMi s 8 2.72535 12.10 12.85 0.75 15.12. 22:31 127 (SE) 27
BU Eri s 6 0.8430936 9.40 9.40 0.00 15.12. 22:31 200 (S) 17
NN Ser p 1 0.1300801 17.00 23.00 6.00 15.12. 22:31 21 (N) -25
LT CMa p 2 1.759524 7.38 7.56 0.18 15.12. 22:31 150 (SE) 23
CN Com p 1 0.7354425 13.30 14.00 0.70 15.12. 22:31 66 (NE) 2
V476 Hya p 1 0.414588 13.10 13.50 0.40 15.12. 22:31 125 (SE) 26
DN Boo s 1 0.447564 11.17 11.17 0.00 15.12. 22:31 49 (NE) -12
V579 Lyr s 1 0.242906 12.77 12.77 0.00 15.12. 22:31 342 (N) 6
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.12. 22:31 23 (NE) 4
MX Del p 4 0.864703 8.99 9.18 0.18 15.12. 22:32 313 (NW) -6
GR Tau s 1 0.429851 10.26 10.49 0.23 15.12. 22:32 212 (SW) 57
V405 CMa p 10 0.384692 10.64 10.98 0.34 15.12. 22:32 162 (S) 17
V393 Mon p 10 4.121666 14.10 15.30 1.20 15.12. 22:32 154 (SE) 36
V1007 Cas p 5 0.332007 12.00 12.44 0.44 15.12. 22:32 302 (NW) 44
YY CrB p 1 0.37656 8.64 9.13 0.49 15.12. 22:33 16 (N) 0
IM And p 9 0.2703735 18.30 19.00 0.70 15.12. 22:34 284 (W) 43
V1647 Aql s 6 0.463588 13.50 13.90 0.40 15.12. 22:34 310 (NW) -40
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 15.12. 22:34 251 (W) 38
RT CMa s 1 1.29374 11.40 11.50 0.10 15.12. 22:34 165 (S) 21
BT CrB p 9 0.0892 18.90 20.40 1.50 15.12. 22:34 16 (N) -3
OO Cyg p 7 0.2620015 14.10 14.60 0.50 15.12. 22:34 330 (NW) 5
V375 Gem p 7 0.652615 12.70 13.60 0.90 15.12. 22:34 130 (SE) 48
V738 Cep p 6 1.298266 10.00 10.29 0.29 15.12. 22:35 327 (NW) 31
V427 Nor p 10 0.5002 16.36 16.80 0.44 15.12. 22:35 125 (SE) -76
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 15.12. 22:35 94 (E) 40
LU Pav p 10 1.2064 15.00 15.50 0.50 15.12. 22:36 234 (SW) -66
V416 Gem p 7 0.256181 12.50 13.00 0.50 15.12. 22:36 134 (SE) 56
V1851 Ori p 1 0.276946 12.00 12.50 0.50 15.12. 22:36 181 (S) 50
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.