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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TY Boo s 1 0.3171485 10.81 11.35 0.54 25.01. 15:28 334 (NW) 0
V418 Cam s 9 0.3067595 13.70 14.40 0.70 25.01. 15:28 29 (NE) 50
IW Boo p 4 0.264742 13.40 13.70 0.30 25.01. 15:28 344 (N) 5
HL Psc p 9 0.491606 10.79 11.12 0.33 25.01. 15:28 157 (SE) 68
EL Tuc s 7 0.3420282 13.00 13.50 0.50 25.01. 15:28 185 (S) -27
BS Vul p 1 0.475971 10.90 11.60 0.70 25.01. 15:28 276 (W) 24
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 25.01. 15:28 77 (E) -11
AK Vir p 2 1.193596 10.00 11.00 1.00 25.01. 15:29 328 (NW) -55
GV Pup p 9 0.988358 12.90 13.70 0.80 25.01. 15:29 89 (E) -18
AM Leo s 1 0.3657975 9.25 9.83 0.58 25.01. 15:29 30 (NE) -26
FP Vul p 10 1.10455509 15.40 16.70 1.30 25.01. 15:29 281 (W) 28
V532 Mon p 1 0.4669795 12.20 12.80 0.60 25.01. 15:29 88 (E) -3
DI CVn s 1 0.305966 13.60 13.60 0.00 25.01. 15:29 4 (N) -4
V1147 Her p 10 0.254469 13.80 14.30 0.50 25.01. 15:30 327 (NW) 12
V789 Cyg s 6 0.288551 13.30 13.30 0.00 25.01. 15:30 285 (W) 27
V412 And s 4 1.908735 11.70 11.70 0.00 25.01. 15:30 251 (W) 79
V701 Cen p 8 0.73845 8.60 9.40 0.80 25.01. 15:30 251 (W) -83
V404 Pav p 9 1.85188 13.15 15.00 1.85 25.01. 15:31 214 (SW) -47
EX And s 8 1.632506 12.70 13.00 0.30 25.01. 15:31 266 (W) 78
XY Leo s 1 0.2841029 9.45 9.80 0.35 25.01. 15:31 42 (NE) -13
KR Com p 1 0.4079692 7.27 7.32 0.06 25.01. 15:31 353 (N) -22
U Ret p 10 0.3549563 13.64 14.32 0.68 25.01. 15:31 160 (S) -23
AW Vul s 1 0.8064505 10.80 10.90 0.10 25.01. 15:31 269 (W) 34
CR Aqr s 6 0.514491 13.60 14.20 0.60 25.01. 15:32 234 (SW) 10
OW Com p 10 0.258127 15.40 16.40 1.00 25.01. 15:32 352 (N) -23
V389 Cam s 9 0.439897 11.80 12.50 0.70 25.01. 15:32 32 (NE) 54
EL Lyn p 7 0.644538 12.65 13.20 0.55 25.01. 15:32 47 (NE) 18
V420 Nor p 10 0.6108 17.58 17.95 0.37 25.01. 15:32 239 (SW) -63
V509 Cam p 6 0.350347 13.00 13.60 0.60 25.01. 15:32 11 (N) 43
V1046 Aql p 10 5.28312 13.40 14.50 1.10 25.01. 15:33 269 (W) 21
V1198 Her p 10 0.363628 10.80 11.10 0.30 25.01. 15:33 322 (NW) 14
V557 And p 10 0.347444 14.20 15.00 0.80 25.01. 15:33 129 (SE) 73
LN Aps p 10 0.31072 12.80 13.30 0.50 25.01. 15:33 198 (S) -52
V2780 Ori p 10 5.47535 12.00 13.00 1.00 25.01. 15:33 87 (E) 22
BC Gru p 8 0.3073055 9.90 10.30 0.40 25.01. 15:33 201 (S) -12
FX Eri p 8 0.292345 9.70 9.97 0.27 25.01. 15:33 151 (SE) -8
AZ Cam p 1 1.319228 10.10 10.90 0.80 25.01. 15:34 9 (N) 45
V392 Cam s 8 0.664015 13.80 13.80 0.00 25.01. 15:34 29 (NE) 53
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.01. 15:34 315 (NW) -16
V392 Cam p 8 0.664015 13.80 14.30 0.50 25.01. 15:34 29 (NE) 53
V428 Cam p 8 0.290606 12.85 13.15 0.30 25.01. 15:34 20 (N) 51
CV Boo p 1 0.8469932 10.20 11.00 0.80 25.01. 15:34 331 (NW) 3
IV Dra p 4 0.2681055 13.70 14.10 0.40 25.01. 15:34 336 (NW) 19
V737 Per s 1 0.366599 12.65 13.20 0.55 25.01. 15:34 103 (E) 55
RT Hyi p 10 0.2840352 12.28 13.15 0.87 25.01. 15:34 179 (S) -39
V2563 Oph s 7 0.372304 11.60 11.60 0.00 25.01. 15:34 280 (W) -8
V481 Cam p 10 0.319855 14.50 15.50 1.00 25.01. 15:34 8 (N) 49
EG CVn s 1 0.349276 13.00 13.50 0.50 25.01. 15:34 352 (N) -2
EM Psc p 8 0.343975 14.30 14.75 0.45 25.01. 15:34 171 (S) 53
LM Cnc s 5 0.315801 12.00 11.00 -1.00 25.01. 15:34 59 (NE) -7
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.