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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:05 UTC
Nautical Twilight (12°): 05:34 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DS Pup p 8 0.3886775 12.70 13.60 0.90 18.01. 08:39 305 (NW) -56
V1740 Aql p 8 0.44014 14.00 14.40 0.40 18.01. 08:40 150 (SE) 38
QQ Boo s 8 0.2764765 12.45 12.45 0.00 18.01. 08:40 269 (W) 70
V456 Vul s 10 3.042089 12.14 12.14 0.00 18.01. 08:40 99 (E) 45
CP Psc p 1 0.6840085 10.69 11.05 0.36 18.01. 08:40 54 (NE) 12
EX Psc s 1 0.289482 12.00 12.00 0.00 18.01. 08:40 78 (E) -2
V649 Lyr p 1 0.292256 14.50 14.91 0.41 18.01. 08:40 111 (E) 80
V475 Cam p 9 0.4586 13.61 13.66 0.05 18.01. 08:40 351 (N) 36
V361 Lyr p 4 0.309614 14.30 15.70 1.40 18.01. 08:41 93 (E) 75
V384 Mon s 2 1.118481 12.60 13.00 0.40 18.01. 08:41 330 (NW) -37
V354 UMa p 7 0.2938285 10.93 11.21 0.28 18.01. 08:41 292 (W) 53
V2425 Oph p 8 1.763053 10.60 11.43 0.83 18.01. 08:41 184 (S) 40
V373 Cas p 10 13.4176 5.90 6.30 0.40 18.01. 08:42 43 (NE) 38
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 18.01. 08:42 81 (E) 72
V664 And p 10 0.4210875 12.58 12.85 0.27 18.01. 08:42 66 (NE) 27
MW Boo p 10 0.364135 14.00 14.40 0.40 18.01. 08:42 281 (W) 63
GH Boo p 1 0.65951 11.90 12.30 0.40 18.01. 08:42 258 (W) 46
V651 Ara s 10 0.2770608 14.60 15.30 0.70 18.01. 08:42 187 (S) -17
BN Ari p 1 0.2993717 10.38 11.02 0.64 18.01. 08:43 44 (NE) -1
MO Pup p 9 3.671778 11.87 12.63 0.76 18.01. 08:43 318 (NW) -45
V636 Aur s 1 0.3406176 13.70 14.10 0.40 18.01. 08:43 356 (N) -5
V810 Cep p 9 0.584566 13.10 13.60 0.50 18.01. 08:43 46 (NE) 67
V1300 Her s 1 0.296334 12.63 12.63 0.00 18.01. 08:43 165 (S) 77
VV Men p 10 0.43503 13.13 13.66 0.53 18.01. 08:43 171 (S) -65
CX Vir p 1 0.7460773 9.80 10.45 0.65 18.01. 08:43 230 (SW) 10
DF Lyr p 1 0.5771284 13.10 13.50 0.40 18.01. 08:44 139 (SE) 63
V2701 Oph p 9 0.339611 12.00 12.50 0.50 18.01. 08:44 196 (S) 50
LO Com s 1 0.2863605 12.38 12.38 0.00 18.01. 08:44 278 (W) 29
V502 Cyg p 4 0.566962 13.60 14.50 0.90 18.01. 08:44 88 (E) 60
V817 Cep p 10 0.451203 15.52 16.32 0.80 18.01. 08:44 50 (NE) 64
OS Boo p 10 0.275727 13.80 14.10 0.30 18.01. 08:45 269 (W) 63
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 18.01. 08:45 3 (N) -23
V680 Per p 1 0.37422 13.55 14.13 0.58 18.01. 08:45 34 (NE) 4
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.01. 08:45 251 (W) 4
V380 Dra p 1 0.4937366 12.28 13.33 1.05 18.01. 08:45 2 (N) 71
BR Cyg p 1 1.33256415 9.40 10.60 1.20 18.01. 08:45 87 (E) 69
V956 Aql p 10 0.3961755 13.90 14.30 0.40 18.01. 08:45 156 (SE) 26
V1333 Her p 1 0.317594 13.27 13.82 0.55 18.01. 08:45 95 (E) 84
NO Aqr p 9 0.32276 14.10 14.70 0.60 18.01. 08:45 133 (SE) 15
BC Eri s 1 0.527247 10.83 11.26 0.43 18.01. 08:46 21 (N) -53
V997 Cyg s 1 0.458224 14.10 14.10 0.00 18.01. 08:46 69 (E) 70
AK Her p 1 0.4215225 8.29 8.77 0.48 18.01. 08:46 190 (S) 56
V677 Cen p 9 0.3250284 11.50 11.70 0.20 18.01. 08:46 212 (SW) -8
V873 Per s 1 0.294902 10.80 10.80 0.00 18.01. 08:46 31 (NE) 9
V1309 Her p 9 0.369883 12.00 12.75 0.75 18.01. 08:46 152 (SE) 83
V376 Lyr p 9 0.766775 14.30 14.80 0.50 18.01. 08:46 124 (SE) 64
V553 Hya p 5 0.371497 12.36 13.05 0.69 18.01. 08:46 244 (SW) -12
V856 Cep p 10 0.314008 12.25 12.50 0.25 18.01. 08:47 15 (N) 54
V435 Peg p 9 0.312999 13.05 13.40 0.35 18.01. 08:47 105 (E) 32
YY Cru p 10 0.517292 12.80 13.00 0.20 18.01. 08:47 216 (SW) -36
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.