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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:00 UTC
Civil Twilight (6°): 06:11 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:50 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V955 Aql p 10 1.5331646 14.10 15.00 0.90 12.12. 21:14 295 (NW) -33
AN UMa p 6 0.07975275 14.90 20.20 5.30 12.12. 21:14 46 (NE) 22
V473 And s 2 0.4013 13.80 14.15 0.35 12.12. 21:14 277 (W) 54
AA Vel p 10 2.33437 9.68 9.90 0.22 12.12. 21:15 128 (SE) -48
IL Cnc p 1 0.267656 12.35 12.96 0.61 12.12. 21:15 85 (E) 23
V581 Sco p 10 0.5110026 11.40 12.10 0.70 12.12. 21:15 305 (NW) -72
XX LMi p 4 0.370979 12.42 12.56 0.14 12.12. 21:15 59 (NE) 17
EG Gem p 4 1.2734065 12.20 13.40 1.20 12.12. 21:15 115 (SE) 36
BS CrB p 9 0.42458 11.46 11.60 0.14 12.12. 21:15 357 (N) -10
EZ Mon p 2 0.3761659 12.90 13.40 0.50 12.12. 21:15 125 (SE) 20
IM Vul s 1 0.454283 11.60 13.30 1.70 12.12. 21:15 296 (NW) 8
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 12.12. 21:15 354 (N) 17
TX CMi p 1 0.3892173 14.00 15.00 1.00 12.12. 21:15 111 (E) 23
BO Peg s 1 0.580428 11.50 11.60 0.10 12.12. 21:15 280 (W) 7
V450 Per s 1 0.948673 13.00 13.00 0.00 12.12. 21:15 227 (SW) 79
V891 Cyg p 5 1.905787 9.30 9.90 0.60 12.12. 21:15 312 (NW) 4
HP Mon p 8 1.454616 13.20 15.40 2.20 12.12. 21:15 124 (SE) 19
V566 And p 8 0.389694 10.85 11.30 0.45 12.12. 21:15 240 (SW) 67
V1284 Her s 1 0.337146 12.78 12.78 0.00 12.12. 21:16 337 (NW) 0
V385 Ser p 7 0.3129555 12.00 12.21 0.21 12.12. 21:16 354 (N) -39
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 12.12. 21:16 311 (NW) 8
V733 Car p 10 2.95697 10.76 11.03 0.27 12.12. 21:16 132 (SE) -48
V345 Gem p 1 0.274778 7.82 7.88 0.06 12.12. 21:16 88 (E) 45
CT Scl p 10 0.406798 11.91 12.12 0.21 12.12. 21:16 213 (SW) 7
V426 Nor p 10 0.4735 17.76 18.05 0.29 12.12. 21:17 189 (S) -83
LX Ser p 1 0.1584325 13.30 17.40 4.10 12.12. 21:17 2 (N) -21
EX Psc s 1 0.289482 12.00 12.00 0.00 12.12. 21:17 243 (SW) 28
KO Ara p 9 0.3825476 13.30 14.10 0.80 12.12. 21:17 247 (SW) -71
V428 Gem p 8 0.491506 10.93 11.33 0.40 12.12. 21:17 99 (E) 42
TT Aur s 1 1.332735 8.59 9.00 0.41 12.12. 21:17 117 (SE) 72
V5535 Sgr p 10 2.2517 10.65 11.00 0.35 12.12. 21:17 288 (W) -54
V423 Dra p 10 1.21747 10.93 11.25 0.32 12.12. 21:17 330 (NW) 25
PV Boo p 10 0.292588 14.51 15.14 0.63 12.12. 21:17 5 (N) -6
AL Tri p 1 0.268564 14.10 14.40 0.30 12.12. 21:17 244 (SW) 58
AC Cnc p 1 0.3004773 13.80 15.40 1.60 12.12. 21:17 93 (E) 20
V477 And p 10 0.362548 13.65 13.95 0.30 12.12. 21:17 263 (W) 47
RX Gru s 9 0.74314 10.50 10.70 0.20 12.12. 21:17 229 (SW) -21
GY Cnc p 7 0.1754425 16.50 17.80 1.30 12.12. 21:18 84 (E) 20
V371 Sge p 10 0.8334 11.90 12.45 0.55 12.12. 21:18 299 (NW) -1
KT Cnc p 8 0.323691 13.60 14.20 0.60 12.12. 21:18 97 (E) 21
V968 Oph s 10 0.7232656 14.30 15.20 0.90 12.12. 21:18 316 (NW) -27
DU Gru p 9 0.601954 11.79 12.42 0.63 12.12. 21:18 240 (SW) -27
V1232 Her p 9 0.267905 14.45 15.13 0.68 12.12. 21:18 346 (N) -1
AR Boo s 1 0.3448727 13.50 14.20 0.70 12.12. 21:18 27 (NE) -11
V1847 Ori p 1 0.342605 12.09 12.36 0.27 12.12. 21:18 149 (SE) 48
FZ CVn s 9 0.358335 13.50 13.80 0.30 12.12. 21:18 20 (N) 3
PT Lib p 10 0.434556 13.90 14.60 0.70 12.12. 21:18 13 (N) -62
NP Tel s 10 0.37512 12.90 13.30 0.40 12.12. 21:19 238 (SW) -48
V880 Mon p 10 0.372458 8.21 8.41 0.20 12.12. 21:19 130 (SE) 18
V639 Aur p 4 0.3571 14.01 14.85 0.84 12.12. 21:19 70 (E) 70
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.