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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:45 // 15:36 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V342 Dra p 9 0.39221 12.65 13.05 0.40 20.01. 16:16 337 (NW) 20
V639 Aur s 4 0.3571 14.01 14.01 0.00 20.01. 16:16 58 (NE) 48
IR Vir p 3 0.36938 12.10 12.70 0.60 20.01. 16:16 14 (N) -43
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.01. 16:16 21 (N) 23
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 20.01. 16:16 85 (E) 5
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.01. 16:16 180 (S) -39
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.01. 16:16 101 (E) 31
EO Aqr p 9 3.115897 14.10 16.00 1.90 20.01. 16:17 241 (SW) 18
V365 Aur p 8 1.020947 13.80 15.10 1.30 20.01. 16:17 66 (NE) 49
FX Eri p 8 0.292345 9.70 9.97 0.27 20.01. 16:17 155 (SE) -6
V687 Her p 4 0.321451 14.40 15.00 0.60 20.01. 16:17 320 (NW) -7
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.01. 16:17 77 (E) -41
V364 Per s 2 0.3394535 14.60 15.60 1.00 20.01. 16:17 124 (SE) 70
V1687 Aql p 10 0.587805 11.50 11.90 0.40 20.01. 16:17 273 (W) 2
LS Peg p 8 0.1733 11.60 13.00 1.40 20.01. 16:18 248 (W) 35
V518 Cam p 8 3.61653 11.92 12.50 0.58 20.01. 16:18 0 (N) 44
DK Cyg s 1 0.470693 10.37 10.90 0.53 20.01. 16:18 271 (W) 47
V579 Aur p 10 2.0338 13.97 15.00 1.03 20.01. 16:18 63 (NE) 41
V757 Cen s 1 0.3431685 8.30 8.60 0.30 20.01. 16:18 333 (NW) -75
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.01. 16:18 227 (SW) 51
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.01. 16:18 232 (SW) 26
CT Cet p 6 0.2564878 9.29 9.48 0.19 20.01. 16:18 182 (S) 20
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 20.01. 16:18 248 (W) -13
V648 Lyr p 1 0.368752 13.22 13.62 0.40 20.01. 16:18 308 (NW) 23
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 20.01. 16:18 307 (NW) 36
V579 Lyr p 1 0.242906 12.77 13.25 0.48 20.01. 16:19 306 (NW) 28
AG CMi s 4 1.6645363 10.90 10.90 0.00 20.01. 16:19 88 (E) 7
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 20.01. 16:19 265 (W) 18
V515 Cam p 6 0.30833 13.45 14.10 0.65 20.01. 16:19 7 (N) 37
V421 Cam p 8 2.25308 12.83 13.50 0.67 20.01. 16:19 16 (N) 52
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 20.01. 16:19 263 (W) -14
V387 Her p 1 0.589466 12.80 13.40 0.60 20.01. 16:19 306 (NW) -2
V452 Cam p 10 0.397443 12.10 12.30 0.20 20.01. 16:19 30 (NE) 49
BB CMi p 1 0.7928535 10.00 10.80 0.80 20.01. 16:19 81 (E) -1
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.01. 16:20 18 (N) -69
V997 Cyg p 1 0.458224 14.10 14.90 0.80 20.01. 16:20 307 (NW) 41
V706 Cyg s 1 0.466254 13.20 13.90 0.70 20.01. 16:20 279 (W) 50
MP Cam s 4 2.6091 12.50 12.50 0.00 20.01. 16:20 62 (NE) 66
FG Hya s 1 0.3278324 9.90 10.25 0.35 20.01. 16:20 75 (E) -8
FT Gem s 1 0.5876113 13.50 14.10 0.60 20.01. 16:20 86 (E) 14
V376 Lyr p 9 0.766775 14.30 14.80 0.50 20.01. 16:20 292 (W) 23
EQ Boo s 9 5.435357 8.80 8.80 0.00 20.01. 16:20 337 (NW) -19
UY UMa s 1 0.3760203 12.70 12.90 0.20 20.01. 16:21 357 (N) 15
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.01. 16:21 304 (NW) 19
OU Ser p 1 0.2967662 8.25 8.43 0.18 20.01. 16:21 330 (NW) -19
OZ Cen p 10 0.3557686 12.60 13.10 0.50 20.01. 16:21 198 (S) -80
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 20.01. 16:21 298 (NW) 28
BO CVn p 1 0.5174625 9.48 10.10 0.62 20.01. 16:21 353 (N) 1
DQ CVn s 1 0.491422 12.28 12.56 0.28 20.01. 16:22 9 (N) -5
BB Tri p 10 0.392372 14.00 14.40 0.40 20.01. 16:22 172 (S) 73
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.