Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:03 UTC
Civil Twilight (6°): 04:11 // 17:34 UTC
Nautical Twilight (12°): 03:33 // 18:12 UTC
Astronomical Twilight (18°): 02:53 // 18:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NS Lac p 6 1.015555 14.10 14.90 0.80 21.09. 06:14 330 (NW) 18
AZ Vir p 1 0.3496644 10.74 11.37 0.63 21.09. 06:14 82 (E) -1
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 21.09. 06:14 348 (N) -2
SW Cnc p 6 1.799205 11.60 12.50 0.90 21.09. 06:14 140 (SE) 43
AP And p 1 1.587291 11.30 11.90 0.60 21.09. 06:15 316 (NW) 22
V350 CrA p 10 0.466223 13.20 13.90 0.70 21.09. 06:15 51 (NE) -74
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.09. 06:15 359 (N) -10
V1179 Her s 1 0.385505 11.39 11.69 0.30 21.09. 06:15 44 (NE) -19
XZ Mon s 8 0.876084 13.40 13.60 0.20 21.09. 06:15 188 (S) 36
V1332 Tau p 1 0.271827 11.73 12.10 0.37 21.09. 06:15 242 (SW) 50
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.09. 06:15 352 (N) -12
V Tri s 1 0.5852056 10.70 11.00 0.30 21.09. 06:15 288 (W) 25
AI Tri p 3 0.19174566 16.00 16.50 0.50 21.09. 06:15 283 (W) 30
MM Com s 1 0.30199 12.00 12.00 0.00 21.09. 06:16 69 (E) 28
RV Crv s 1 0.7472455 8.60 8.60 0.00 21.09. 06:16 110 (E) -9
V427 Nor p 10 0.5002 16.36 16.80 0.44 21.09. 06:16 122 (SE) -59
GM Dra s 4 0.338741 8.79 8.79 0.00 21.09. 06:16 16 (N) 21
GR Vir p 1 0.346974 7.80 8.40 0.60 21.09. 06:16 78 (E) -19
AU Dra p 1 0.515266 12.30 13.10 0.80 21.09. 06:16 11 (N) 30
OX Com p 10 0.400234 15.20 16.20 1.00 21.09. 06:17 77 (E) 13
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 21.09. 06:17 325 (NW) -37
BH Cas s 1 0.4058927 12.30 12.30 0.00 21.09. 06:17 323 (NW) 35
CN Lac s 1 0.6373524 12.40 12.60 0.20 21.09. 06:17 332 (NW) 13
V434 Nor p 10 0.5983 16.16 16.50 0.34 21.09. 06:17 122 (SE) -59
TY Boo p 1 0.3171485 10.81 11.47 0.66 21.09. 06:17 49 (NE) 13
AM Leo p 1 0.3657975 9.25 9.83 0.58 21.09. 06:17 111 (E) 29
V500 Cyg p 3 0.924218 11.90 13.40 1.50 21.09. 06:18 347 (N) -4
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 21.09. 06:18 28 (NE) -73
DS Pup s 8 0.3886775 12.70 13.40 0.70 21.09. 06:18 177 (S) 15
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 21.09. 06:18 148 (SE) 54
TW CrB p 1 0.5888747 10.50 11.30 0.80 21.09. 06:18 42 (NE) -2
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.09. 06:18 146 (SE) 48
LO Pav s 10 0.6598 15.90 16.50 0.60 21.09. 06:18 181 (S) -69
V423 Tau s 6 0.682416 15.70 15.80 0.10 21.09. 06:18 222 (SW) 59
IR Lib p 8 0.2743715 8.72 8.83 0.11 21.09. 06:19 87 (E) -42
V366 Per s 3 1.421996 13.70 13.70 0.00 21.09. 06:19 282 (W) 40
IW UMa p 1 0.774718 11.70 12.18 0.48 21.09. 06:19 94 (E) 68
EF Boo s 1 0.4205155 9.43 9.43 0.00 21.09. 06:19 43 (NE) 28
EE Aqr p 1 0.5089958 8.30 8.94 0.64 21.09. 06:19 290 (W) -42
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 21.09. 06:19 357 (N) 8
V1197 Her s 1 0.2626795 13.17 13.17 0.00 21.09. 06:19 36 (NE) -3
V415 Gem s 1 0.350606 12.40 12.70 0.30 21.09. 06:19 191 (S) 55
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 21.09. 06:19 191 (S) 55
V336 Lyr p 10 1.90513 14.90 16.00 1.10 21.09. 06:19 11 (N) -6
RY Aqr p 1 1.966578 8.80 10.10 1.30 21.09. 06:19 318 (NW) -44
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.09. 06:20 290 (W) -51
V639 Aur s 4 0.3571 14.01 14.01 0.00 21.09. 06:20 290 (W) 76
QW Cam p 10 0.921 13.50 14.00 0.50 21.09. 06:20 297 (NW) 60
PR Dra p 10 0.374751 13.30 13.60 0.30 21.09. 06:20 36 (NE) 34
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 21.09. 06:20 249 (W) 33
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.