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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1647 Aql s 6 0.463588 13.50 13.90 0.40 17.12. 19:04 265 (W) -10
V1315 Her s 1 0.358361 12.75 13.10 0.35 17.12. 19:04 315 (NW) 15
V1106 Cas p 10 0.974102 12.88 13.25 0.37 17.12. 19:04 355 (N) 66
V963 Per p 1 0.462078 13.20 14.20 1.00 17.12. 19:04 68 (E) 63
V927 Mon s 8 0.361879 10.90 11.16 0.26 17.12. 19:04 97 (E) 11
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 17.12. 19:05 287 (W) 30
V530 Mon p 1 0.5255325 12.40 12.80 0.40 17.12. 19:05 97 (E) 10
V1223 Sco p 10 1.9083 11.00 11.22 0.22 17.12. 19:05 268 (W) -57
GV Leo p 1 0.266728 11.37 11.50 0.13 17.12. 19:05 52 (NE) -7
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 17.12. 19:06 298 (NW) 25
MY Boo p 8 0.473378 13.70 14.40 0.70 17.12. 19:06 351 (N) 15
V1355 Cyg p 7 1.194971 14.30 14.90 0.60 17.12. 19:06 297 (NW) 28
GX Boo s 6 0.38784 12.16 12.32 0.16 17.12. 19:06 358 (N) -15
DQ Car p 9 0.866837 11.10 11.50 0.40 17.12. 19:06 124 (SE) -59
EM Cyg p 1 0.2909091 11.90 14.40 2.50 17.12. 19:07 293 (NW) 21
V1220 Tau p 6 1.06424 11.90 12.50 0.60 17.12. 19:07 151 (SE) 35
V524 Mon p 3 0.28361685 14.40 15.20 0.80 17.12. 19:07 99 (E) 11
XY Leo s 1 0.2841029 9.45 9.80 0.35 17.12. 19:07 54 (NE) -5
PT Dra p 10 0.270768 14.30 14.90 0.60 17.12. 19:07 350 (N) 16
V386 Cam p 10 0.50808 12.30 12.75 0.45 17.12. 19:07 28 (NE) 58
V810 Cep p 9 0.584566 13.10 13.60 0.50 17.12. 19:07 319 (NW) 43
V695 Pup p 10 0.292 15.65 15.95 0.30 17.12. 19:07 95 (E) -12
OO Aql s 1 0.506792 9.20 9.20 0.00 17.12. 19:07 277 (W) 6
V1311 Aql p 10 1.05169 16.50 17.40 0.90 17.12. 19:07 274 (W) 4
V630 Cen p 10 0.7295228 14.10 14.40 0.30 17.12. 19:08 189 (S) -77
EI Sge s 7 0.3882466 14.00 14.60 0.60 17.12. 19:08 282 (W) 15
GN Boo p 1 0.3016025 10.75 11.30 0.55 17.12. 19:08 348 (N) -9
V676 Aql s 10 0.57551 14.30 14.80 0.50 17.12. 19:08 276 (W) 4
EI Tuc p 10 3.64523 9.53 9.97 0.44 17.12. 19:09 208 (SW) -25
V649 Lyr p 1 0.292256 14.50 14.91 0.41 17.12. 19:09 316 (NW) 22
PY Vir s 1 0.311248 9.60 10.00 0.40 17.12. 19:09 16 (N) -43
LX Ser p 1 0.1584325 13.30 17.40 4.10 17.12. 19:09 335 (NW) -18
RT Cha p 9 0.3551095 14.00 15.00 1.00 17.12. 19:09 166 (S) -54
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 17.12. 19:09 294 (NW) 38
V776 Cas p 1 0.440417 8.94 9.09 0.15 17.12. 19:10 359 (N) 70
GR Gem p 9 0.5274471 15.40 16.10 0.70 17.12. 19:10 94 (E) 31
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 17.12. 19:10 303 (NW) 23
GR Cet p 9 0.488807 11.31 11.71 0.40 17.12. 19:10 197 (S) 19
V364 Aps p 5 0.295464 14.00 14.40 0.40 17.12. 19:11 194 (S) -60
SW Ret p 10 0.3547995 12.63 13.08 0.45 17.12. 19:11 170 (S) -26
IV Dra s 4 0.2681055 13.70 13.70 0.00 17.12. 19:11 345 (N) 15
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 17.12. 19:11 271 (W) -35
GY Cnc p 7 0.1754425 16.50 17.80 1.30 17.12. 19:11 65 (NE) 3
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 17.12. 19:11 227 (SW) 23
V947 Cyg s 5 0.429245 14.10 14.70 0.60 17.12. 19:12 294 (NW) 21
V386 Dra s 1 0.238912 13.40 13.40 0.00 17.12. 19:12 325 (NW) 23
FT Gem p 1 0.5876113 13.50 14.20 0.70 17.12. 19:12 93 (E) 20
GN CVn p 1 0.395009 12.00 12.50 0.50 17.12. 19:12 359 (N) -1
AK CMi s 1 0.5658969 10.10 10.30 0.20 17.12. 19:12 91 (E) 6
EX Del p 1 0.3309877 12.80 13.30 0.50 17.12. 19:12 277 (W) 15
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.