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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:38 // 17:10 UTC
Civil Twilight (6°): 04:07 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:19 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V804 Cep p 6 0.347592 12.94 13.45 0.51 17.09. 21:32 8 (N) 52
DE Pup p 10 0.973813 12.60 13.20 0.60 17.09. 21:32 60 (NE) -48
LQ Com p 1 0.356835 12.80 13.30 0.50 17.09. 21:32 330 (NW) -8
OQ Dra p 7 0.3396745 13.20 13.80 0.60 17.09. 21:32 352 (N) 34
CN Ind p 9 0.45364 9.43 9.87 0.44 17.09. 21:32 195 (S) -13
UV Mon s 1 0.415677 12.50 12.50 0.00 17.09. 21:33 57 (NE) -24
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 17.09. 21:33 243 (SW) 70
BZ Vel p 10 1.262409 10.40 11.50 1.10 17.09. 21:33 95 (E) -79
DZE Phe s 8 1.6697725 3.91 4.22 0.31 17.09. 21:33 156 (SE) -21
CT Cet s 6 0.2564878 9.29 9.29 0.00 17.09. 21:33 141 (SE) 11
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 17.09. 21:33 231 (SW) 52
V364 Aps p 5 0.295464 14.00 14.40 0.40 17.09. 21:33 200 (S) -49
ET Boo s 1 0.64504 9.14 9.14 0.00 17.09. 21:33 316 (NW) 24
V903 Ara p 9 0.301566 12.34 12.40 0.06 17.09. 21:34 221 (SW) -36
AK Men p 10 0.41244 9.13 9.28 0.15 17.09. 21:34 165 (S) -48
V351 Lib p 4 0.349735 13.40 14.10 0.70 17.09. 21:34 269 (W) -14
EF Boo s 1 0.4205155 9.43 9.43 0.00 17.09. 21:35 322 (NW) 24
V495 Aur p 8 1.046379 12.70 13.30 0.60 17.09. 21:35 35 (NE) 18
AE Gem p 9 11.45688 10.50 12.30 1.80 17.09. 21:35 45 (NE) 2
LP Cep p 2 0.693062 13.70 15.00 1.30 17.09. 21:35 326 (NW) 76
V405 Dra s 1 0.413036 11.54 11.54 0.00 17.09. 21:35 298 (NW) 54
DH CVn p 1 0.365804 12.72 13.24 0.52 17.09. 21:35 336 (NW) 0
V1223 Tau p 7 0.446918 12.15 12.60 0.45 17.09. 21:35 95 (E) 16
BL Phe p 10 0.810356 8.34 8.68 0.34 17.09. 21:35 165 (S) -20
V2474 Cyg p 10 32.34 10.97 11.27 0.30 17.09. 21:35 249 (W) 61
V647 Ori p 1 0.9775543 11.50 12.00 0.50 17.09. 21:36 65 (NE) -16
BU Vul s 1 0.5689935 10.60 10.60 0.00 17.09. 21:36 230 (SW) 61
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 17.09. 21:36 26 (NE) -17
NO Pup s 9 1.256884 6.53 6.66 0.13 17.09. 21:36 74 (E) -66
LO UMa p 1 1.8559 13.60 15.00 1.40 17.09. 21:36 359 (N) 0
LT Cam p 2 0.2766042 14.50 14.70 0.20 17.09. 21:36 33 (NE) 32
V424 Cam p 8 0.325849 13.15 13.50 0.35 17.09. 21:36 20 (N) 41
BY Peg p 1 0.341936 12.90 13.60 0.70 17.09. 21:36 207 (SW) 66
V423 Cas p 8 1.83029 14.00 14.50 0.50 17.09. 21:36 41 (NE) 61
AP Tau p 3 0.9719742 14.00 15.00 1.00 17.09. 21:36 67 (NE) 16
AV Pup s 1 0.4350067 10.50 11.00 0.50 17.09. 21:37 47 (NE) -48
GH Lac s 1 0.5326205 14.30 14.30 0.00 17.09. 21:37 140 (SE) 87
ES Her p 1 0.782029 13.10 14.40 1.30 17.09. 21:37 278 (W) 39
V354 UMa p 7 0.2938285 10.93 11.21 0.28 17.09. 21:37 330 (NW) 17
V1070 Her p 10 2.532128 12.00 13.50 1.50 17.09. 21:37 283 (W) 40
YZ Lib p 10 0.777354 12.70 13.30 0.60 17.09. 21:37 263 (W) -34
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 17.09. 21:37 263 (W) 76
V2563 Oph p 7 0.372304 11.60 13.00 1.40 17.09. 21:37 251 (W) 16
V995 Cyg p 1 3.556346 11.30 12.90 1.60 17.09. 21:37 277 (W) 64
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 17.09. 21:37 252 (W) 22
V507 Lyr p 7 0.366912 14.21 14.75 0.54 17.09. 21:37 265 (W) 42
HI Pup s 10 0.4326186 10.70 11.00 0.30 17.09. 21:37 107 (E) -63
V1222 Tau p 4 0.295362 13.28 13.64 0.36 17.09. 21:38 95 (E) 16
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 17.09. 21:38 279 (W) 61
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 17.09. 21:38 255 (W) 63
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.