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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AK Tri s 4 0.7017145 11.48 12.00 0.52 07.02. 19:39 266 (W) 49
BX Aqr p 9 1.529613 11.50 12.50 1.00 07.02. 19:39 300 (NW) -36
V365 Sge s 1 0.369126 13.11 13.70 0.59 07.02. 19:39 326 (NW) -16
V577 Lyr p 9 0.390011 14.50 15.00 0.50 07.02. 19:39 351 (N) 6
AT Vul s 5 3.980383 9.08 9.30 0.22 07.02. 19:39 332 (NW) -12
AM Her p 1 0.128927 12.30 15.70 3.40 07.02. 19:39 356 (N) 10
V738 Cep s 6 1.298266 10.00 10.25 0.25 07.02. 19:39 332 (NW) 28
XY Phe p 10 0.33867 13.48 14.23 0.75 07.02. 19:39 224 (SW) -17
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 07.02. 19:39 333 (NW) 5
AT Peg p 1 1.146084 8.97 9.75 0.78 07.02. 19:40 295 (NW) -9
V757 Cep s 8 0.343873 14.00 14.70 0.70 07.02. 19:40 342 (N) 50
V649 Lyr p 1 0.292256 14.50 14.91 0.41 07.02. 19:40 354 (N) 6
V1310 Her p 9 3.12077 12.45 13.45 1.00 07.02. 19:40 359 (N) -3
DI CVn s 1 0.305966 13.60 13.60 0.00 07.02. 19:40 59 (NE) 21
GG Psc p 9 0.456242 13.75 14.00 0.25 07.02. 19:40 282 (W) 34
V481 Peg p 9 0.422025 9.55 9.95 0.40 07.02. 19:40 306 (NW) 1
V366 Cas s 1 0.7292855 12.00 12.70 0.70 07.02. 19:40 311 (NW) 50
QQ Boo s 8 0.2764765 12.45 12.45 0.00 07.02. 19:41 24 (NE) 10
V1286 Her p 1 0.334711 12.56 12.96 0.40 07.02. 19:41 2 (N) -6
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 07.02. 19:41 330 (NW) 9
LM Cnc p 5 0.315801 12.00 12.50 0.50 07.02. 19:42 119 (SE) 39
AC CMi p 1 0.867217 11.00 11.50 0.50 07.02. 19:42 145 (SE) 46
IW Ara p 9 0.5368513 13.90 14.50 0.60 07.02. 19:42 162 (S) -81
V1198 Her p 10 0.363628 10.80 11.10 0.30 07.02. 19:42 15 (N) 4
V1155 Her p 10 0.36945 14.40 14.80 0.40 07.02. 19:42 19 (N) 5
WW Gem s 1 1.237812 9.90 10.30 0.40 07.02. 19:43 171 (S) 63
V1223 Tau s 7 0.446918 12.15 12.15 0.00 07.02. 19:43 229 (SW) 39
BL And p 1 0.722376 11.00 11.74 0.74 07.02. 19:43 314 (NW) 32
V563 And p 8 0.3031916 13.70 14.20 0.50 07.02. 19:43 275 (W) 47
UU Aqr p 1 0.16358045 10.90 12.60 1.70 07.02. 19:43 289 (W) -20
IU Cnc p 1 0.421646 11.80 12.36 0.56 07.02. 19:43 118 (SE) 37
I Boo s 1 0.2678178 5.80 6.29 0.49 07.02. 19:44 28 (NE) 14
EI Sge s 7 0.3882466 14.00 14.60 0.60 07.02. 19:44 330 (NW) -15
MU Lac p 10 0.2775155 14.10 15.10 1.00 07.02. 19:44 320 (NW) 26
V1049 Her s 3 0.72733 10.80 10.80 0.00 07.02. 19:44 10 (N) -18
V891 Aql p 10 0.419508 15.40 15.80 0.40 07.02. 19:44 326 (NW) -35
FZ Del p 1 0.7832118 10.20 11.30 1.10 07.02. 19:44 311 (NW) -23
XY Boo s 1 0.370564 10.30 10.61 0.31 07.02. 19:44 56 (NE) -1
CR Tau s 1 0.68270353 12.50 12.50 0.00 07.02. 19:44 182 (S) 64
SZ Pup p 10 1.1903 13.00 13.80 0.80 07.02. 19:44 154 (SE) -2
TU Cet s 7 4.391244 10.80 10.90 0.10 07.02. 19:44 234 (SW) 30
AL Tri p 1 0.268564 14.10 14.40 0.30 07.02. 19:45 274 (W) 38
V1064 Her p 5 0.3431545 11.30 11.60 0.30 07.02. 19:45 4 (N) -4
V517 And p 10 0.49053 13.30 13.60 0.30 07.02. 19:45 286 (W) 36
OV Dra p 9 0.0587357 19.00 20.70 1.70 07.02. 19:45 30 (NE) 40
TW Cet s 1 0.3168513 10.43 11.14 0.71 07.02. 19:45 236 (SW) 0
V530 Mon p 1 0.5255325 12.40 12.80 0.40 07.02. 19:45 158 (S) 41
V810 Cep p 9 0.584566 13.10 13.60 0.50 07.02. 19:45 344 (N) 24
DK Cyg s 1 0.470693 10.37 10.90 0.53 07.02. 19:45 318 (NW) 7
V427 Cas p 7 1.305989 13.30 13.80 0.50 07.02. 19:45 321 (NW) 35
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.