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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 °
V514 Cam s 6 0.362742 12.63 11.00 -1.63 17.12. 21:14 14 (N) 45
V477 Lyr p 9 0.471729 14.30 16.00 1.70 17.12. 21:14 327 (NW) -6
YZ Cha p 10 4.45739 11.15 11.15 0.00 17.12. 21:14 161 (S) -53
AU Men p 9 0.343841 10.29 11.11 0.82 17.12. 21:14 170 (S) -34
IP Peg p 1 0.15820616 13.00 18.60 5.60 17.12. 21:14 267 (W) 27
QU Cyg s 1 0.3469114 14.50 15.10 0.60 17.12. 21:14 316 (NW) 12
DH Cep p 10 2.110978 8.58 8.62 0.04 17.12. 21:14 312 (NW) 46
LO Pav s 10 0.6598 15.90 16.50 0.60 17.12. 21:15 210 (SW) -59
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.12. 21:15 40 (NE) 36
AX Lac p 10 3.477905 15.00 15.90 0.90 17.12. 21:15 305 (NW) 38
V1139 Cas s 1 0.2971 12.80 12.80 0.00 17.12. 21:15 299 (NW) 67
V2650 Oph p 7 0.384054 12.57 13.20 0.63 17.12. 21:16 331 (NW) -28
PZ Pup p 9 1.085147 8.34 8.50 0.16 17.12. 21:16 134 (SE) -10
HV Per p 5 2.95337 12.80 14.00 1.20 17.12. 21:16 197 (S) 77
V374 Cyg p 10 4.249493 13.10 14.20 1.10 17.12. 21:16 307 (NW) 16
CN Tri p 7 0.36705 12.00 12.30 0.30 17.12. 21:16 230 (SW) 64
V490 Cyg p 1 1.140236 13.10 13.70 0.60 17.12. 21:16 311 (NW) 8
V899 Her p 1 0.421169 7.93 8.07 0.14 17.12. 21:16 353 (N) -7
V383 Cam p 10 0.3772858 11.65 11.90 0.25 17.12. 21:16 10 (N) 64
RS PsA p 10 0.593358 14.30 15.20 0.90 17.12. 21:17 251 (W) -18
V750 CrA p 10 0.37913 9.94 10.17 0.23 17.12. 21:17 279 (W) -59
V372 Gem p 8 0.569183 12.60 13.00 0.40 17.12. 21:17 115 (SE) 47
FX Sge s 9 1.154763 14.40 14.40 0.00 17.12. 21:17 307 (NW) -5
RV Psc p 1 0.5539893 11.30 12.00 0.70 17.12. 21:17 254 (W) 54
V380 Gem p 6 0.33661 13.15 14.00 0.85 17.12. 21:17 122 (SE) 55
DW UMa s 1 0.13660653 15.10 16.60 1.50 17.12. 21:17 41 (NE) 38
QQ UMa p 10 0.372776 13.30 14.10 0.80 17.12. 21:18 59 (NE) 40
EQ Ori p 1 1.7460548 10.20 13.30 3.10 17.12. 21:18 164 (S) 35
WW Phe p 10 0.719889 12.79 13.58 0.79 17.12. 21:18 207 (SW) -10
AQ Boo p 1 0.333139 12.30 13.00 0.70 17.12. 21:18 34 (NE) -16
V639 Aur p 4 0.3571 14.01 14.85 0.84 17.12. 21:18 70 (E) 73
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.12. 21:18 79 (E) -48
KR Cyg s 1 0.8451528 9.19 9.37 0.18 17.12. 21:18 311 (NW) 7
HM Cet s 5 0.44462 12.96 12.96 0.00 17.12. 21:18 219 (SW) 39
V371 Sge p 10 0.8334 11.90 12.45 0.55 17.12. 21:18 303 (NW) -4
TV Mus p 10 0.4456651 11.00 11.30 0.30 17.12. 21:18 139 (SE) -53
BF Aur s 4 1.583222 8.79 9.49 0.70 17.12. 21:19 125 (SE) 77
QT UMa p 6 0.473539 11.00 11.80 0.80 17.12. 21:19 57 (NE) 39
V954 Oph s 9 0.2252705 14.30 14.90 0.60 17.12. 21:19 323 (NW) -32
V839 Oph p 1 0.4090015 8.80 9.39 0.59 17.12. 21:19 326 (NW) -25
AS Eri p 1 2.664152 8.29 9.00 0.71 17.12. 21:19 191 (S) 36
V738 Cep s 6 1.298266 10.00 10.25 0.25 17.12. 21:19 320 (NW) 37
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 17.12. 21:19 280 (W) -47
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 17.12. 21:19 271 (W) -15
GR Vir s 1 0.346974 7.80 8.20 0.40 17.12. 21:19 28 (NE) -43
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 17.12. 21:19 71 (E) -9
AR Boo p 1 0.3448727 13.50 14.50 1.00 17.12. 21:20 32 (NE) -9
EG Cep s 1 0.5446218 9.31 9.60 0.29 17.12. 21:20 344 (N) 43
V699 Her p 10 0.614205 15.40 16.20 0.80 17.12. 21:20 354 (N) -23
V533 And p 10 0.603216 13.80 14.40 0.60 17.12. 21:20 262 (W) 60
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.