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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V978 Cyg p 10 1.51305 15.50 17.00 1.50 21.12. 10:57 60 (NE) 73
DU CVn p 2 0.3071015 13.10 14.50 1.40 21.12. 10:58 288 (W) 35
V449 Per p 1 0.4731033 12.70 13.30 0.60 21.12. 10:58 36 (NE) 4
IP Lac s 1 0.8520135 13.20 13.20 0.00 21.12. 10:58 63 (NE) 52
V554 Hya p 10 0.302559 12.50 13.30 0.80 21.12. 10:59 236 (SW) -8
V577 Lyr p 9 0.390011 14.50 15.00 0.50 21.12. 10:59 118 (SE) 82
V395 Cam p 7 2.752721 12.30 12.91 0.61 21.12. 10:59 2 (N) 31
EY CVn s 1 0.342687 11.91 12.20 0.29 21.12. 10:59 283 (W) 36
V507 Lyr s 7 0.366912 14.21 14.21 0.00 21.12. 10:59 157 (SE) 67
GG Psc p 9 0.456242 13.75 14.00 0.25 21.12. 10:59 58 (NE) 17
V368 Cam p 6 0.4089212 13.35 13.35 0.00 21.12. 11:00 7 (N) 33
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 21.12. 11:00 107 (E) 14
V623 Ara s 10 1.7188 14.00 14.50 0.50 21.12. 11:00 192 (S) -19
V423 Tau p 6 0.682416 15.70 16.50 0.80 21.12. 11:00 2 (N) -16
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.12. 11:00 311 (NW) 25
V639 Aur p 4 0.3571 14.01 14.85 0.84 21.12. 11:00 1 (N) 13
V1198 Her p 10 0.363628 10.80 11.10 0.30 21.12. 11:00 253 (W) 73
YZ Phe p 10 0.23472665 12.65 13.32 0.67 21.12. 11:00 111 (E) -48
V369 Cam p 8 0.3452048 12.50 13.20 0.70 21.12. 11:01 9 (N) 25
BF Cap s 9 0.532676 8.92 8.92 0.00 21.12. 11:01 147 (SE) 14
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 21.12. 11:01 184 (S) 11
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.12. 11:01 250 (W) 14
V566 And p 8 0.389694 10.85 11.30 0.45 21.12. 11:01 45 (NE) 10
EQ UMa s 6 0.3581533 12.40 12.60 0.20 21.12. 11:01 337 (NW) 19
V342 Lac p 1 0.700587 12.40 12.90 0.50 21.12. 11:01 62 (NE) 52
V1061 Tau s 8 1.385222 7.95 7.95 0.00 21.12. 11:02 15 (N) -14
V803 Cep p 9 0.419513 13.80 14.20 0.40 21.12. 11:02 8 (N) 44
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.12. 11:02 136 (SE) 65
V1100 Her p 1 0.346931 10.92 11.26 0.34 21.12. 11:02 201 (S) 80
KV Cyg s 1 2.838999 11.50 11.90 0.40 21.12. 11:02 106 (E) 63
V449 Nor p 10 0.4046 15.51 15.75 0.24 21.12. 11:02 198 (S) -20
OZ Cen p 10 0.3557686 12.60 13.10 0.50 21.12. 11:02 212 (SW) -31
U Gem p 1 0.17690624 8.20 14.90 6.70 21.12. 11:02 334 (NW) -14
GS Aqr s 3 0.374069 13.20 13.60 0.40 21.12. 11:02 109 (E) 15
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 21.12. 11:02 138 (SE) 64
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 21.12. 11:03 280 (W) -2
ST Tri s 1 0.479052 14.30 14.50 0.20 21.12. 11:03 39 (NE) 7
V789 Her p 1 0.3200448 14.90 15.60 0.70 21.12. 11:03 239 (SW) 77
V422 And p 4 1.015595 13.40 14.00 0.60 21.12. 11:03 59 (NE) 44
V1232 Her p 9 0.267905 14.45 15.13 0.68 21.12. 11:03 230 (SW) 73
CW Lyn p 9 0.812403 9.61 9.85 0.24 21.12. 11:03 333 (NW) 11
DF Vel p 10 0.7644772 13.30 14.40 1.10 21.12. 11:03 251 (W) -60
SX Dra p 5 5.16957 9.80 11.60 1.80 21.12. 11:03 360 (N) 82
FP Sge s 9 0.642007 14.50 14.90 0.40 21.12. 11:04 128 (SE) 50
GZ Aqr s 4 0.302781 14.60 14.60 0.00 21.12. 11:04 111 (E) 7
V1091 Her s 1 0.393559 12.04 12.04 0.00 21.12. 11:04 223 (SW) 73
QQ Cas p 1 2.142049 10.30 10.90 0.60 21.12. 11:04 44 (NE) 44
V505 Cyg s 1 0.667664 11.70 12.00 0.30 21.12. 11:04 109 (E) 58
AE Cas p 1 0.7591207 12.70 13.50 0.80 21.12. 11:04 25 (NE) 40
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.12. 11:04 111 (E) 16
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.