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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 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 °
DV Aqr s 9 1.57553 5.89 6.10 0.21 19.12. 07:40 95 (E) -15
V573 Peg s 1 0.417451 12.34 12.34 0.00 19.12. 07:40 41 (NE) 3
DF Lyr s 1 0.5771284 13.10 13.40 0.30 19.12. 07:40 89 (E) 37
BZ Eri p 1 0.6641701 9.00 9.48 0.48 19.12. 07:40 327 (NW) -41
V1040 Her p 7 1.113677 12.50 13.00 0.50 19.12. 07:40 124 (SE) 48
V803 Aql p 4 0.2634245 14.00 15.00 1.00 19.12. 07:40 113 (SE) 9
V607 Aur p 8 2.066885 10.50 11.30 0.80 19.12. 07:40 335 (NW) 21
RS Ind p 7 0.624052 9.90 10.20 0.30 19.12. 07:40 149 (SE) -51
SW Oph p 3 2.44607 10.60 11.70 1.10 19.12. 07:41 151 (SE) 29
EP And p 1 0.4041085 11.90 12.50 0.60 19.12. 07:41 9 (N) 5
V512 Cam p 9 0.572739 12.80 13.05 0.25 19.12. 07:41 352 (N) 52
AF LMi p 6 0.406597 14.00 14.60 0.60 19.12. 07:41 271 (W) 43
V516 Her p 9 0.4632348 16.40 17.10 0.70 19.12. 07:41 107 (E) 46
GQ Cnc p 2 0.422208 13.40 14.40 1.00 19.12. 07:41 282 (W) 26
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 19.12. 07:41 69 (E) -33
TX Cas p 5 2.926855 9.16 9.80 0.64 19.12. 07:42 358 (N) 23
V658 Lyr p 1 0.33026 11.10 11.50 0.40 19.12. 07:42 71 (E) 51
SW Cnc s 6 1.799205 11.60 10.60 -1.00 19.12. 07:42 270 (W) 13
V905 Ara s 2 0.243905 14.00 14.00 0.00 19.12. 07:42 160 (S) -26
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 19.12. 07:42 57 (NE) 36
EF CVn s 1 0.27205 13.10 13.50 0.40 19.12. 07:43 213 (SW) 65
NZ And p 7 0.899668 14.90 16.30 1.40 19.12. 07:43 15 (N) -2
V1067 Her p 1 0.258109 12.58 13.21 0.63 19.12. 07:43 84 (E) 58
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 19.12. 07:43 12 (N) -21
GV Boo p 2 0.367868 12.40 12.80 0.40 19.12. 07:43 212 (SW) 64
QU Cyg s 1 0.3469114 14.50 15.10 0.60 19.12. 07:43 69 (E) 34
V1341 Aql p 8 0.304012 13.00 13.70 0.70 19.12. 07:43 110 (E) 16
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 19.12. 07:44 80 (E) 51
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 19.12. 07:44 59 (NE) 30
FH Del p 10 0.6780377 14.60 15.40 0.80 19.12. 07:44 79 (E) 16
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.12. 07:44 162 (S) 73
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 19.12. 07:44 64 (NE) -19
V914 Ara p 9 1.44315 12.38 12.60 0.22 19.12. 07:44 148 (SE) -18
FN Cam p 1 0.677137 8.58 9.05 0.47 19.12. 07:44 340 (N) 51
TX Eri p 10 0.62858 12.47 12.91 0.44 19.12. 07:44 344 (N) -59
V963 Oph p 10 0.264743 14.60 15.10 0.50 19.12. 07:44 115 (SE) 28
HP Mon s 8 1.454616 13.20 13.20 0.00 19.12. 07:44 284 (W) -18
RX Gru p 9 0.74314 10.50 10.80 0.30 19.12. 07:44 99 (E) -52
V737 Cep s 8 0.2987665 11.95 12.30 0.35 19.12. 07:45 34 (NE) 39
AA Lyr p 1 0.5173146 13.40 14.00 0.60 19.12. 07:45 87 (E) 36
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 19.12. 07:45 127 (SE) 8
NR Cam s 1 0.255885 10.76 11.18 0.42 19.12. 07:45 343 (N) 46
BT Tri p 10 0.2512 14.20 14.80 0.60 19.12. 07:45 6 (N) -9
V473 And p 2 0.4013 13.80 14.30 0.50 19.12. 07:45 26 (NE) 7
GM Boo s 1 0.361122 11.85 11.85 0.00 19.12. 07:45 176 (S) 63
BD Vir p 6 2.548567 9.90 11.20 1.30 19.12. 07:45 199 (S) 22
KM Boo p 8 0.35866 14.05 14.70 0.65 19.12. 07:46 329 (NW) 85
V476 Aql s 8 0.624685 13.30 13.30 0.00 19.12. 07:46 107 (E) 23
V1070 Her s 10 2.532128 12.00 12.00 0.00 19.12. 07:46 92 (E) 54
BT CrB p 9 0.0892 18.90 20.40 1.50 19.12. 07:46 129 (SE) 70
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.