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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°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 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 °
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 19.12. 18:16 312 (NW) 49
IL Cnc p 1 0.267656 12.35 12.96 0.61 19.12. 18:16 58 (NE) 0
BO Peg s 1 0.580428 11.50 11.60 0.10 19.12. 18:17 250 (W) 31
DG Mic p 10 2.69592 8.38 8.84 0.46 19.12. 18:17 221 (SW) -16
V789 Cep p 9 0.35363 14.58 14.58 0.00 19.12. 18:17 359 (N) 55
IT Her p 1 0.3393957 12.90 13.30 0.40 19.12. 18:17 292 (W) 15
IO Cep p 1 1.235808 11.40 12.60 1.20 19.12. 18:17 306 (NW) 55
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 19.12. 18:17 6 (N) 82
V450 Per p 1 0.948673 13.00 13.70 0.70 19.12. 18:17 104 (E) 70
V2712 Ori p 10 0.346489 12.54 12.82 0.28 19.12. 18:17 114 (SE) 8
V403 Her p 10 0.8223 15.70 16.20 0.50 19.12. 18:17 304 (NW) 1
CN Del p 10 0.567073 14.20 14.60 0.40 19.12. 18:17 265 (W) 22
VW UMi s 7 0.488922 12.10 12.52 0.42 19.12. 18:17 356 (N) 47
V410 Aql p 10 0.981136 14.50 15.00 0.50 19.12. 18:17 272 (W) 6
BH Cas p 1 0.4058927 12.30 12.70 0.40 19.12. 18:17 326 (NW) 78
U Peg p 1 0.3747772 9.23 9.76 0.53 19.12. 18:18 211 (SW) 53
OZ Dra p 10 0.136647 18.00 20.00 2.00 19.12. 18:18 358 (N) 26
V2650 Oph s 7 0.384054 12.57 13.00 0.43 19.12. 18:18 292 (W) -8
V480 CrA p 10 0.53303 13.50 14.00 0.50 19.12. 18:18 252 (W) -40
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 19.12. 18:19 288 (W) 38
DF CVn s 1 0.3268955 10.96 10.96 0.00 19.12. 18:19 6 (N) -1
OS Aqr p 9 0.586773 12.00 12.60 0.60 19.12. 18:19 236 (SW) 9
LR Cam s 1 0.43414 10.70 10.70 0.00 19.12. 18:19 34 (NE) 54
BD CrB p 9 0.356872 14.20 14.70 0.50 19.12. 18:19 333 (NW) 1
X PsA s 10 0.3977746 13.00 14.20 1.20 19.12. 18:19 222 (SW) 4
OZ Boo p 9 0.324084 13.90 14.15 0.25 19.12. 18:20 334 (NW) -7
V637 Pup p 10 2.3705 11.28 11.95 0.67 19.12. 18:20 108 (E) -39
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 19.12. 18:20 305 (NW) -33
V351 Peg p 1 0.593297 8.00 8.31 0.31 19.12. 18:20 223 (SW) 49
NR Cep s 4 0.949548 13.00 13.60 0.60 19.12. 18:20 347 (N) 70
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 19.12. 18:20 287 (W) 30
V418 Nor p 10 0.3849 16.18 16.50 0.32 19.12. 18:21 239 (SW) -66
GT Boo s 2 0.568922 12.10 12.10 0.00 19.12. 18:21 337 (NW) 2
V502 And p 6 0.318892 13.80 14.20 0.40 19.12. 18:21 200 (S) 69
V757 Cen s 1 0.3431685 8.30 8.60 0.30 19.12. 18:21 331 (NW) -75
V757 Cep s 8 0.343873 14.00 14.70 0.70 19.12. 18:21 354 (N) 61
IW Per p 10 0.9171877 5.79 5.84 0.05 19.12. 18:21 100 (E) 64
HX UMa s 5 0.379156 8.89 9.06 0.17 19.12. 18:21 14 (N) 5
V1367 Tau s 1 0.347677 11.29 11.29 0.00 19.12. 18:21 94 (E) 35
CR CMa p 9 0.6241334 12.10 13.10 1.00 19.12. 18:22 103 (E) -15
V502 Oph s 1 0.453387 8.34 8.81 0.47 19.12. 18:22 302 (NW) -23
KR Per p 1 0.996078 10.40 11.10 0.70 19.12. 18:22 80 (E) 56
QY Hya p 2 0.292341 9.04 9.36 0.32 19.12. 18:22 37 (NE) -64
AU Pic p 9 0.3119 14.00 14.40 0.40 19.12. 18:22 145 (SE) -39
V360 UMa s 6 0.360224 13.60 14.00 0.40 19.12. 18:22 354 (N) 9
V506 And p 9 0.34345 13.60 14.40 0.80 19.12. 18:22 201 (S) 71
CX Aqr s 1 0.5559864 10.55 10.80 0.25 19.12. 18:22 228 (SW) 29
V514 Per p 1 1.819162 11.40 11.72 0.32 19.12. 18:22 78 (E) 71
AQ Boo p 1 0.333139 12.30 13.00 0.70 19.12. 18:23 353 (N) -22
V640 Pup p 10 1.80488 11.66 12.14 0.48 19.12. 18:23 92 (E) -26
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.