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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 °
BO Ari p 1 0.3181937 10.00 10.50 0.50 21.12. 09:33 31 (NE) -7
V1353 Ori p 1 0.471453 12.93 13.20 0.27 21.12. 09:33 338 (N) -39
V905 Ara s 2 0.243905 14.00 14.00 0.00 21.12. 09:33 175 (S) -21
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.12. 09:33 112 (E) 16
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 21.12. 09:33 113 (SE) 66
HS Vul s 1 0.3320847 13.90 14.20 0.30 21.12. 09:33 104 (E) 41
V681 Car p 10 1.2209619 10.04 10.22 0.18 21.12. 09:34 230 (SW) -62
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 21.12. 09:34 55 (NE) 50
SU For p 10 2.434655 10.33 11.81 1.48 21.12. 09:34 75 (E) -63
HH Lac p 10 0.200593 14.00 15.50 1.50 21.12. 09:34 45 (NE) 36
AV Tri p 10 0.881968 11.90 12.50 0.60 21.12. 09:34 29 (NE) 1
V864 Aql p 9 0.608658 12.60 13.20 0.60 21.12. 09:34 113 (SE) 31
KV Aps p 10 0.738365 13.40 14.30 0.90 21.12. 09:34 177 (S) -37
V373 Dra s 3 0.316906 13.00 13.00 0.00 21.12. 09:34 59 (NE) 81
GG Del s 1 0.563226 12.40 12.60 0.20 21.12. 09:34 108 (E) 34
V527 And p 10 0.700656 10.65 11.05 0.40 21.12. 09:34 38 (NE) 5
IT Nor p 8 0.635779 9.40 10.00 0.60 21.12. 09:35 183 (S) -5
SV Nor p 10 0.3761231 12.00 12.60 0.60 21.12. 09:35 187 (S) -20
YY CrB s 1 0.37656 8.64 8.64 0.00 21.12. 09:35 218 (SW) 75
V736 Car p 10 17.7997 7.91 8.18 0.27 21.12. 09:35 220 (SW) -41
SZ Scl s 10 0.320832 11.72 12.40 0.68 21.12. 09:35 94 (E) -39
LP Cep p 2 0.693062 13.70 15.00 1.30 21.12. 09:35 47 (NE) 50
EH CVn s 1 0.263585 12.91 12.91 0.00 21.12. 09:35 257 (W) 53
GI CVn s 8 0.30316 14.10 14.60 0.50 21.12. 09:36 279 (W) 64
IV Boo p 8 0.2830385 14.30 15.10 0.80 21.12. 09:36 246 (SW) 57
BL Dra s 4 0.402665 11.90 11.90 0.00 21.12. 09:36 49 (NE) 63
AH Gem s 1 0.336762 14.40 14.80 0.40 21.12. 09:36 326 (NW) -18
V384 Mon s 2 1.118481 12.60 13.00 0.40 21.12. 09:36 315 (NW) -31
AS Hya p 4 1.063597 12.02 14.80 2.78 21.12. 09:36 270 (W) -25
KZ Pav p 7 0.949879 7.71 9.30 1.59 21.12. 09:36 157 (SE) -39
AK Tri s 4 0.7017145 11.48 12.00 0.52 21.12. 09:37 27 (NE) -2
V400 Lyr p 1 0.253427 12.70 13.35 0.65 21.12. 09:37 98 (E) 60
V508 Cam p 10 0.301715 12.50 12.63 0.13 21.12. 09:37 345 (N) 45
FS Aqr s 7 0.26205 13.20 13.20 0.00 21.12. 09:37 97 (E) 5
PY Lyr p 1 0.385768 12.50 13.50 1.00 21.12. 09:37 109 (E) 53
V487 Oph p 8 3.13583516 12.80 14.10 1.30 21.12. 09:37 153 (SE) 39
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 21.12. 09:37 66 (NE) 64
U Ret p 10 0.3549563 13.64 14.32 0.68 21.12. 09:38 136 (SE) -76
V455 Cam p 9 1.669005 10.88 11.33 0.45 21.12. 09:38 347 (N) 32
V1282 Her p 1 0.278349 13.35 13.75 0.40 21.12. 09:38 109 (E) 79
V803 Aql s 4 0.2634245 14.00 14.80 0.80 21.12. 09:38 141 (SE) 25
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.12. 09:38 198 (S) 52
V922 Cyg s 7 1.422373 14.50 14.50 0.00 21.12. 09:38 103 (E) 51
TY Men s 9 0.4616664 8.08 8.47 0.39 21.12. 09:38 183 (S) -58
V415 Gem s 1 0.350606 12.40 12.70 0.30 21.12. 09:39 326 (NW) -18
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 21.12. 09:39 326 (NW) -18
UU Aqr p 1 0.16358045 10.90 12.60 1.70 21.12. 09:39 98 (E) 2
V405 Dra p 1 0.413036 11.54 11.88 0.34 21.12. 09:39 70 (E) 73
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.12. 09:39 107 (E) 10
EO Lyn p 10 0.652416 13.80 14.60 0.80 21.12. 09:39 337 (NW) 15
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.